User blog comment:Thailog/The Master of the Light/@comment-167456-20111125195123

He's clearly not a buffoon in this version, and we're almost certainly going to see him again. As you say, he was the only one that got out. He's also clearly not insane in this version (in some continuities, his habit of leaving clues behind is a psychological compulsion), so that's interesting. I doubt he's the leader of The Light, but it's entirely plausible that the Light had a hand in extracting him.

I've read Hush. Not a fan, but Riddler was decent. Long Halloween and Dark Victory are both better.