As a first post I figured I'd pose a question.
There's been a number of performances, adaptations, and cameos of the Riddler since his conception. Which is your favorite?
My favorite, by far, is the one for the recent games. Wally Wingert voices him very well. I've met Wally a few times, so its weird to hear him be this nice dude, then in the games he's threatening your life. And I love what I've seen of the in-game model for Arkham City. Some folks think it was inspired by Jackie Earle Haye, but I think its more John Glover; the voice actor for The Animated Series.
*Edit... Just saw the older thread from a year ago. Sorry.