We're All Mad Here

I have to confess that even as big a Batman fan as I am, I've never heard of Jervis Tetch, AKA Mad Hatter. Builder Tim Lydy admits that he's "just outside of the main circle of arch-bat-foes". Since I'm not much of a comic reader, I can see why I've missed him, but now I think I need to go back and do a little catch-up, this guy's got some panache. Part of Tim's brilliant Forms of Gotham collection.