The only time I go on the set is when I have a cameo to do in the picture. I go to the set and I do my little cameo and I meet all the people. It's a great way to spend the day. And then I go back to my own world.

I am so impressed with people who can really make a big movie, a good movie. The amount of work that goes into it is incredible.

I do know that people enjoy reading a comic book and saving it and collecting the comics. And sharing them and trading them with friends. That may be something you can't do as easily with digital comics.

I always sympathized with the people who did work for hire; I was one of them.

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.

I think there's the element of the excitement of what I'm going to see, and with the special effects where you see men flying and walking through walls and shooting flame or whatever they do, especially the younger audiences, which make up a bulk of the moviegoers, they love that sort of thing.

The only time I go on the set is when I have a cameo to do in the picture. I go to the set and I do my little cameo and I meet all the people. It's a great way to spend the day. And then I go back to my own world.