I'd say the purest experience for the movie is not to have read the book because I think when you've read the book you're just ticking off boxes. I think that after you see the movie, reading the book is a cool thing. I always say the movie's not meant to replace the book. That's ridiculous. I'm a huge fan of the book.

I always say, I'm certain I changed 'Watchmen' less than the Coen brothers changed 'No Country for Old Men.' I'm certain of it. But you don't hear the Cormac McCarthy fans, like, up in arms about it. They should be. It's like an amazing Pulitzer Prize-winning book.

I think I just have a natural operatic aesthetic. I can't help it.

I've ended up as a filmmaker who really loves the movie part of movies. That time in my life was a big influence on the kind of movies that I ended up making. I always think I'm going to make a movie that's gritty and real, but then I make a movie that's like an opera. I fight it at first and then that's just the way it is.

It's difficult to find a movie that feels true to itself. You feel the hand of Hollywood, the moviemaking by committee, on everything.

The thing about 'Dark Knight' is its objective is to set Batman into your world, so that you can imagine the moral dilemmas he faces are exactly parallel to moral dilemmas that you would face in this world, today, if you were out there fighting crime dressed like a bat.

The challenge with 'Watchmen' is making sure that the ideas that were in the book got into the movie. That was my biggest stretch. I wanted people to watch the movie and get it. It's one of those things where, over time, it has happened more.