Above is Jim Lee's design for the Batman of Earth-2, who I guessed was actually Dick Grayson. Some info on this Batman on the Source seems to dispute that, but also creates a bit of mystery as well...
Earth Two editor Pat McCallum had this to say:
Who will Batman kill to save his own daughter? Right out of the gate that should tell you we’re dealing with a different kind of Dark Knight here. More ruthless, dangerous…the costume is familiar and yeah, there is a Wayne under the mask, but we’re looking at a man desperate to save the only family he has left. EARTH 2 is about to become a very bad place to be a bad guy.Notice how he just says "there is a Wayne under the mask." He doesn't say it's Bruce Wayne though. Theories have speculated that this may actually be Thomas Wayne, in a role similar to that of Flashpoint's version of Bruce's father. But some have also thought that it's Earth-2's Damian Wayne, something that I'm not sure about, if we're assuming that Helena Wayne (Huntress) is the "daughter" he's trying to save.
Lord knows who this Batman is going to be, but I've got to say, Earth-2 seems to be shaping up to something other than just a Justice Society title, which means I'm becoming more and more interested... I'll bite, I'm in on the first few issues.
(Source: The Source)