When I was backstage at Comic-Con, about to go out and do the panel for Thor, and Joss Whedon ran up and introduced himself, I already almost passed out, right then. And then, he said, "I've been meaning to call you. You have a big part in The Avengers. Can we introduce you as part of the cast?" It was pretty Make-A-Wish Foundation. I was pretty sure I was dying and nobody had told me yet.

I was a football player at college and dislocated my thumb. I was out for a bit and passed the theatre and saw some lovely drama students walking into an audition for 'Much Ado About Nothing' and thought: 'That's what I'll do when I recover.' I joined that production and was hooked.

There's a different set of writers and a different director for the films, but Marvel has turned it into a pretty spectacular job.

There was a day on the set of Iron Man where I said, "I remember some of this stuff. I definitely had some Iron Man books. But, S.H.I.E.L.D. is a little bit of a weak spot for me."

I feel like I've had a number of roles in suits, which is hilarious to the people who know me, because it couldn't be further from who I am and what I wear. I think that Aaron Sorkin is, to a certain extent, responsible.

All the PG-13 superhero movies are depriving me of the gore that I need.

The technology actually seemed to come at just the right time to make the Hulk - Mark Ruffalo was really able to play both characters.