Ant-Man

"If you want to do something right, you make a list. One, we have to team up. Two, we go where the fight goes. Three, we're gonna track down Ghost. That seems like should be part of two. Two A. Oh, also we have to save the world. That's major. We can't forget that."

- Scott Lang

Scott Edward Harris Lang is a former criminal who, despite trying to go straight to raise his daughter, was convinced by Hank Pym to take on the mantle of the Ant-Man. He fought against Pym's former protégé, Darren Cross, who had gone insane while trying to recreate the Pym Particles, leading to Lang having to defend his friends, family and the world as the new Ant-Man.

When all of the Avengers separated into two separate factions over the Sokovia Accords, he was recruited to Captain America's side by Falcon. Though given a chance to back out as the faction, as they would be working outside of the law, Lang scoffed at the warning; being a wanted man was hardly a new experience for him. Lang was subsequently arrested following the Clash of the Avengers before being freed from the Raft by Captain America and later returning to a normal life and making a deal alongside Clint Barton with Thaddeus Ross of the United Nations resulting in him being placed under house arrest.

Two years after the Clash of the Avengers, Scott remained in house arrest, spending his time with Cassie. When "a dream", as he called it, was sent by Janet van Dyne, Hope's mother, he immediately notified Dr. Pym about the situation. Hope, now taken the ego known as the Wasp, takes Scott to Hank's new lab, where they learned it had things to do with Janet, whom Hank hypothesized could still be alive. Scott and Hope fought to keep the lab from those who wanted it - Ava Starr and Bill Foster who needed it to cure Starr’s condition, and a man who goes by Sonny Burch who wanted it for profit - to be able to save Janet from the Quantum Realm. They successfully did what was desired, and Scott was freed from house arrest.

Not long after, Scott arrives in Luis's van on a roof with a portable Quantum Realm portal for Hank, Hope, and Janet to get some healing juices to help cure Ava's condition. While in the Quantum Realm, Thanos succeeded in gaining all six Infinity Stones from the Avengers and the Guardians of the Galaxy, so then he snapped his fingers to erase half of all life in the universe. On the countdown for his way out, Scott's comms go offline as Hank, Hope, and Janet dust away as part of the culling.

Raising a Family
"Scott Lang. The martyr, who took on the system and paid the price, losing his family and his only daughter in the process."

- Darren Cross

Scott Lang had earned a master's degree in electrical engineering. With his skills he would often steal from criminals and give back to those they had stolen from. Lang married a woman named Maggie sometime before 2008. Maggie was very supportive of Lang, but disliked his robberies, albeit from criminals. The couple later had a daughter they named Cassandra "Cassie" Lang. Wishing to support his own family, Lang promised his wife that he would stop stealing after Cassie's birth.

The VistaCorp Job
"I didn't rob anyone; robbery implies the use of violence. I burgled them; I'm a cat burglar."

- Scott Lang

Lang discovered that Vistacorp was overcharging their customers. At first, he thought it was simply a coding error and changed it. He then realized the company was intentionally doing this to their customers for financial gain when Geoff Zorick, ordered Lang to revert his many corrections before firing him. Angered by VistaCorp's larceny, Lang broke into the VistaCorp headquarters to hack their systems and pay back the money to Vistacorp's customers. He then broke into Geoff Zorick's Mansion and stole a few items before he got carried away and drove Zorick's car into the mansion's pool.

Prison Sentence
"I’m not going back. I got a daughter to take care of." "You know that jobs don’t come easy for ex-cons, right?" "Look, man. I got a masters in electrical engineering, all right? I’m gonna be fine."

- Scott Lang and Luis

Lang was arrested and given a three-year sentence in San Quentin State Prison. The Langs divorced following his incarceration, and Maggie eventually became engaged to Jim Paxton. Lang became very close to his cellmate, Luis, who was released the year before Lang was set to be. During his time in prison, Lang vowed to never get involved in crime again and focus his attention on helping to raise Cassie.

A Biased Interview
"You seem very unrepentant, Scott. You can see why so many of us have trouble believing your side of the story." "Yeah, so many of you who get paid by Vistacorp. I'm getting tired of your biased accusations. You know what? Maybe I made a mistake, but I'm in here paying the price."

- Christine Everhart and Scott Lang

A day before his release from San Quentin State Prison, Lang was interviewed by Christine Everhart at WHiH Newsfront. They talked about the reason behind his heist at Vistacorp; however, Lang felt that the news station was being unfair, due to Vistacorp being one of their financial backers. His animosity towards the remarks made by the seemingly biased news anchor, caused him to slam his hand onto the desk in frustration, resulting in him getting tazed.

Job Search
"I'm gonna miss you, Scott." "Gonna miss you too, Peach. Man, you guys got the weirdest goodbye rituals."

- Peachy and Scott Lang

On July 17, 2015, Lang was released for proper conduct during his stay in the San Quentin State Prison. Before being pardoned, Lang underwent a traditional good-bye ritual where he fought an inmate called Peachy. Lang allowed Peachy to hit him hard across the jaw and successfully stayed on his feet, he then retaliated by hitting his friend in the stomach, which Peachy did not react to. Lang then attempted to distract Peachy and punched him, still failing to knock him down before he and the prisoners embraced. Having said his goodbyes, Lang was finally escorted out of prison, having been freed in the wake of robbing Vistacorp and allowed to have his freedom at last. Being taken outside by two armed guards, Lang was then picked up by Luis. The pair happily embraced before Luis questioned how Lang had gained a cut across his eye, with Lang explaining it had come from Peachy while Luis recalled gaining his own scar from his goodbye punch from Peachy and boasting that he was the only one to ever knock him out with a single punch while they both got into his van to leave. As they drove towards San Francisco, Lang thanked his friend for coming all that way out to pick him up before asking how Luis' own relationship with his girlfriend was going, only for Luis to tell him that she had left him. Luis then informed Lang that much of his own life had gone bad, Luis' mother died and his father had gotten deported, all while Lang had been in prison, although Luis still looked on the positive side; at least he gained his parent's van, which Lang complimented was very nice, much to Luis' utter delight while they continued to make their way to the city to restart Lang's life. On the way to the Milgrom Hotel where Lang had been offered a sofa to sleep on for at least his first few weeks of being out of prison and back in the real world, Luis informed Lang of a place they could rob, claiming that he had recruited some highly skilled people who could assist them. However, Lang flat out rejected the idea and claimed that he would not be sent back to prison due to having a daughter he had vowed to focus his efforts on. As Lang was remaining confident that he would be able to find a job, as he still had a Master's Degree in electronics, Luis however, warned that ex-convicts usually struggled to get employment, although Lang insisted he would be fine. Lang obtained a job at, going by the name of Jack; despite his degree in electronics, his criminal record would prevent him from getting a job as potential employers would think he would revert back to crime, so going by an alias was the best choice. One day, he got a dimwitted teenager as a customer, who kept asking for things that an ice cream shop did not sell. Despite all Lang's polite encouragement to realize he was in the wrong place for those orders, Dale, his manager, called for him allowing Lang to ask a fellow employee to handle the dimwit while he was gone. Inside Dale's office, Lang learned that Baskin-Robbins had found out about his past as the well known criminal who was responsible for robbing Geoff Zorick and returning all of their money to his former customers and being sent to San Quentin State Prison. Though a fan of his work against the corrupt Vistacorp, Dale then fired Lang due to his criminal record. Though as some consolation, Dale allowed Lang to take a free ice cream with him when he left and despite him being mortified by Dale's attitude to the situation, Lang took the free ice cream regardless and made his way back home. Arriving at the residence, Lang explained how he had just been fired before being introduced to Kurt and Dave, whom Luis had rounded up in hopes of helping in his planned heist if Lang agreed. Luis excitedly explained that Kurt had just gotten out of and went into great detail about Lang's criminal career. He quickly realized what was happening and once again insisted that he would not be going back to stealing as he intended to support his daughter, despite Luis' insistence that the billionaire they would be targeting would be the perfect victim. Lang still refused.

Unwelcome Family Reunion
"I’m trying, okay? I’ve changed, and I’m straight. I had a job, and... I want to provide. I had a lot of time to think about it, and I love her. So much. I’ve missed so much time and I want to be a part of her life. What do I do?" "Get an apartment. Get a job, pay child support. And then we will talk about visitation, I promise. You’re her hero, Scott. Just... be the person that she already thinks you are."

- Scott Lang and Maggie Lang

On the very same day was Cassie Lang's birthday party, which was being held at Jim Paxton's house. Although he was not invited to the party she was having, Lang turned up at Paxton's home. Cassie was delighted to see him and hugged her father tightly; he managed to give his gift to Cassie despite the cold treatment Paxton gave him. Ignoring Paxton's comments about him not being invited to the party, Lang handed his daughter her birthday present, an ugly rabbit toy which she instantly adored. Cassie then went to inform her mother of Lang's sudden arrival, much to Lang's dismay at being left with Paxton who berated him for failing to pay child support. When his ex-wife Maggie appeared, she asked to speak to Lang outside of their house. From there, they discussed a little bit of what Lang must do before he can visit Cassie again, with Lang insisting that he had a and was not going back to crime before Maggie demanded that he leave their home and come back once he had gotten himself a job and was able to begin finally paying child support he currently owed to them. Lang was left depressed by this turn of events, as by the time he had saved enough money to pay child support to his ex-wife, he would have missed another two years of Cassie's life. This forced him to listen to Luis' proposal about a crime, to make quick cash. It turned out that the target was the safe belonging to a retired mogul whose money would be protected by insurance so nobody would really be hurt, the kind of target perfect for Lang's morals. With Lang now officially on board, they quickly began planning with Kurt and Dave as Lang took charge of the planning of the heist.

Breaking Into Pym's Residence
"There’s a fingerprint lock on the door." "It’s got a what? Ernesto didn’t tell me nothin’ about that. Aw, man, are we screwed?" "Not necessarily."

- Scott Lang and Luis

With the help of his newly-found heist team, Lang was able to break into the Pym Residence easily, with Luis staying nearby and offering support from inside his van. Lang was soon slowed down however when he discovered the basement door had a fingerprint scanner he had not planned for. Rather than giving up, Lang recreated a fingerprint using a ring, tape, glue, and some heat from the stove, unlocking the door and making his way downstairs. Lang found the vault, which was made of the same 1910s material as the  and sparked a brief conversation between Dave and Kurt about the. Thinking on his feet, Lang promptly created a freezing agent and poured it into the door, Lang explained to his confused friends over the radio that "ice expands, metal doesn't"; in a few minutes the ice with burst the door open. He set up a blanket to catch the screws flying out and a mattress to soften the door's fall, and therefore keep any loud noises from alerting the nearby neighbors. As soon as the door was blown open, Lang immediately scanned the room for cash and other valuables, only to find nothing but a few hanging blueprints, some colored liquid contained in test tubes, and a suit with a helmet that seemed to be as a pair of motorcycling attire, informing Luis and the other two of the failure to find anything clearly worth any money. Disappointed that all the security was just for an old outfit, Lang decided to take it anyway for his troubles; he likely planned to sell it at a later point to make a profit off this venture. Unknown to Lang, Hank Pym had been watching everything he did, with a camera mounted on the back of an ant.

Trials of the Suit
"The world sure seems different from down here, doesn't it, Scott?" "Who said that?" "It’s a trial by fire, Scott. Or in this case, water."

- Hank Pym and Scott Lang

The following day back at the Milgrom Hotel, Lang was alone in the apartment and looking himself in the mirror, considering what he should do next. Taking some time to look at what he stole, Lang studied the Pym Particles, unaware of their power before examining the Ant-Man Suit and it's helmet, still assuming them to just be motorcycle gear. Seeing that the suit was about his size, Lang then checked the suit and tried it on, standing in the bath to get a better look as he began admiring himself in the mirror. Looking over the suit's design, Lang saw buttons on each glove and began experimenting with them, while nothing happened when he pushed the one on the left glove, he pushed the one on the right, suddenly shrinking to a minuscule size, with even the plug hole of the bath appearing much larger than he was. He promptly fell a great distance into the tub, frightened by his new perspective as he tried to figure out what had just happened and how this could be possible. While Lang continued to panic, Hank Pym used this chance to get through the suit and communicate with Lang, mocking him for his confusion about what was happening and explaining that this would be a trial by fire. During their conversation, Luis arrived and stepped into the bathroom for a bath, causing Lang to have to run for his life as Luis turned on the tap, flooding the bath. The water caught up to Lang who was thrown from the bath and soon fell through a gap in the floor to the apartment below where he landed on a record player and held on as he was spun around uncontrollably. Lang continued to be thrown across the room without being noticed due to his small size, suffering with landing inside a vacuum cleaner and being attacked by a rat. As Lang desperately ran away from the rat, he crashed into a mouse trap which launched him high into the air and out of a window, where he fell to the street below and landed on a car roof. While lying on the rooftop, Land finally figured out how to grow back to normal size and freaked out about what he had just witnessed, wanting nothing more to do with the suit and its power. Lang broke back into the Pym Residence again to return the suit to the safe. However, on his way out, he was caught by police officers called by Hope van Dyne who were waiting outside. Without thinking, Lang attempted to defend himself by claiming that he was not stealing anything but was instead returning something that he had stolen. This tactic failed, as he should have left out the part about being the one who had robbed the house in the first place, and Lang was handcuffed and taken straight back to jail.

Prison Break
"You have a choice. You can either spend the rest of your life in prison or go back to your cell and await further instructions." "I don’t understand." "No, I don’t expect you to. But you don’t have many options right now. Quite frankly, neither do I."

- Hank Pym and Scott Lang

Jim Paxton expressed his disappointment to find Lang back in jail again when they thought he had turned for the good and had believed it ever since he had left San Quentin State Prison. Lang was more than annoyed, as Paxton was married to his ex-wife. Paxton's partner Gale came and told him he had a visitor. When Lang asked who it was, the officer simply said that it was his lawyer and then brought him into the visiting room. Lang was greeted by Hank Pym, who was keeping his visit secret by using Ants to block the camera. Pym revealed to Lang that he was behind the heist by getting the information to Luis in order to pass it to Lang. Pym explained that he did all this to test if he got the right man to succeed as the Ant-Man. Lang then wanted to tell that he'd take no part in it anymore, but Pym persuaded him by helping him with Cassie if he agreed to become the Ant-Man. Pym told Lang he should take this second chance and, having given Lang the option, Pym left using the ants to mask his departure. Not long after Pym departed, a few ants visited Lang's cell with the Ant-Man Suit, which was promptly re-enlarged with the Pym Particles for him to wear. They formed the number ten and began counting down, which told Lang that he only had a few seconds to don the suit and shrink out of the cell. Lang did so, and was congratulated by Pym over the radio for finally listening to what he had told him. Following Pym's instructions, Lang escaped the cell by running below the bars just as Gale arrived and alerted the other police officers of Lang's mysterious disappearance. Making his way outside Lang made his escape by running out the door and being greeted by a team of ants, one of whom had a camera which Pym used to watch his movements. Lang jumped on the back of a carpenter ant and flew to safety high over the streets of San Francisco while the police department desperately searched for him. As they flew over the city and hitched a ride on the side of a police car, Lang asked Pym questions about the ants until he eventually fell unconscious due to feeling lightheaded from the shock of everything he had been through with this new technology.

Hank Pym's Mission
"My days of breaking into places and stealing shit are over. What do you want me to do?" "I want you to break into a place and steal some shit." "Makes sense."

- Scott Lang and Hank Pym

The next day, Lang woke up in a bed only to find Hope van Dyne standing at the end of the bed watching him. Van Dyne explained that she had been watching him all night because the last time Lang was at the Pym Residence he had robbed them. Lang was then invited down to dinner, having to dodge the fire Ants that littered the floor around him. Lang joined Van Dyne and Hank Pym downstairs at their coffee table. Pym then revealed that it was Van Dyne who had Lang arrested for stealing the Ant-Man Suit and explained that she did not think Lang was needed for their upcoming heist. Pym explained he had been watching Lang ever since the Vistacorp robbery as he felt his skills would be useful for them, while Lang was distracted by the ants moving across the table and obeying all of Pym's commands. He eventually decided to question everything that was happening and why he was there in the first place. As they both went downstairs, Pym explained that while he had been working with S.H.I.E.L.D. he had created the Pym Particles, only to decide they were too dangerous and hid them from the world, building Pym Technologies. Pym took on a young protege called Darren Cross who went on to betray him trying to recreate the Pym Particles. Pym told Lang that Cross had almost completed the Yellowjacket Suit which had the potential to destroy the world. Lang agreed to help, claiming his days of being a thief were over, except Pym explained that he needed Lang to be a thief and steal the Yellowjacket suit before Cross could sell it. As Pym explained that Mitchell Carson was planning on buying the Yellowjacket, Lang suggested calling the Avengers but Pym refused; explaining that he had spent years keeping the technology away from Howard Stark and noting how Tony Stark misused technology to create Ultron. Lang questioned why Pym was not going and he explained that he was unable to use the suit anymore due to a toll it took on his body. Van Dyne also questioned if Lang was right for the job, leading to a brief argument until Lang agreed to steal the suit from Cross. In exchange, Pym would pay for Cassie's child support so Lang could finally be reunited with her.

Beginning Training
"You know, I think this regulator is holding me back." "Do not screw with the regulator. If that regulator is compromised you would go sub-atomic." "What does that mean?" "It means that you would enter a Quantum Realm"

- Scott Lang and Hank Pym

To begin their training, Hank Pym then gave Lang the task of running towards a closed door and jumping through the key hole while tiny, then use the Pym Particles to return back to normal size; this was the first test of mastering how to alter size with the Ant-Man Suit at the right time. While Lang remained confident, he failed time after time again, much to the annoyance of both Hope van Dyne and Pym. Hope was secretly amused by Lang's failings, as she believed that she would have done better than all of his failed attempts. Having struggled with the tests he was given by both Pym and Van Dyne as he was still unable to leap through the key hole correctly without crashing into the door and injuring himself, Lang decided to take it upon himself to try and use his own engineering skills to improve the design of the Ant-Man Suit, seeking a way to redesign the Ant-Man Suit in order to get the advantage over Darren Cross before they would steal the Yellowjacket Suit from him. With this in his mind, Lang took the suit into the Pym Residence basement and began taking it apart to understand exactly how it worked. While Lang was pulling the suit apart and studying the different pieces of technology, he was found and confronted by Pym. Lang explained that he intended to rework the regulator on the suit, but was told that if he did, then he would risk going sub-atomic. Lang questioned what Pym meant by this and was told he would enter the Quantum Realm where he would then become trapped for all time in the dark section of the Multiverse, with Pym hinting that he knew someone this had happened to. Now aware of the dangers, Lang agreed not to mess with the regulator.

Combat Training
"You're going to have to learn how to punch." "You're going to show me how to punch? Show me how to punch." "That's how you punch."

- Hope van Dyne and Scott Lang

For all the physical parts of stealing the Yellowjacket Suit, Lang had to prepare himself for knocking out the guards as he made his way to the suit. He was then trained by Hope van Dyne. She explained to Lang that the wearer of the Ant-Man Suit must control their strength or they could kill. Hope said she would teach him how to punch but Lang scoffed at this, noting he was in San Quentin State Prison for three years for robbing Vistacorp so he knew how to punch, having hit Peachy. Lang invited van Dyne to show him how to punch, lifting up his hand for her, but she responded by punching him in the face and knocking him to the ground. They were joined by Hank Pym who noted with great amusement that van Dyne had been looking forward to fighting Lang, explaining she had been trained in since a young age. It was noted by van Dyne that she had begun training when her own mother had died, saying that Pym had never told her the truth about her mother's death. As Pym left, Lang got up and questioned if van Dyne had aimed her punch for his hand or his face. They trained together and neither one held back with their fighting styles, with Lang quickly learning that van Dyne was not a woman to be underestimated as she was a superior fighter compared to him. As Lang's fighting skills improved under van Dyne's training, he became cocky, mocking van Dyne when he landed a strike on her, only to be quickly silenced when van Dyne would pin him to the ground and twist his arm back, forcing him to yield. Lang soon found himself covered with bruises and cuts, which he patched up, being watched by van Dyne as he tended to all of his injuries. Lang was informed by van Dyne that Pym wanted to see him outside of the Pym Residence in order to train with target practice. Pym then showed Lang his new Pym Particles Disks, noting that because the Ant-Man Suit did not have any actual weapons, he had decided to design and make these, which would use the Pym Particles to either strike or enlarge items without killing. Pym demonstrated this to Lang by throwing the discs at his garden gnomes which tripled in size upon contact with the disks before Lang and Pym practiced throwing the disks at their targets to master the skill for the mission.

Meeting the Ants
"I know this guy. I’m going to call him Ant-thony." "That’s good. That’s very good, because this time you’re really going to have to learn how to control him. Tell them to put the sugar in the teacup."

- Scott Lang and Hank Pym

Being taken into the basement, Hank Pym told Lang that while he was still learning how to control the Ant-Man Suit, it was also time that he met and mastered controlling his most important allies for their mission, the Ants themselves. Donning the Ant-Man suit, Lang was sent into the Pym Residence garden to explore the tunnels created by the ants while Hope van Dyne and Pym watched him from the sidelines. While inside the tunnels, Lang first encountered the small crazy ant, which could be used to conduct electricity and also carry cameras and other devices into Pym Technologies Headquarters to help him fry the security systems before Lang would be able to attempt to then steal the Yellowjacket Suit. Lang at first viewed it as cute and allowed it to climb on top of him. However, when the rest of the small army of ants charged in and surrounded Lang, he freaked out and returned to normal size, slightly embarrassed as Lang burst through the ground while Pym and van Dyne were still watching all his actions. The next stage of Lang's training involved meeting the army of flying carpenter ants which would assist Lang to his missions by flying him inside. There, he was reintroduced to the ant that flew him out of San Quentin State Prison. Lang almost immediately developed a strong connection to the ant, feeding him some water and even renaming him Ant-thony, which Pym approved of as he told Lang that he would soon need to master communicating with all of the ants ready for the mission by using the EMP Communication Device, tasking him with telling some of the ants to put some sugar in a mug of tea. Lang was introduced to a group of bullet ants, which he remembered as the kind that had covered the bedroom floor when he had awoken in the Pym Residence. When the ants charged at Lang, he yet again freaked out and used the Pym Particles to regrow to normal size. Finally, Pym showed Lang all of the fire ants which could be used as natural architects and transport Lang throughout tight corners and difficult to move locations by creating long structures, like rafts and bridges. Lang tested out his skills of communication with the Ants as he ran down the tunnels with them all as his tiny army.

Mission Planning
"The Yellowjacket pod is hermetically sealed and the only access point is a tube we estimate to be about five millimeters in diameter." "Why do I have a sick feeling in my stomach?" "The tube is protected by a laser grid and we can only power that down for fifteen seconds."

- Hope van Dyne and Scott Lang

While still attempting to master all of the skills he would need for the mission, Lang was also briefed by Hank Pym on exactly how they planned to infiltrate the Pym Technologies Headquarters in order to finally steal the Yellowjacket Suit. Lang was informed that the headquarters had guards by the security systems, explaining that they would need to take out the guard in order to turn off the security and then retrieve the Yellowjacket Suit without being caught. Lang listened closely as Hope van Dyne explained to him how the Yellowjacket Suit was currently secured within a pod which was hermetically sealed and the only access point is a tube that they had estimated to be about five millimeters in diameter. Lang noted he was getting sick to his stomach as van Dyne explained he would have to get the Ants to shut off the power to the laser grid so he could collect the suit and get out within fifteen seconds when the backup power would come on, all before Darren Cross could even discover their deception, a plan which worried Lang.

Pym's Confession
"He doesn’t want to shut you out. He trusts you." "Then why are you here?" "It proves that he loves you. Hope. Look at me. I’m expendable, that’s why I’m here. You must've realized that by now."

- Scott Lang and Hope van Dyne

Despite all of his work in trying to master his new abilities, Lang still found it almost impossible to successfully communicate with all of the Ants, much to the continued frustration of Hank Pym. Believing that their chances of successfully completing their mission with Lang as the Ant-Man were now nearly impossible, Hope van Dyne once again proved that she was the better choice for the mission by demonstrating how she could easily communicate with the ants. Eventually, Pym ordered van Dyne to stop, causing her to get in her father's face and tell him that she did not understand why she ever thought he could help stop Darren Cross in the first place before storming out of the Pym Residence in frustration. Pym then told Lang that they could get complete the plan without van Dyne's assistance so Lang followed van Dyne out and listened as van Dyne explained how her relationship with Pym had fallen apart ever since her mother, Janet van Dyne had died, noting that Pym had never explained how she had died and sent her to boarding school as a result. When van Dyne claimed Pym chose Lang to be the Ant-Man as he did not trust her, Lang corrected her by noting that it was because he did not want to lose her like he had lost his wife, noting that Pym had clearly viewed him as expendable. Van Dyne then apologized for having Lang arrested by Jim Paxton, noting that she did not know he had a daughter at the time. Feeling a closer connection to Lang now, van Dyne gave him back the EMP Communication Device before she then assisted him in mastering communication with the ants, as Lang successfully made the ants spin a coin with his mind. As Lang and van Dyne returned to the Pym Residence, they were greeted by Hank Pym, who told van Dyne that her mother worked with him at S.H.I.E.L.D. under the codename of the Wasp and had been become trapped within the Quantum Realm when she saved the United States of America from a Soviet missile attack. Having learned the truth, van Dyne finally forgave her father and the two embraced. The emotional and intimate moment between Pym and his daughter ended when Lang commented on the beauty of the moment, unintentionally ruining it before quickly leaving. With new confidence in his team, Lang excelled at the other forms of his training to prepare to break into Pym Technologies and soon steal the Yellowjacket Suit. Much to his delight, Lang perfected leaping through a keyhole in the Ant-Man Suit and communicating with the ants to form a tiny army ready to be used for infiltration. Lang even bonded with one ant which he named Ant-thony. Meanwhile Pym continued to work with the Pym Particles while Lang helped load tiny cameras onto the backs on the ants to allow Pym and van Dyne a way to watch the mission unfold in real time.

Duel at New Avengers Facility
"Who the hell are you?" "I'm Ant-Man." "Ant-Man?" "What, you haven’t heard of me? No, you wouldn’t have heard of me."

- Sam Wilson and Scott Lang

Confident that his training was going well, Hank Pym sent Lang on a mission retrieve a Signal Decoy which was being held inside of an old building that was used by Howard Stark, citing that this device would later assist Lang when it came time to steal the Yellowjacket Suit from Darren Cross. However, it had turned out Pym's intel was long-outdated, as this "storage facility" had since been converted into the New Avengers Facility, much to Lang's utter horror. Pym told Lang to return to San Francisco. Instead, Lang still decided to go to the facility and landed on the roof leading to an encounter with Falcon, who was guarding the facility. Despite believing his small size would keep him undetected, Lang found that Falcon's goggles were able to zoom in on him. Lang attempted to explain his situation to Falcon, being polite and introducing himself while also noting that he was a big fan of the Avengers. Falcon did not believe his claims and attempted to arrest Lang, forcing Lang to shrink in size. While the confused Falcon attempted to figure out where the now tiny Lang had disappeared to, Ant-Man then launched up and hit him in the face, resulting in Falcon activating his EXO-7 Falcon which had knocked Ant-Man off the roof with a gust of wind. Although he tried to escape, Ant-Man was quickly spotted by Falcon who then tried to shoot at him, with Ant-Man hiding beside the gun barrel and then defending himself. During the fight, Lang used the Ant-Man Suit and his new fighting skills to keep up with Falcon, although he continually apologized for being forced to hit him during their skirmish. Despite Lang using his size to his advantage, Falcon was eventually able to land a hard punch on his, causing the Pym Particles to revert Lang to his normal size. While Hank Pym furiously ordered Lang to stop what he was doing, Lang continued fighting as the Falcon hit him repeatedly and flew him high up into the air. However, Lang still remained determined to complete his current mission as he had been instructed to do and managed to use his suit's shrinking abilities and the Falcon's own technology to his advantage, dragging the Falcon across the ground before launching him through the air. Eventually, seeing that Falcon would still be able to spot him in the grass, Lang called Ant-thony to assist him by quickly flying him inside the facility where he soon stole the device. Having taken the device as Pym and Hope van Dyne had ordered him to do, Ant-Man managed to hide from the Falcon as Lang prepared to try and new tactic to defeat him and then make his escape. As the Falcon again attempted to stop him from getting away, Ant-Man shrunk down and entered inside of the EXO-7 Falcon Suit and attempted to disable it by ripped out all of the wires from within the suit itself. As a result, the Falcon's wings began to malfunction, causing him to crash through the doors and back outside as Lang still continued to apologize for doing any harm to a member of the Avengers. Despite Falcon spinning around to attempt and throw Ant-Man out of his suit, Falcon eventually crash landed and was unable to find Ant-Man, with Lang escaping the facility with the help of Ant-thony, while the Falcon insisted that Captain America never learn of the incident. This brief skirmish between them greatly impressed Falcon, who was on a lookout for some new and talented people to join the Avengers.

Complicating the Plan
"We need a fake security guard on the inside, somebody else to hack into the power supply, and a getaway guy." "No, no, no! Not those three wombats!"

- Scott Lang and Hank Pym

As the group discussed the heist, Darren Cross arrived at the Pym Residence, planning to kill Hank Pym, but he chose against it. Not wanting Cross to see the plans, Lang had ants roll them up. Cross eventually left but he called Hope van Dyne to tell her that he was beefing up security.At this point, Cross knew Hank was the previous Ant-Man and worried that he might try to steal the Yellowjacket Suit, so he ensured that security measures were taken that could detect even the tiniest living beings, including a person the size of an ant.

Knowing that they would need help with getting past the extra security, Lang, despite Pym's misgivings, sought the aid of Luis, Kurt, and Dave. He showed them how the suit worked managing to scare them into thinking it was magic briefly. After being briefed on the plan, Scott let Hope drug them with Xanax while Hank bored them by explaining the suit's science; as a result, the three got to spend some quiet time on the rest o the plan.

Stealing the Yellowjacket
"I’m employing the bullet ants. Hapanera-clamda-mana-merna. I don’t remember what it’s called, but I feel bad for this guy."

- Ant-Man

Despite the logistical setbacks imposed by Cross, the team still managed to infiltrate the facility while Cross was holding an important event. Luis, posing as a security guard, gained access to the building's water main and shut it off long enough for Lang and his army of ants to gain access. Lang managed to make it into the hermetically sealed chamber that contained the Yellowjacket Suit, but at the last moment, Cross revealed his awareness of their plan and trapped Lang inside the chamber after removing the Yellowjacket suit. Momentarily having the upper hand, Darren Cross' security held Hank Pym and Hope van Dyne at gunpoint while he chastised Pym for his failures as a mentor and a scientist. Cross introduced Mitchell Carson from HYDRA who intended to purchase the Yellowjacket Suit. Cross then took a gun and aimed it at Pym, intending to execute his former mentor. A scuffle broke out in which Lang was able to escape the chamber by smashing through the glass and assisted Pym and van Dyne fighting Cross' guards. Pym fought Cross but was shot in the abdomen; Lang and van Dyne ran to Pym's aid but he insisted that Lang go after Cross before he escaped.

Stopping Darren Cross
"Did you think you could stop the future with a heist?!" "It was never just a heist!"

- Yellowjacket and Ant-Man

Darren Cross attempted to evacuate the Pym Technologies Headquarters via private helicopter, taking hostages with him. Ant-Man pursued him and while distracted, Cross donned the Yellowjacket Suit. The two fought at both normal and shrunken sizes, with Yellowjacket's energy weapons disabling the pilots of the helicopter and sending it crashing to the ground. Lang and Cross fell from the helicopter as it was crashing, landing in an unsuspecting family's backyard pool while shrunk, only for the two of them to return to normal size and continue fighting, terrifying the family. Lang momentarily won the battle when he used a ping-pong paddle to swat Cross into a bug zapper, electrocuting him and rendering him unconscious. Jim Paxton arrived due to the disturbance and despite Lang attempted to explain, he was tasered by Paxton to shut him up and arrest him. Waking up in the back of the squad car, Lang attempted to explain again, but Paxton believed that Lang was simply delusional (given the Ant-Man suit made Scott look like he lost his mind and was playing dress up). At that moment, a dispatch call announced that there was a hostage situation at the address of Maggie Lang's House. Lang knew that Darren Cross had woken up and was using his daughter to get to him.

Duel at Maggie Lang's House
"You insult me, Scott. Your very existence is insulting to me. You know it would be much easier to hit you if you were bigger!" "Yeah, I agree."

- Yellowjacket and Ant-Man

Despite Jim Paxton's refusal to listen to him, Lang managed to get his helmet back on and shrink out of his handcuffs. Lang arrived and the battle between Scott and Cross continued, proving at this point to the rival father figure that he was morally sound. Lang used some of the devices that Pym gave him, often missing Cross and either shrinking or enlarging random items, such as enlarging an ant to the size of a dog, or a toy to the size of a real locomotive. Eventually, Lang had the same revelation that Hank Pym and Janet van Dyne had decades earlier when he failed to access the internals of Cross' suit, which Cross defiantly gloats is due to its titanium construction. Lang accepted that his fate would be like Janet's and disabled the regulator on his suit, shrinking small enough to pass through the atomic structure of the titanium and into Cross's suit. Lang then permanently disabled the Yellowjacket and caused Cross to vanish into thin air.

Quantum Realm
"Scott, please. You don’t remember anything?" "Hank, I... I don’t."

- Scott Lang and Hank Pym

While he had succeeded in disabling the Yellowjacket Suit and also stopping Darren Cross' plans, Ant-Man discovered that he continued to shrink at various intervals, just as Hank Pym had hypothesized. Shrinking well into the subatomic world, witnessing an existence that was perceptually very strange from our own. As he traveled deeper and deeper inside the Quantum Realm where all time and space was eternal seemingly inescapable, Ant-Man began desperately searching for a way to return home rather than be trapped within there forever. A terrified Cassie cried out for him, with her voicing booming in the Quantum Realm. Being shaken back to his senses by this, Lang quickly thought of a way to return; he placed one of the Pym Particles Disks into the regulator of his Ant-Man Suit. Activating the growth function, Lang instantly returned to the normal world and reunited with his Cassie, with Jim Paxton expressing his own gratitude for saving them both. Knowing that he would be arrested if discovered, Lang promptly shrunk out of sight when the police then showed up, using a lamp to enlarge his shadow, Lang saluted goodbye to her and headed off to return to Hank Pym.

Heist Aftermath
"Whoa, hold on. Something’s kind of happening." "Well, if that’s the case, shoot me again." "Yeah, I don’t know what you're doing. grabbing me and kissing me like that. I was a little surprised myself. I have to get somewhere. I’ll see you later, Hank. Really, Hope."

- Scott Lang and Hank Pym

Following the events, Jim Paxton dropped the case against Lang. When questioned by Hank Pym about his experience in the Quantum Realm, Lang could not recall anything. Pym guessed that the human mind can only handle so much out of the normal. Hope van Dyne escorted him outside Pym's sitting room, leaving him to briefly contemplate that Janet van Dyne may still be alive. Once they were alone in the Pym Residence hallway, Lang and van Dyne shared a kiss, however they were quickly discovered when Pym then opened the door to find Lang kissing his daughter. Lang feigned innocence, claiming that van Dyne had kissed him; she didn't deny it, though it looked like he had kissed her. He quickly walked off to go have dinner at Maggie Lang's House with his family, as Pym called after him, for being a poor liar, something Lang did not even bother denying as he made his hasty departure.

Luis' News
"So I asked Ignacio: “Did bad-ass tell the stupid fine writer chick to tell you to tell me because I’m tight with that man, that he’s looking for him?" "And? What'd he say?" "He said, Yes!"

- Luis and Scott Lang

Months later, Jim Paxton invited Lang to have dinner with the family so he could spend time with Cassie Lang, who had adopted the dog-sized ant as a pet, as payment for saving his daughter's life. During the meal Paxton told Lang that he would not be arrested as it had been decided that a glitch in the system had caused his earlier release. Lang thanked Paxton personally for this action, knowing that it put his own career on the line, but Paxton insisted he was happy to do it to help out Cassie's father. During the dinner, Lang received a call from Luis who wanted to meet with him. When Lang met with Luis, who was also there with Dave and Kurt, he recalled that in his chain of contacts, someone informed him that Falcon was looking for Lang, due to being impressed with his skills in their brief fight and was now interested in recruiting him into the Avengers. Lang questioned what Luis had told his contacts and he explained that he had told them that he did indeed know the Ant-Man, much to Lang's great dismay at the news.

Recruited by Captain America
"Look, I wanna say: I know you know a lot of super-people, so, thinks for thanking of me."

- Scott Lang to Captain America

Lang was recruited by Clint Barton during the resulting fallout caused by the Sokovia Accords, to support Steve Rogers and his team. Lang arrived in Berlin by van and was introduced to Captain America and the rest of the team, showing a great deal of excitement at meeting Rogers and the Scarlet Witch among others. He thanked Rogers for choosing him to assist during this skirmish, noting Rogers likely had other choices. Lang apologized to Sam Wilson for the fight they had; Wilson was not angry, calling the fight a great audition and claimed that it would never happen again. Rogers told Lang that they were acting outside the law, but Lang did not refuse to assist him. Rogers then explained that they were going up against the Winter Soldiers who were going to be freed by Helmut Zemo and must be stopped before they could cause chaos across the whole world.

Clash of the Avengers
"Uh-oh, you've got to take this into the shop!" "Who's speaking?" "It's your conscience. We don't talk a lot these days."

- Ant-Man and Iron Man

When Iron Man and his team approached Captain America in the Leipzig-Halle Airport and the situation escalated with Spider-Man taking Captain America's shield, Ant-Man used the distraction of the ensuing argument to sneak forward and stole the shield, kicking Spider-Man in the face before proudly handing the shield back to Captain America. While Iron Man and other members of the team charged after Rogers and other members of their team, including Hawkeye and the Winter Soldier, Lang was left face to face with Black Widow, noting that he really did not want to hurt her. The two began fighting regardless and Ant-Man shrunk down and attempted to twist Widow's arm around her back, however she activated her Black Widow's Bite which sent Lang flying backward while she moved onwards. Catching up with Captain America, Ant-Man found what he thought was a water truck and shrunk it down, handing it to Rogers and telling him to throw it at one of his Pym Particles Disks. Rogers did just that and the truck returned to its original size, falling towards War Machine and Black Panther. However, it exploded upon impact, much to Lang's surprise as he apologized to Captain America for his mistake before they made a hasty retreat. Rejoining Falcon and Scarlet Witch among the other members of Captain America's team, Ant-Man attempted to run to the Quinjet to escape, but their path was then blocked by the Vision, forcing the two opposing teams to face off against each other. Following their leader's direction, Ant-Man followed his teammates as they charged forward and engaged in a fierce clash against the various heroes who had joined Iron Man's team supporting the Sokovia Accords, with Ant-Man once again fighting against Black Widow. Having gotten away from Black Widow, Ant-Man teamed up with Hawkeye and they decided to take care of their opponent's leader in order to gain a much-needed advantage in this fight. Ant-Man took position on Hawkeye's Scatter Arrow, giving his approval and was propelled through the air to hijack Iron Man's suit, dodging shots fired from Iron Man's gauntlet's and diving through Iron Man's fingers and get within the suit itself and cause some mayhem. Once inside the suit, Lang used his mechanical knowledge to greatly damage the suit's many weapons systems, mocking Tony Stark as he panicked and tried to understand what was happening, with Ant-Man claiming to be the voice of Stark's own conscience. Ant-Man continued the mission to damage the suit as much as possible, which he managed to do before Iron Man finally ordered F.R.I.D.A.Y. to use the suit's own extinguishing foam to force Ant-Man out.

Giant-Man Attacks
"I got something kinda big, but I can't hold it very long. On my signal, run like hell, and if I tear myself in half, don't come back for me. I'm the boss, I'm the boss, I'm the boss!"

- Ant-Man to Captain America

As the fight progressed, Hawkeye then noted that unless something drastic happened, this showdown was looking like an impending stalemate. Captain America agreed, and Falcon asked the team for a distraction. Lang chimed in that he had a possible idea but had tested it only once in a laboratory, and the test had left him in rough shape. Running out of options, Rogers didn't object and Lang let loose his distraction. Ant-Man got his adrenaline pumping as he jumped onto the back of War Machine and used the suit to grow into a monstrous size as he towered over the entire airport and grabbed War Machine by his leg, laughing maniacally at his success. Now, a "Giant-Man", Lang reigned shock and mayhem on Iron Man's forces, all of whom were too distracted by him to notice Rogers was escaping. Wreaking havoc across the airport to keep the enemies distracted, Giant-Man threw War Machine across the airport before he ripped the wing of a nearby airplane. He then attempted to attack Black Panther however he was knocked back by War Machine firing explosives near his face. Meanwhile, Vision reappeared on the battlefield and knocked Giant-Man back before flying through him to try and stop Rogers' escape by blocking his path. While the Scarlet Witch helped Rogers get past the Vision, Giant-Man found himself surrounded by Iron Man, War Machine and Spider-Man, all of whom worked together to try and defeat Giant-Man how ever they could. Taking inspiration from , Spider-Man used his own Web-Shooters to tie up Giant-Man's legs and force him to become unbalanced before Iron Man and War Machine both flew upwards and knocked him to the ground. Although Giant-Man was taken out of the fight, this stunt provided exactly the distraction Rogers and the Winter Soldier needed to escape, taking control of the Quinjet and using it to get away from the battlefield. With his weight having been used against him, Giant-Man accepted his defeat. Exhausted at this point in the battle, Lang engaged the suit, and returned to his regular size, requested orange slices to help him recover from the painful experience.

Prisoner of the Raft
"Hank Pym always said, you never can trust a Stark." "Who are you?" "...C'mon, man."

- Scott Lang and Tony Stark

After the Clash of the Avengers, Lang, Clint Barton, Wanda Maximoff, and Sam Wilson were all captured and taken to the Raft where they were imprisoned under the orders of Thaddeus Ross for destroying the airport. When Tony Stark visited, Lang said Hank Pym was right not to trust the Starks. Much to Lang's frustration, the Avenger leader asked him who he is sparing only a confused and dismissive glance at Lang before he moved on to speak with Wilson.

Escape from the Raft
"After the whole Accords situation, he and Scott took a deal, it was too tough on their families, they're on house arrest."

- Natasha Romanoff

Lang was then forced to continue his sentence within the Raft, playing a beat by tapping his hands on a chair; however, Rogers infiltrated the Raft and freed him, Clint Barton, Sam Wilson and Wanda Maximoff from their imprisonment. Despite being on the run as wanted fugitives, Rogers told Stark that should he ever need their help, all he would have to do is ask. Lang soon returned to his daughter in San Francisco, knowing he was still a wanted man for allying himself with Rogers, and alongside Barton ended up making a deal with the government to be placed under house arrest instead of being returned to the Raft. In addition, the government forced Scott to crush the Ant-Man suit, but because it was Hank Pym’s life work, he shrunk it and sent it to Luis.

Under House Arrest
"Two years under house arrest. You haven't had any contact with Hank or Hope, have you?"

- Jimmy Woo to Scott Lang Scott has been under house arrest after violating the Sokovia Accords by working with Captain America. He is spending his day with Cassie, who is visiting him for the day. Scott has a whole area set up with the help of Luis in his house for them to play in, including a slide that goes out the door. After sliding down the stairs of his and Luis’s house, Scott accidentally broke through a fence. He had a device on his leg which allowed the FBI to indicate if he was home or not, but since it was on the other side of the fence, it went off. This caused the FBI, led by Jimmy Woo, to search his house for anything because “it is necessary.” Woo asked if Scott had any contact with Hope van Dyne or Hank Pym because their failure to sign the Sokovia Accords considered them criminals as much as Scott was. Scott admitted the last time he had any contact with them at all was after his heist at PymTech.

When the FBI leaves, and Cassie goes would head home with Maggie and Paxton. With only three days left under house arrest, Scott does things to keep him occupied such as taking online magic lessons, playing the drums and playing bowling, Scott would take a bath and then has a dream.

Scott's dream started with his first dive into the Quantum Realm, but then he saw himself in the van Dyne household following a little girl who hid in a wardrobe. When he looks in the mirror, he notices his face as that of a woman he did not know playing hide and seek with a young girl.

Desperate, not knowing what to do, Scott called Dr. Pym to notify him about his “dream”, but felt awkward in doing so. When he sat on a couch, Hope, now as The Wasp, shoots and puts Scott to sleep as they leave in a miniature-scale van.

Kidnapped by Hope
Scott wakes up in the copilot seat of a van to see Hope sit beside him, driving ahead. He freaks out as he knows the FBI would be on the chase for him. Hope shows him that the device was off and he was safe, but both she and Hank were very mad at him for participating in the Clash of the Avengers in Germany. She notes that they had to rid of their old house in the process and resettle Hank’s lab to somewhere new. When they arrive, Scott notices a big structure being built by ants, which Hank and Hope mention is a portal to the Quantum Realm, whose concepts came from one Hank made when he worked at S.H.I.E.L.D. Scott tells them about his dream, which heartwarms Hope and Hank with joy as Hope’s mother, Janet van Dyne, may be alive in the Quantum Realm after a sacrifice to shrink subatomic and stop a missile 30 years before. To finish their portal, they still needed a part, so they drove to a meeting spot in which they would meet with a man known as Sonny Burch.

First Encounter with Ghost
"Hold on, you gave her wings?" "And Blasters." "So I take it you didn't have that tech available for me?" "No, I did."

- Scott Lang and Hank Pym

When they arrived at the meeting place, Hope revealed she had purchased from Burch, a black market dealer, for the parts she and Hank needed for their Quantum Realm portal. However, Hope had been going by a different name, Susan, and Burch mentioned he had learned her real name and relation to Hank Pym, and then he forced her to give him the money. Hope ended up leaving the money without the part, but she quickly fought them off afterwards in her Wasp suit to successfully gain the portal part.

Just after Hope succeeded, a figure known as Ghost appears and challenges Hope for the portal part. Hope was losing, but Scott had no Ant-Man suit with him, until Hank offers a work-in-progress suit he had been making for him. Ant-Man showed up and aided Hope into taking down Ghost. She, however, knocks both heroes out and then steals Hank’s shrunken building, which had their lab in it.

To find a place to figure out what happened, Scott suggests going to Luis’s X-COM office. Luis said that there were rumors about someone who could phase through walls, which they saw at the restaurant. They needed help, and although he didn’t like it, Hank had a former colleague from S.H.I.E.L.D. who could help.

Meeting Bill Foster
"How big did you get?" "My record - 21 feet. You?" "65 feet." "65?" "If you two are finished comparing sizes."

- Scott Lang, Bill Foster and Hope van Dyne

Scott, Hope, and Hank go in disguise to the university that Bill teaches at. He maintains a grudge with Hank over the work they did together decades earlier, Project Goliath, in which Bill reached 21 feet. Scott then sees Woo and his fellow agents outside, thinking they know he's in there. Before they go, Bill tells them that they can locate the lab by modifying a defractor on one of the suit's regulators. Hank says they can't use the new Ant-Man suit because it's a work-in-progress, so Scott tells them they can find it in the older suit, which is in a trophy that Cassie took to school for show-and-tell. Scott and Hope sneak into Cassie's school, but the regulator on Scott's suit malfunctions, making him the size of a child. They get to Cassie's classroom and get the suit out of the trophy before they are spotted.

The trio locate Ghost's home and find the lab, Scott and Hope see Ghost sleeping inside a special chamber to control the phasing. but she woke up and knocks two of them out and than tied up Scoot, Hope and Hank. She reveals her name is Ava Starr and she is working with Bill, who took her in as a child. Her father, Elihas Starr, had attempted an experiment to reach the Quantum Realm, but his own tunnel became unstable. His wife Catherine tried to escape with young Ava, but the little girl ran back for her father.

The tunnel caused a huge explosion, killing Elihas and Catherine, but Ava survived and her molecules became destabilized, resulting in her phasing. She and Bill now plan to use Janet's quantum energy to help turn Ava normal, even if it might kill Janet. Hank fakes having a heart attack to get Bill to grab a tin of Altoids for his meds, which really contain Hank's trained ants that grow to a large size and help free them, allowing the three to escape and take the lab back.

After regrowing the lab, Scott becomes connected to Janet, who proves herself to Hope and Hank as she helps stabilize the tunnel and enter the coordinates to locate her, but she warns them that they only have two hours before the Quantum Realm becomes unstabilized and they won't be able to reach her for another century. Meanwhile, Burch and his goons go to X-Con and interrogate Luis, Dave, and Kurt using a truth serum though the goons insist that's not what it is.

Luis reveals that Scott is with Hope and Hank in the woods where they set up the lab. Ava appears after having heard this information, and she takes out the wheels on Burch's van as she heads to find the heroes herself. Burch then contacts the crooked FBI Agent Stoltz and tells him where Scott will be. Stoltz tells Woo, and Luis quickly warns Scott so that he can return home before he is caught escaping his house arrest. Cassie is with him and says he could use a partner to help him, meaning herself, but Scott says he has Hope, which Cassie thinks is also a good fit.

Saving Pym and Hope
"How did he even have time to buy a ticket?" "Won't you just, one time, please, work!" "Yes! Oh, alright, I need help. Yes!" "Oh... sorry." "Murderers!" "Yes! I'm gonna call you ANT-onio Banderas!"

- Ant-Man Hope and Hank are caught by FBI agents once they shrink the lab. Stoltz grabs it but he is knocked out by Ava, who then takes the lab herself. Scott uses the trained ants to help Hope and Hank break out of the FBI headquarters. The ants guide the three to the lab's location, and Luis joins them as backup. Hank uses the giant ants to get Bill out so that he can use his old suit to go into the Quantum Realm and find Janet. The lab is shrunken again, and Luis grabs it.

Ant-Man is attacked by Ava, but he holds her off long enough for Hope and Luis to get away. Scott flies away on a flying ant to meet up with Hope and Luis at the rendezvous point, but they are followed by Burch and his men, as well as Ava. Hope shrinks and grows the van to literally throw the goons off, even growing a Hello Kitty Pez dispenser to throw at one of them.

Scott grows to Giant Man to stop them, but as Ava intervenes, Hope becomes The Wasp to fight her. Burch takes the lab and runs to the docks where he boards a ship to get away. Scott grows again to reach him and stop him to recover the lab. Luis shows up in another car to meet with them, but Scott gets light-headed from being so huge that he falls into the water. Hope swims down to save him.

Rescue of Janet van Dyne
In the Quantum Realm, Hank nearly loses his signal, but he finally manages to locate Janet at her coordinates, and they reunite with a kiss after 30 years. Meanwhile, the lab has grown to its normal size, as Ava activates her machine in order to cure her condition. Hank and Janet start to return as Ava begins the process, draining Janet's energy.

Scott and Hope show up and disable Ava's machine, giving Hank and Janet enough time to safely exit the Quantum Realm. Hope reunites with her mother at last. Janet then sees Ava's problem, and she puts her hands on Ava to stabilize her and stop her phasing. Everyone leaves as the heroes take the lab. Bill wants to keep protecting Ava; although she tells him they need to split up, Bill tells Ava he is not leaving her and they are able to get away. Outside the lab, Dave and Kurt help Luis incapacitate Burch and his goons before injecting them with truth serum as the cops arrive, leading to their arrest.

Woo goes to find Ant-Man, but realizes that he has been tricked. He arrives at Scott's apartment, and removes the device from his leg. Scott's sentence is finally over, and he is a free man once more. The first thing he does is go see Cassie.

X-Con obtains new clients; after Luis, Dave and Kurt took down Burch, the new clients keep their business from going under. Hank brings Janet to the beach where they set up their old home. Scott, Hope, and Cassie spend time together in a shrunken car, with a laptop set up akin to an old drive-in theater.

Stranded in the Quantum Realm
After Scott’s release from house arrest and Janet van Dyne’s return, he arrives to a rooftop in Luis’s van with a portable Quantum Realm portal for Hope and family. Their objective was to extract energy from the Quantum Realm to be able to continue curing Ava's affliction. One person had to be on the other side of the portal for the person inside the microscopic world to get out, or else they’re stuck. Janet told Scott to steer clear from the carnivorous tardigrades, as well as to not get sucked by a time vortex, because it would be difficult to get him out.

Scott goes sub-atomic, harvests the needed energy, and then waits for Hope to finish the countdown to return him to the regular world. She starts at five, but after three, her comm goes to static. Unbeknownst to Scott and the Pyms, Thanos had collected the last of the six Infinity Stones at the Battle of Wakanda, and snapped his fingers to erase half of all life in the universe to achieve balance. At first, since Hope wasn’t responding, Scott took it as a joke, but after multiple callings, he began to panic over what the big deal was. In reality, Hope, Hank, and Janet were all erased from existence as part of the random draw of Thanos’s culling, leaving Scott stranded in the Quantum Realm.

Personality
"Mr. Lang, with all due respect, WHiH has been covering global news in detail for the past two decades. From the recent security breach at S.H.I.E.L.D. headquarters, to the earth-shattering events at Sokovia. I reported on Tony Stark in Gulmira and believe me, you're no Tony Stark." "Thank God."

- Christine Everhart and Scott Lang

Lang is an affable rogue with a tongue-in-cheek humor. Despite his criminal activity, Lang is a man of honor, good morals, and justice, though to the point of being stubborn, with it being his sense of honor that had led him to his break-in at Vistacorp, where Lang avenged all the people the corrupt corporation wronged. Lang's desire to right wrongs were often the motivation for his illegal activities, yet his love for his daughter also made him determined to go straight upon his release from San Quentin State Prison. Lang only went back to criminal activities when his criminal record ostracized him and gave him no other choice in supporting his daughter. Lang will "do the wrong thing for the right reason", which is why he joined Captain America's team during the Avengers Civil War, seeing Rogers' point of view on the Sokovia Accords far more just and honorable than Tony Stark's.

Lang also had a drive to prove himself worthy, as he felt he didn't deserve the admiration of his daughter Cassie. In fact, Lang was initially unwilling to take up the mantle of from Hank Pym due to his own fears of having used the suit. But upon a chat with the former hero, Lang realized he had a chance to become the hero that his daughter already thought he was.

Lang also has a considerable dislike towards Tony Stark and the latter's attitude. This was highlighted when he was interviewed on WHiH World News, as when Christine Everhart said he that he was "no Tony Stark", Lang was relieved at the news, genuinely desiring to be nothing like Stark. This was highlighted once again during the Avengers Civil War. Prior to the Clash of the Avengers, he reacted with alarm and distrust to Stark's name. Lang also takes great pleasure in mocking Stark and battling against him; whilst shrunken down during the Civil War, he started disabling Stark's Mark XLVI Armor from the inside and implied he didn't have a conscience despite the fact that not saying anything may have allowed Lang to do more damage without being detected. When he was later imprisoned in the Raft, he again mocked Stark to his face saying that Pym was right not to trust Stark's family. The fact that Stark asked him who he is was a severe blow to Lang's ego.

In contrast, Lang has great respect for Steve Rogers, calling it an honor to meet him, and similarly respects Wanda Maximoff and Sam Wilson; Lang was very awkward around them when he first met them, constantly apologizing to Wilson for hitting him when the two did battle and was awe-struck towards Rogers, shaking his hand for too long and babbled before Rogers brought him back to reality. Lang's respect for Rogers was so great that he allowed him and Bucky Barnes to escape by creating a distraction which he implied could have killed him, and knowing that even if he survived he would've been captured.

Powers
"When you’re small, energy’s compressed. So you have the force of a 200-lbs man behind a fist a hundredth of an inch wide. You’re like a bullet. You punch too hard, you kill someone. Too soft, it’s a love tap. In other words, you have to know how to punch."

- Hope van Dyne


 * Size Manipulation: Using technology developed by Hank Pym, Lang is able to reduce himself to approximately the size of an ant, though he can also grow his body to giant sizes up to 65 feet; doing the latter however puts an enormous strain on him. He still maintains his regular-sized strength and resilience when shrinking; while in reduced scale, this translates to granting him inhuman effort and exertion capabilities. Also, obtaining momentum and kinetic energy in small scale and exerting it immediately while returning to or right after returning to normal size can result in a feat of superhuman effort and exertion, and therefore, momentarily give Lang enhanced strength while in regular size, enough to send a man flying while attacking and enlarging himself at the same time. The process of altering size compresses force and energy, manifesting as brief shockwaves of vibration around the target that charge the target with momentum.
 * Superhuman Strength: While wearing the Ant-Man Suit in its miniature form, Lang possesses superhuman strength due to his increased density, effort, and exertion, enabling him to take out multiple opponents of normal human size while shrunk and use the physical force and momentum attained from changing size to simulate superhuman strength directly after returning to normal size. This strength also extends to legs, allowing him to jump, spring and leap across with great force, allowing him to move through the air like a bullet to strike and impact opponents and incapacitate them instantly or move halfway across a room in a single bound. This strength is possible through force being compressed by the process of changing size, as well as his density and resilience being enhanced along with his momentum and acceleration. However, exerting too much force into impacts and physical attacks can accidentally kill an opponent, due to the force of attacks being comparable to that of a bullet. The process of altering size compresses force and energy, manifesting as brief shockwaves of vibration around the target that charge the target with enough momentum that can briefly enhance the target's strength while enlarging or immediately after enlarging. In his enlarged form, his strength enabled him to lift and crush huge vehicles with ease. This enormous mass comes at the cost of his speed and balance however and the anatomic strain exhausts him.
 * Superhuman Durability: When he has increased his size into a giant-sized man, he naturally becomes far tougher and more durable than normal. This is due to his increased density and muscle mass, and it was enough to withstand missiles from War Machine. However, this enormous amount of durability comes at the cost of his speed and balance, making his movements somewhat clumsy as a result.
 * Insect Manipulation: Lang, through the use of the EMP Communication Device within the suit's helmet and the earpieces given to him by Hank Pym, can affect the pheromones of insect-sized organisms and stimulate their olfactory nerve centers, allowing him a rudimentary form of control over ants. He can direct their actions and behavior at will to cause them to work together, such as by forming themselves into bridges or walkways, allowing themselves be used as mounts, or attacking a target- usually in swarms- as a distraction for the user.

Abilities
"I got a Master's in electrical engineering, alright. I'm gonna be fine."

- Scott Lang to Luis


 * Gifted Intelligence: Lang possesses an above average intelligence, as he was able to figure out how to use the highly complex Ant-Man Suit and gain a Masters Degree in electrical engineering, along with bypassing the security of Hank Pym's home. He also possesses a knowledge of chemistry which allowed him to destroy Hank Pym's safe.
 * Expert Engineer: Lang was an electrical engineer, having earned a Master's Degree on the subject. His knowledge was useful when he was able to tinker a way out of the Quantum Realm using tech pieces provided by Hank Pym.
 * Expert Thief: Lang was skilled in theft, specializing in breaking into homes and other places to steal. He is also skilled with utilizing chemistry when opening locked safes and bypassing security systems.
 * Expert Tactician: As an expert thief, Lang has a keen mind for formulating elaborate plans and schemes, and is especially notable for being able to modify those plans to adapt to unforeseen circumstances at short notice - sometimes within seconds. Examples include when he discovers the fingerprint scanner in Hank Pym's home, when he discovers that the warehouse he is breaking into is actually now the New Avengers Facility, when he is discovered by Falcon, and when Darren Cross triples security on the Pym Technologies building. He, alongside Hope van Dyne and Hank Pym, worked together on creating the heist mission to stop Darren Cross and steal the Yellowjacket Suit.
 * Expert Acrobat: Lang is capable of acrobatic, parkour and free running maneuvers, leaping across steep divides and climbing difficult structures. He does not just perform these stunts in his shrunken state, but also when breaking into houses while in the process of thievery.
 * Martial Artist: Initially, Lang had poor fighting skills as he avoided confrontations during his heists. Hope van Dyne trained him and he slowly became a skilled fighter. Like his teacher, Lang employs a mixed martial art that includes elements of Muay Thai, Brazilian jiu-jitsu, judo, and aikido. His skills, combined with the Ant-Man Suit, and shrinking powers, allowed him to defeat armed security personnel, and even keep up with Falcon and Black Widow in his respective duels with them, despite both of them being highly skilled hand-to-hand combatants.
 * : In an effort to keep his daughter entertained while he was under house arrest for 2 years, Lang learned the art of close-up magic. Jimmy Woo was inspired to learn this skill after seeing a demonstration by Lang.

Equipment

 * Ant-Man Suit: Suit manipulates wearer's size while enhancing density and strength.
 * EMP Communication Device: Within the suit's helmet and in the form of earpieces developed by Hank Pym, allowing for the control of ants.
 * Pym Particles Disks: About the size of a coin and shaped like a triskelion-styled shuriken, the disks are filled with specified forms of Pym Particles. Targets impacted by Red Disks shrinks to the size of an insect. Targets impacted by Blue Disks enlarges to a bigger size.

Family

 * Grandfather
 * Maggie Lang - Ex-Wife
 * Cassie Lang - Daughter

Allies

 * Hank Pym † - Mentor and Predecessor
 * Hope van Dyne/Wasp † - Trainer, Partner and Girlfriend
 * X-Con Security Consultants - Colleagues and Friends
 * Luis - Former Cellmate and Best Friend
 * Dave
 * Kurt
 * Peachy - Former Fellow Inmate
 * Ants
 * Ant-thony † - Steed
 * Ant-tonio Banderas † - Steed
 * Jim Paxton - Rival turned Friend
 * Avengers (Captain America's Team)
 * Steve Rogers/Captain America - Leader and Idol
 * Sam Wilson/Falcon † - Temporary Enemy turned Recruiter
 * Clint Barton/Hawkeye
 * Wanda Maximoff/Scarlet Witch †
 * Natasha Romanoff/Black Widow
 * Bucky Barnes/Winter Soldier †
 * Ava Starr/Ghost - Enemy turned Ally
 * Bill Foster - Temporary Enemy
 * Janet van Dyne †
 * FBI
 * Jimmy Woo - Enemy turned Ally

Enemies

 * Vistacorp
 * Geoff Zorick - Former Boss
 * WHiH World News
 * Christine Everhart - Interviewer
 * Dale - Former Boss
 * Darren Cross/Yellowjacket † - Attempted Killer and Victim
 * HYDRA
 * Mitchell Carson
 * HYDRA Buyer † - Victim
 * Avengers (Iron Man's Team) - Situational Enemies
 * Tony Stark/Iron Man
 * James Rhodes/War Machine
 * Vision †
 * Peter Parker/Spider-Man †
 * T'Challa/Black Panther † - Situational Enemy
 * Thaddeus Ross
 * Sonny Burch
 * Uzman

Trivia

 * In the comics, Scott Lang is the second individual to take up the Ant-Man mantle with the approval of Hank Pym, after he originally steals the Ant-Man Suit in order to take care of his daughter Cassandra's medical bills. He also had a relationship with Jessica Jones.
 * His Giant-Man persona doesn't exist in the Earth-616 (Prime Earth) Continuity, but rather on Earth-1610, the Ultimates comics. Here, Scott Lang never becomes Ant-Man, but inherits from Hank Pym the title of Giant-Man, a super-soldier working for S.H.I.E.L.D..
 * Scott Lang is the first character in the Marvel Cinematic Universe to have taken over the mantle of a former superhero, followed by Robbie Reyes and Hope van Dyne.
 * Ant-Man, along with Hulk and Spider-Man, is one of only three protagonists to defeat the main antagonist of the first film he debuted without any help from any ally (or an object such as the Tesseract in Captain America's case). He is also the first protagonist to have solely and intentionally killed the villain.
 * According to Andy Park, in the early stages of development of Captain America: Civil War, Ant-Man was meant to side with Iron Man during the Avengers Civil War, like Hank Pym in the original Civil War comic book storyline. This was later changed as the script evolved.
 * Scott Lang, along with Hank Pym, Odin, Clint Barton and Frank Castle are the only superheroes in the Marvel Cinematic Universe to have children.

Behind the Scenes

 * Before Paul Rudd was casted at Ant-Man,, and  were all in the running for the role.
 * Colin Follenweider, Mark Wagner, Brett Smrz and Marlow Warrington-Mattei were stunt doubles for Paul Rudd in the role of Ant-Man.
 * Michael Aaron Milligan and Brian Simpson were stand-ins for Paul Rudd in the role of Ant-Man.