I work at the movie theaters so I keep going back over to the doors and watching a bit more of the movie again

And I go over there "Oh it's at that part, we still have about an hour left"

(SPOILER)I think two-face is dead. When they both fell you have to think about the suit batman has on that gave him a bit more protection. And for other villains The riddler was more of Robins villain rather than batmans. And seeing as Nolan has said robin is out there in a crib still the riddler is a bit far off.

I personally don't think the penguin will be a great villain to add. We'll just have to see I guess :O