Chris Evans on Being Captain America: "You're Not Free to Just Go Be a Jackass"

"Now it's getting tricky — I don't know how to answer these [questions]! Well, I mean, the stakes are high. That was one of Steve's biggest sources of guilt, the fact that out of his whole group of Howling Commandos — these guys that he gets to come to battle with him — he's the one guy who didn't make it back. And that was the one guy that was always there for him.

Then, to find out that he did make it and was subject to some of the things he was subject to; that's a lot for Steve to process and he takes full responsibility, because he wouldn't do it any other way. It means a lot."