If you are interested in what you do, that keeps you going!

I think comics will always be around. I think there's something nice about a comic book. People love to hold 'em, turn the pages, fold 'em up, roll 'em up, stick 'em in their back pocket, show 'em to a friend, and say, "Hey, look at this."

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 think I've got 12... Superman, Batman, Wonder Woman, The Flash, Aquaman, Plastic-Man, Green Lantern, Sandman, The Justice League, The Atom Legion of Superheroes and Teen Titans.... Just about all of their top titles.

If you wanna be an artist carry sketch pad with you, and sketch everything you see. Get so you can draw anything and it looks like what it's supposed to be. It's a lot of work, but if you really have it in you, it's not like work. It becomes fun.

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.

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.