Maybe I had a 'secret identity,' but then when you think about it, don't we all? A part of ourselves very few people ever get to see. The part we think of as 'me.' The part that deals with the big stuff. Makes the real choices. The part everything else is a reflection of.

I'm a writer. I just love telling stories.

I wanted to be a writer, but the idea of writing novels or movies seemed really intimidating. I never got more than a few pages into one.

When you have a novel set in a fictional history, you still should get your history right.

What really matters is not how well a character fits a definition, but how strongly he or she resonates. Characters with strong, resonant ideas at their core will have more of an impact on the cultural consciousness than a character who's just an empty collection of attributes.

Superhero creators who engage in deconstruction fall into two categories: There are the guys who do it because it's easy, because it gets an audience reaction if you point out that superheroes must be a bunch of psychotic nuts. And there are the guys who do it because they're actually interested, and they're trying to get at what's going on underneath. They're interested in the process and the results.

At one point, I worked up a list of five requirements for a superhero: superpowers, a costume, a code name, a mission, and a milieu. If the character had three out of the five, they were a superhero. But that's just my definition.