Having that North Star for every story [about Batman] is really key for me. It allows me to go farther and farther off the reservation.

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.

[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.

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.

- If I tell you, will you let met go? - You bet, partner. [...] - You promised! - Nope. I said "you bet." You did ... and you lost.

What I'm interested in exploring with Clark Kent is when you have the power to do something that goes beyond what you think is the right thing to do and the difficulty of that. Meaning, to be Superman also means to withhold a lot of power. He could reshape the world however he thinks it should be. But Superman doesn't, historically, do those things. He allows a certain level of self-governing and a certain level of independence, I think out of an admiration for humanity. Because he's inspired by the best in us and he challenges us to inspire each other to be the best that we can be.

[Duke] is the same way that Harper Row is a character who doesn't want to know who you are beneath the mask, and that makes her interesting. She'll show up and help Batman, but she never wants to know if he's Bruce Wayne.