Re: Riddler/Crane
I believe if you aren't dead, the Pit has a way of amplifying your more prominent crazy qualities. For example, if you were to be Pitted, you'd probably want to go torture the Easter Bunny just for fun. When I was Pitted, I solved the greatest mystery of all time.
So, when Batgirl gets Pitted, she beats the crap out of me relentlessly.