Harley Quinn is an awesome character. Seriously, she’s a level of crazy beyond that of the Joker and it makes her really cool. She got a bit of a restyling for the upcoming Arkham Asylum though. A little more steampunk this time around don’t you think?
I’m sure she’ll be a challenging fight and all, but her inclusion makes me start to wonder how much interaction we’ll be seeing between villains. Is each one going to be a level or will we get a bit more leeway in how they interact. Would be cool to see the Joker and Quinn have some fun in the game.