And if you pre-order at gamestop you get an exclusive Lex Luthor mini-fig in the power suit armor!
And it comes out in June, so make sure to pre-order one to make sure your store holds a copy for you (and none of that "oh I'll just pick one up when it comes out", or "I'll just get one at walmart". YOU GET FREE STUFF FOR PRE-ODERING!!!! And the value of a Gamestop employee is determined by the amount of pre-orders and cards we get, so please, do US and YOURSELF a favor and pre-order!!!!! IT REALLY DOES WORK IN YOUR FAVOR!!!!)... Ahem... sorry a little rant there... Yeah...
The game is going to have the entire Justice Leage including: Batman, Robin, Superman, Wonder Woman, Aquaman, Flash and Green Lantern! (and since they always have alternate costumes you can expect to see At LEAST 3 different Lanterns! I wouldn't be suprised if Kyle made it, or even Alan!)