In typical Injustice fashion, new characters are being leaked before their official reveals. The latest two are DC villains Bane and Lex Luthor, who appeared in a new issue of @Gamer magazine. Deathstroke is also seen above, though he was confirmed late last year.
A photo of the Injustice spread featuring the two DC superstars has been circulating the Internet. That said, neither character's presence in the upcoming fighter is much of a surprise. We'll only be shocked at this point if Warner Bros. and developer NetherRealm sneak in someone like Captain Cold, Captain Atom, Captain Boomerang, or Captain-... You get the idea.
The above image was actually tweeted by NetherRealm creative director Ed Boon.