Steve
They tried to enforce a registration act for anyone with superhuman powers. You refused. They gave command to Tony instead and took you to be court martialed when
You were assassinated. The registration act went through when I was still in Japan but they brought me back in after we discovered that Elektra was a Skrull and none of us were able to detect it until after she was killed. Apparently not even a full-blown invasion was enough to make them give up on the stupid thing though and we ended up having to defend the planet while keeping out of the way of Tony's Mighty Avengers and knowing that any of them or any of us could secretly be Skrulls. It was... enough to make the zombies look fun and the only good thing that came out of it was that someone managed to resurrect you.