Batman: Arkham City is still inbound, but it appears as though Warner Bros. may be preparing other Batman games. The registering of multiple domain names including BatmanHush.com, BatmanImposters.com, BatmanRedhoods.com, BatmanKnightfell.com, and BatmanHushgame.com points to this.

These domains back up a rumor for a new Batman game listed on various retailers as Gotham City Imposters. The various domains reference two Batman villains in Red Hood and Hush along with the famous story-arch that led to Batman’s back being broken by Bane, so there’s reason to believe this may either be a new project some something attached to Batman: Arkham City.

Source: SuperAnnuation