Injustice: Gods Among Us character select screen shows Ares and Killer Frost in roster

Two more DC Comics super villains appear to be locked in for NetherRealm's fighting game Injustice: Gods Among Us: Ares and Killer Frost.

A screenshot of Injustice's character select screen was posted to Twitter earlier today by someone claiming to be a Warner Bros. Interactive Entertainment employee. The shot appears to confirm the game's final roster of 24 fighters.

The inclusion of Ares and Killer Frost was something of a poorly kept secret. Killer Frost was spotted in one of the game's S.T.A.R. Labs missions last month. Xbox Live avatar costumes for both Ares and Killer Frost made their way to Xbox.com earlier this week.

Injustice still has a quartet of fighters coming to the fighting game as downloadable content. Those unannounced characters will be available as part of the game's season pass.

Injustice: Gods Among Us will be released for PlayStation 3, Wii U and Xbox 360 on April 16 in North America.