With this particular series [The Cursed Wheel] I'm going farther in that direction than I've tried before in terms of the elasticity of the mythology.

Vampires as creatures have evolved over time as different vampire bloodlines have hit different populations of humans. Every once in a while the blood will make something new and mutate into a new species with different powers, abilities, weakness, physical characteristics, and so on. I don't want to give anything away, but there are whole species and branches that date all the way back to pre-modern times.

[Bruce] sees a lot of himself in [Batman], you know? You could argue that something even worse than what happened to Bruce happened to [Duke's] parents, who are now Joker-ized*. They're not just gone or irretrievably lost. And I'm NOT curing them, so you can put that out there! There's no relief from that.

First of all, what made him [Duke in "Zero Year"] captivating is this sense of somebody who wants to save the city regardless of whether Batman wants to or not, but has been inspired by Batman. He's always been - not combative with Batman or anything - but I think he has a sense that what Robin is and what heroism is in Gotham is something that's inspired by Batman and sort of separate from Batman.

Duke is a character who believes that heroism and the Robin mantle can exist entirely separate from Batman himself.

This one's like that because it's about these things that I think weigh heavily on me in terms of my own failings and the things that I worry about and my personal demons. Is the sum of my personal demons greater than the things that I like about myself? Is this moment - because it's a particulary high tension, scary moment for all of us in terms of the global climate - going to bring out the best or the worst in us?

I think thing that makes Batman so endlessly interesting is that he's one of the most flawed and deeply human characters, even though he seems completely the most inhuman and infallible in costume. Psychologically he's one of the most complicated in both his strengths and his weaknesses. For me, one of his great strengths and weaknesses is that confidence. His emotional self-protection is one of the things that makes him heroic and sacrificing; he doesn't have a personal life. He sacrifices those to be the best hero he can be.