I did my 'Hulk,' but it was not easy. If I do another Hulk film it will always be compared to the Ang Lee thing, and my first one... if I come back, I'd love to do another superhero, something different that I can really put my touch on.
What's great about 'The Avengers' is that it's the next step. It's not just superhero fights super-villain and superhero wins. It's about superheroes that come together and interact. It's a clash of the egos. You could do 'Avengers 1' without a villain, just with all these guys coming together. They could sit down and just have a discussion.
Great actors are so easy to direct. It's like they're big 747s that you just have to move left and right, and I don't really need to direct. I need to put them in the right costume, with the right haircut, in the right location, and with the right actor to act with. And then my job is almost done, with a great script, obviously.
If I was to direct a movie about a super-confident guy, first of all I would hate that character. I can do a super-confident guy who crashes and burns and has to rebuild himself as somebody humble. But a super-confident guy that just gets more confident and gets the girl and the money and more success? That's not interesting.
The new 'Avatar' BluRay is a lesson in filmmaking. It really is inspiring.