National Security Threats
Agent Phil Coulson of the Strategic Homeland Intervention, Enforcement and Logistics Division arranged a meeting with Obadiah Stane right after the Kidnapping of Tony Stark, to assess which kind of threats to National Security could pose the information Stark knew.
Coulson met Stane at Stark Industries Headquarters in Los Angeles under orders of Director Nick Fury. During the meeting, Stane made it clear that Stark knew very little of Homeland Security topics, as he was very focused with technology development, and trusted the uses of that technology to James Rhodes and Stane himself.
Return of Tony Stark
Tony Stark returned to Los Angeles upon escaping from his kidnapping in Afghanistan and asked his assistant Pepper Potts to call for a press conference at Stark Industries Headquarters, where he was greeted by his bussiness partner Obadiah Stane. During the press conference, S.H.I.E.L.D. agent Phil Coulson asked Potts to arrange an appointment with Stark to discuss the circumstances of his escape.
Stark declared to the press that his company would no longer manufacture weapons after watching soldiers die with the weapons built to protect them with his own eyes. Stark went to Arc Reactor powering the Headquarters, and tried to propose this technology as a new field of investigation to Stante, realizing that he already knew about the Miniaturized arc reactor in his chest.
Obadiah Stane recovered the armor prototype used by Stark to escape from the Ten Rings, and moved it to Los Angeles, closing Sector-16 of Stark Industries Headquarters in order to reverse-engineer his own version.
Stark sent Pepper Potts to find the shipping records of Stark Industries, so he can track down the illicit shipments and destroy them. While hacking into the system, she discovered that it was Obadiah Stane who hired the Ten Rings to kill Stark, and his plans for developing a new armor prototype.
Terrified for her discovery, Potts ran into agent Coulson, and asked for S.H.I.E.L.D.'s assistance in stopping Stane, who tried to accelerate his plans of activating his armor. Stane found that his team of scientists could not create a miniature Arc Reactor to power the new suit, so he resolved to steal Stark's own reactor.
Potts accompanied Coulson and a team of agents to arrest Stane, but he easily defeated the agents using his new armor. Stane pursued Potts until Stark arrived in his own armor to battle Stane. Although Stane's armor had superior strength and was more heavily weaponized than Stark's, Stark managed to resist and save various civilians endangered by Stane's attempts to kill him. Stark tried to fly away out of Stane's range, only to realize that the heavier armor had also flying capabilites. Stark then devised a quick plan, reaching the Atmospheric freezing level to make Stane's armor freeze and crash into the ground.
Running out of power and with Stane still trying to kill him, Stark instructed Pepper Potts to overload the full-sized Arc Reactor, creating a huge pillar of blue light over the sky of Los Angeles that electrocuted Stane inside his armor, and causing a huge explosion when falling over the reactor.
After the fight, James Rhodes tried to get Stark into an ambulance to be checked for internal injuries. Unbeknownst to them, the ambulance was a cover S.H.I.E.L.D. vehicle sent to by Phil Coulson in order to analyze his fighting strategy against Stane. Coulson also explained S.H.I.E.L.D.'s interest in Stark and offered to train him and prepare an alibi for the events surrounding the battle.
Stark checked press headlines dubbing his alter ego as "Iron Man" while preparing a press conference to explain the alibi provided by Agent Phil Coulson, in which Iron Man is announced as one of Stark's personal bodyguards. However, Stark instead announced his actual identity is Iron Man.
Iron Man located two shipments of Stark Industries-produced weapons scheduled to be decommissioned, that had been illegally diverted from a destination where they would have been destroyed. Stark contacted Pepper Potts at Stark Industries Headquarters in Los Angeles tasking her and one of Stark's I.T. Department workers, Jesse to trace the IP address of the responsible of hacking the shipping routes.
However, Jesse was deceived by an e-mail she thought came from his aunt, to let a malicious software sent by Cordo Gaines to invade Stark Industries mainframe.
Two days later, Jesse apologized to Stark and Potts, as it her fault that Gaines obtained access to all information about Stark and his company. Potts discovered that there was Stark's outlays began to be redirected to front organizations with untraceable sources, forcing him to freeze all his assets until the crime is resolved, in order to calm his stockholders.
A few hours later, Potts received a phonecall from Stark, who informed her he managed to arrest the culprits, and invited her to come to Genoa, telling her that he was incarcerated for property damage so that she couldn't refuse to attend to a party there.
Tony Stark's reveal of his identity as Iron Man brought an unexpected turn to the lives of the people close to him. For instance, Stark's assistant Pepper Potts had to apologize in his behalf for his absence during a board meeting at Stark Industries Headquarters, as Stark was sent to Afghanistan to launch a Magna-Drone to clean several square miles of a Land mine-infested desert.
Pepper Potts, from the CEO office at Stark Industries Headquarters in Los Angeles, phonecalled Tony Stark to check his business meeting with the representatives of Gorani Insurance in Germany, a company which backed most of his foreign factories.
Potts spoke to Stark, worried about his continuous delays. While on his way to the meeting, Stark found and captured a group of art thieves, calling Potts about one hour after his confrontation against the thieves to inform her of the situation. Potts lectured him about how these actions wouldn't help him to make to the meeting on time, without knowing that the capture of the thieves saved Gorani Insurance over one hundred million dollars.
S.H.I.E.L.D. agent Natasha Romanoff, during a mission to hijack an operation of the Ten Rings, was assigned by Nick Fury to infiltrate Stark Industries under the guise of Natalie Rushman in order to get close to Tony Stark.
For that purpose, she was interviewed by Bambi Arbogast and was hired as a notary public working in Stark Industries Headquarters in Los Angeles. Romanoff spent some days undercover at Stark Industries, getting to know her environment and waiting for the opportunity to approach Tony Stark.
When Stark decided to claim Pepper Potts as his successor, Rushman overheard that her co-worker Samantha Carlisle would be tasked with delivering the legal documents for the transfer of power to Tony Stark's Mansion in Malibu.
Romanoff devised a plan to take Carlisle's place, using a trick learnt from a contact retired from the KGB, poisoning her beverage to make her feel sick. Her plan worked, and she was tasked with the delivery, meeting Stark and, eventually, been assigned as his new assistant replacing Pepper Potts.
Stark Industries New CEO
Tony Stark drove to Los Angeles to meet Peppert Potts at Stark Industries Headquarters, trying to make amends with her for his behaviour during his last birthday party, where he got drunk while donning the Iron Man Armor and confronted his friend James Rhodes.
Bambi Arbogast, announced Stark's arrival to Pepper Potts, now CEO of Stark Industries, who, at the moment, was dealing with the confiscation of the Mark II Armor by Lt. Colonel Rhodes. Potts was very mad at Stark for his behaviour, and eluding the responsibilities he assumed when he revealed to the world that he was Iron Man.
Potts prompted Stark to abandon the office, when Natasha Romanoff entered to confirm Potts' flight to New York City in order to attend the Stark Expo. Stark was amazed how Romanoff maintained her cover as Natalie Rushman in Stark Industries.
Reunion with Aldrich Killian
Happy Hogan, now head of security at Stark Industries Headquarters, went to brief Pepper Potts about a idea he had to increase security in the building, while reminding every employee that they have to wear their security badges. Hogan suggested to replace the entire janitorial staff with Tony Stark's unused Iron Man Armors, as Stark had them in the basement of his mansion wearing party hats, as he felt the human element of Human Resources was the biggest security point of vulnerability.
Potts, congratulated Hogan for his new position as Head of Security, but also revealed that the staff complaints rose a 300 percent since he was appointed. Hogan took the comment as a compliment, as he considered it a proof that there was something to hide.
Bambi Arbogast announced Potts that her four o'clock appointment had arrived, and as Hogan tried to interfere, Potts dismissed Hogan in order to deal with her appointment, Aldrich Killian, a former co-worker who flirted with her and made her feel uncomfortable.
Potts, surprised to see the former disabled Killian, asked what happened to him, and Killian lied to her saying it was just spending five years with physical therapists. Hogan asked Killian about his security badge, but Potts told Hogan he could left them alone. Hogan came across Eric Savin, and asked about his security badge, feeling something suspicious abot him.
Killian explained Potts one of his think-tank's project, Extremis, previously banned for being considerer immoral Bio-Tech research. Killian showed Potts a holographic image of the human brain, particularly his brain, and explained that the goal of Extremis was to harness human bioelectrical potential in order to upgrade the human brain and its entire DNA.
Hogan received a call from Tony Stark, who taunted him about his strictness as Head of Security, and Hogan replied saying that he quit being Iron Man's bodyguard due to the laughs it caused. Hogan briefed Stark about Potts' reunion with Killian, describing him as a rich and handsome scientist. Having run Killian's credentials, Hogan remembered that they met Killian at a 1999 science conference in Switzerland.
Hogan revealed the weirdness of Potts' reunion with Killian, as he was showing her his own brain, and adviced Stark to pay more attention to Potts, as she the best thing ever happened in his life. Hogan announced he was going to follow Savin, Killian's companion, as he looked very suspicious, and revealed he missed how things were with Stark before he mixed up with the Avengers.
Killian continued explaining the potential of Extremis, however, Potts also believed it could be easily transformed into weapons such as enhanced soldiers or private armies, something that Stark would not approve. Killian revealed that he invited Stark to join A.I.M., and he was waiting that now that Potts was the new CEO, he hoped she would help him, but Potts refused even though she would like him.
Potts accompanied Killian to the exit, who expressed his disappointment for the failed opportunity to cooperate, although he assured Potts they we would meet again, kissing her on the cheek. Hogan told Potts that her car was ready, but she had to return to her office to retrieve her belongings. Meanwhile, Hogan took a photograph of the plates of Killian's car to investigate it.
Hiring Maria Hill
Maria Hill went to Los Angeles in order to join Stark Industries following the reveal of the HYDRA infiltration within S.H.I.E.L.D.. Hill was submitted to a series of polygraph tests at the Human Resources division.