A new Warner Bros. marketing trailer may have accidentally leaked the next Batman Arkham game.
According to a post on the official Arkhamverse forums, a number of screens were captured of the marketing material featuring what appears to be a new Batman game.
It appears that the game is still in the very early stages of development, and the caped crusader can still be spotted in a number of stills.
As the developer is clearly using a DualShock 4 controller, its safe to assume the game is in development for current-gen platforms.
WB Games Montreal are not the main Batman Arkham developers, but worked on the spin-off Batman: Arkham Origins.
Check out the images below: