"As you suspected, many Injustice characters have multiple skins. Take Aquaman for instance - besides what you've seen so far, the King Of Atlantis can also wear his Flashpoint costume.
We'll announce later this week how to unlock this look. COMMENT which alternate skin is your favorite so far!"
So yes, some characters will have multiple alts in game. Aquaman appears to be on of them. I'd guess from the Green Lantern hint of a new52 alt, him as well, with possibly 4 for him. --- Men only think of the past before they die to see if there was proof that they were ever alive. ~ Jet Black. Cowboy Bebop
Makes we wonder if some characters WILL have a default and *two* alt costumes...
Getting that vibe too. They say there's a method to "unlocking" this look meaning it might not just be DLC. Maybe every character in the game has a costume from getting enough experience points and a costume they can get from completing some secret challenge. --- http://www.gamesprays.com/images/icons/tf2%20demoman%20spray_icon301.jpg Wario Ware DIY FC: 1978-2715-3849