I don't have a lot of time, so this will be a short one. Here we go.
In 2007, Steve Rogers and Sharon Carter sped away to go meet up with the rest of their team after a climactic battle that had been a turning point for Tony's side in the Registration Act War (Civil War). However, the last of Sharon's mind control programming left in her brain after being held captive by Hydra for five months kicked in and she shot Steve. The car flipped off the road. Iron Man found Captain America lying on the pavement with a bullet in him. Steve and Sharon were taken into custody, where their shrunken team had also been apprehended to; the Raft. They would come to discover that Steve would never walk on his right leg properly again.
In 2011, people still troubled after the events of the 'Civil War', something terrible happened. People learned that the people they looked up to, people and superheroes across the world were imposters. They had been replaced with Skrulls. Aliens. Masters of di