A mobile version of Injustice 2 has soft-launched in the Philippines and gameplay footage may have inadvertently leaked two as-yet unannounced heroes that could appear in the console version when it launches in May.

The video, from mobile site All-Star Production (via EventHubs), shows off Cyborg, Green Lantern and Scarecrow among the combatants for iOS and Android. Green Lantern had previously been confirmed as playable through an alternate skin, but the other two have not been announced by either developer NetherRealm or publisher Warner Bros. Interactive. The latest reveal earlier this week was of Cheetah, Catwoman and Poison Ivy, and the official Injustice website has the next hero(es) set to be announced on February 23. 

It is possible that the two could be exclusive to the app, as the free-to-play Injustice: Gods Among Us released in April 2013 alongside the console versions of the game had a few heroes of its own.

The console game is scheduled to be released on May 16 for PlayStation 4 and Xbox One. As for the mobile title, there is no official release date for it in the United States.