Someone knows who it'll be...

An article at mtv.com quotes David Goyer, but is little more than a tease:

The fact that Goyer has a theme he wants to keep in mind for a possible “Batman 3” means he also has a direction, a crisis, and, yes, a villain.

So what is it?

“I have one,” Goyer said laughing. “But I’m not going to tell you. Chris is very particular about that.