I think up to this point, it's been difficult to suggest a world where Batman and Superman and Wonder Woman and others could exist in the same universe. That was one of the things I really wanted to try and get at. Not to mention, the amazing opportunity to bring those characters and have those characters tell an important story, their own story, within the confines of a film.

It's more like Christmas, you know, when you get a shot in that looks great and it's exactly what you want. It's a great feeling, and there's nothing like it.

The truth is the music is really an incredible personal part of the movie. When I was drawing the storyboards for Watchmen, I had just gone to my iPod and was grabbing music. It took me about two weeks to really put my playlist together. But once I had it, I kinda just put my headsets on and drew for five months. But that music's the music that's in the movie.

I think that, for me, Superman just seemed to make a lot of sense to me. After doing 'Watchmen,' it was - you know that thing, you've got to know the rules before you can break them? There was something about that in making 'Watchmen.'

I think that when you see the trailer [on movie "300"] - my feeling is anyway and maybe I'm not objective because I live it - but I think when you see it you immediately go, 'Okay, this is another sort of way of doing this.'

One of the things I think is important about 'Watchmen' is that it have resonance within cinematic pop culture as well as superhero culture.

I'm interested in animation. I actually feel like I've learned so much about the process how to make an animated movie.