We all wish we had super powers. We all wish we could do more than we can do.

If you have superheroes or characters that exist in the same world, and you're doing movies of them, wouldn't it be fun to put a couple of them together in one movie? Audiences love that. It's a natural thing to do that.

I used to be embarrassed because I was just a comic-book writer while other people were building bridges or going on to medical careers. And then I began to realize: entertainment is one of the most important things in people's lives. Without it they might go off the deep end. I feel that if you're able to entertain people, you're doing a good thing.

All I thought about when I wrote my stories was, "I hope that these comic books would sell so I can keep my job and continue to pay the rent." Never in a million years could I have imagined that it would turn into what it has evolved into nowadays. Never.

I remember when I was a kid, I loved Sherlock Holmes. I thought Arthur Conan Doyle was one of the greatest writers, because I felt I knew Sherlock Holmes. He existed to me. When I went to England the first thing I did was go to Baker Street to look for his house. I think you've got to try to make all of your characters as empathetic and realistic as possible.

Comic books sort of follow with the move - if people see the movie and if they're interested in the character and want to see more of the character, they start buying the comic books. So a good movie helps the sale of the comic books and the comic books help the movie and one hand washes the other. So, I don't think there's any reason to think that comics will die out.

With great power comes great responsibilty.