I run in a pair of New Balances with a thinner sole, but they're nothing like those barefoot shoes that show all five toes. I have a bit of a phobia about those.

I'm sure I have a lot to atone for, if there is a judgment day. It's gonna be a long list for me. It goes right up until I was about 18 and then I sort of straightened out.

It's tough. It's very tricky to throw a morally flexible character onto the screen and have an audience empathize. It's always an exercise in restraint.

I think by take eight you're kind of going, "Oh, wow, I don't know if I want to fall entirely off the roof again." That stuff is tough, and I'm also not 21 anymore. I just don't like cement. Cement isn't hilarious any more.

It's just that... working on Green Lantern, I saw how difficult it is to make that concept palatable, and how confused it all can be when you don't really know exactly where you're going with it or you don't really know how to access that world properly - that world comic book fans have been accessing for decades and falling in love with.

Doing a film with your friend is probably the best way to end that friendship but we worked together really well. We just have that thing. Chemistry is something that... I just think it is the last thing in Hollywood, the last magical thing they haven't computerised. There's nothing you can do about it - it's either there or it's not and it doesn't matter if you're friends or not. It was just a bonus that we were.

If you have a dishonest moment, you're going to lose the audience. So I had to not only light myself in the scenes.