It's hard not to be enthusiastic when you like what you're doing and I love what I do. I love writing stories, I love coming up with ideas for new projects and I love the people I work with, because I work with great writers and artists and directors and actors.

I enjoy the fact that we have these mobile comics now, which are sort of a cross between a comic book and an animated cartoon.

The world has always been like a comic book world to me! What's happened is that communications got better and better, so now with cell-phones we can be in touch with people half a globe away.

A superhero's catchphrase should be like a really memorable advertising slogan. It sticks in your head and you can't stop humming it. And let's face it, superheroes are just really selling themselves as products.

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 didn’t write 'Guardians of the Galaxy.' I’m not even sure who they all are. I can’t wait to see the movie.

I know the world expects me to have superpowers, and it'll be quite a disappointment. But I just play myself.