Injustice: Gods Among Us will employ the increasingly popular Season Pass
The pass costs $14.99/1200 MS Points and includes four characters for "the price of three," according to the press release, which means we can safely infer that Injustice's character DLC will cost $4.99/400 MS Points a pop when purchased individually. You may begin theorizing over the identities of the above silhouettes at the sound of the beep.
Three bonus costumes are also included, based on Wonder Woman, Aquaman and Deathstroke's alternate timeline personas from the plot arch that lead to the New 52 relaunch in 2011, "Flashpoint." For the uninitiated, Flashpoint is known as being the small splinter of the DC universe where Wonder Woman actually wore some damn clothes that made sense for a conquering warrior princess.
Update: As a small aside, Harley Quinn's story trailer has been tucked away after the break. We'll keep this description brief in case anyone is avoiding such things because spoilers, but let's just say that the Joker is involved. Right? We couldn't believe it either.