Although they didn't appear on camera, a number of Batman's most prominent rogues made indirect cameos in the original Batman: Arkham Asylum via custom memorabilia or jail cells caught in the game's brooding backgrounds. Evil dudes like Two-Face and the Penguin have already made the jump into Rocksteady Studios' upcoming sequel, Batman: Arkham City, but what about the super awesome Mr. Freeze? His frigid cell was a fun highlight in Asylum! Alright everyone, chill. As seen in a new Arkham City trailer, Dr. Victor Fries will be a prominent thorn in Batman's side when the game drops on October 18. Check out the Mr. Freeze action after the jump.

[Via Joystiq]