After Pleasant Hill, Civil War II and right in the middle of Secret Empire, Steve Rogers (the real one) comes back and realizes a copy of himself is now leading HYDRA and has taken over the world. With Tony dead and only an AI copy of him existing and nobody trusting the face of Steve Rogers, he decides to make things right and help the heroes trapped inside and outside the planetary field. One way to do it: Infiltrating HYDRA by playing the role of the other him. What he finds is more than he bargained for.