The studio that brought us Arkham Asylum and Arkham City may not be done with the Batman franchise if reports are true.

Rocksteady’s next game could be another adventure with the Caped Crusader, possibly a prequel to the first two titles, Variety reports.

According to unnamed sources speaking with the publication, the developer is hard at work on a “new, highly stylized” prequel game “that revolves around Batman’s first meeting with the Joker.”

Other heroes and villains from the DC Universe including the Justice League are expected to make appearances, as well.

The new game is not expected until at least 2014 and is supposedly set in the Silver Age.

It should be any day now until someone finds a secret room in Arkham City detailing this prequel if the past holds true.