They [comic books] are not a genre, they are not something to get hot and cold from one year to the next, they're the exact same thing as books and plays: they are a source of great stories and colorful characters.

I really became a hardcore Batman fan when I was eight years old. What was clear to me, the reason I liked him better than Superman or Spider-Man or the Hulk or whoever, was the fact that he was human, and I could identify with him, and I really believed in that character strongly. In my heart of hearts, when I was eight years old, I believed that if I studied real hard, and worked out real hard, and if my dad bought me a cool car, I could be this guy.

In a sense, comic books are frozen movies. If you look at a comic book, you are generally seeing the storyboard for a film. The great advantage of comic books, over the years, has been that, if they are frozen movies, they are not limited by budget. They are only limited by imagination.

There have been so many interpretations of both Batman and the Joker in the comic books themselves over the decades, from one extreme to the next, and in the media, from one extreme to the next.

There are times when you need to step back and realize that movie studios today are not necessarily the same things that they were many years ago. Many movie studios are international conglomerates now. They own everything from theme parks to toy companies to T-shirt companies to video companies. There's a lot of different wheels to be greased.

When you are dealing with approximately two-plus hours every few years to do a story, you don't have the luxury of having excessive screen time to explore, in detail and in-depth, lots of other subsidiary or ancillary supporting characters.

I think it's one thing if you are turning out dozens or even a hundred stories a year, you've got to have a great supporting cast behind you. Superman had a family that developed, and it's only natural that Batman has a family of sorts that developed. I think it's a great way to keep the comics interesting and varied, to appeal to different segments of an audience, to bring new perspectives to it.