I've always been a relatively big history buff. In college, I took a lot of history courses, and when I was in grad school, I liked to audit them.
The secret to 'Year One' is that it's a Jim Gordon story. It's a great Bruce Wayne story, don't get me wrong, but Jim Gordon is the focus of that book. To me, that's the stronger emotional arc. It's not that the Bruce Wayne stuff isn't masterful, because it is, but it's Jim's book.
I use a lot of narration; I have a very prosaic style. I like to get you invested in the character first and do a lot of work in the first pages of each issue to try to re-establish things and keep the symbolism of a story very tucked beneath the surface.
In a post-9/11 world, 'Batman' is less about scaring bad people into the shadows than he is about bringing good people out into the light.
With books like 'AD: After Death' and 'Wytches,' a lot of those things are inspired by reading things that terrify me.
I feel like no matter what I'm on, whether it's 'Tiny Titans' or 'Swamp Thing' or 'American Vampire,' there will be an element of horror in it. Which would be fun for 'Tiny Titans.'