Warner Bros. and DC Entertainment have announced Batman: Arkham City as the title for its follow-up to Batman: Arkham Asylum. Arkham City will be available for the Xbox 360, Windows PC and PlayStation 3 in Fall 2011. Developed by Rocksteady Studios, Batman: Arkham City sends players into Arkham City, the new maximum security home for Gotham City's thugs, gangsters and insane criminal masterminds. The Joker is in the teaser trailer. Take a look:
