Battle at Calvin Zabo's Building

The Battle at Calvin Zabo's Building was a battle between S.H.I.E.L.D., HYDRA, and the Inhumans inside a building owned by Calvin Zabo.

Background
"Johnson...Is that your last name?" "Was. Pretty ordinary, huh? I changed it to something more sinister when I went on the run."

- Skye and Calvin Zabo

Calvin Johnson worked in Milwaukee, Wisconsin as a doctor. Eventually, he left the practice and went to China on an assignment for ; there, he met a woman named Jiaying, who helped him with his poor Chinese, and together they had a daughter they named Daisy.

Jiaying and the elders of her village were kidnapped by HYDRA and brought to Austria where Werner Reinhardt ultimately killed her. Johnson pursued the operatives in search of his wife; he found her dissected. However, Johnson knew that she was an Inhuman; putting Jiaying back together, Johnson witnessed as her life -absorption powers helped heal her wounds.

Johnson and Jiaying then learned that their daughter was gone. Calvin Johnson changed his name to Calvin Zabo, as he created a formula to endow him with super-strength while he and his wife searched for Daisy. Zabo never returned to his practice. Years later, Zabo was reunited with his daughter who now called herself Skye. Zabo wished to show her his past so he took her to see the building.

Meanwhile, HYDRA scientist Doctor List was researching a phenomenon called a ; it occurred any time the Inhuman Gordon would use his teleportation power. List would capture people who were in the vicinity of the Entanglement, and experiment on them, but he was unable to find its originator. Gordon teleported Skye and Zabo to Milwaukee; List traced the Entanglement to Calvin Zabo's Building.

Jiaying asked Lincoln Campbell to tail the father and daughter, to assure the safety of Skye; Zabo was not mentally stable.

Sunil Bakshi was kidnapped and brainwashed by Grant Ward and Kara Palamas.

S.H.I.E.L.D. director Phil Coulson was in pursuit of Doctor List; he recruited Deathlok to apprehend him. To get closer to HYDRA, Coulson recruited Ward, who had Palamas accompany him. The group created a plan to use the thrall Bakshi to infiltrate HYDRA, get close to List, and set up List's capture. They followed him to Calvin Zabo's building.

Battle
To be added

Aftermath
Gordon appeared to teleport Skye back to Afterlife, but Calvin Zabo entered the teleportation field and was transported as well. Lincoln Campbell was left behind and was captured by HYDRA. Skye worried about Campbell to the point that she rejoined Coulson's Team to save him.

Deathlok was captured by HYDRA also. S.H.I.E.L.D. mounted the Attack on the Arctic HYDRA Research Facility to rescue him. Phil Coulson surrendered to Robert Gonzales in hopes to reunify S.H.I.E.L.D. against HYDRA and to end the S.H.I.E.L.D. Civil War.