According to Batman: Arkham City Community, below is the official cover art of Batman: Arkham City:
Follow the link below to check out the art right on the site or head over to the
thread to join the community and get some things revealed.
Still featuring the voice of Kevin Conroy, Mark Hamill, Tasia Valenza,Wally Wingert, as well as new additions of Tara Strong, Maurice LaMarche, and Stana Katic,
Batman: Arkham City is set to be released on October 18, later this year!
By TwitterButtons.com