Batman - Arkham Asylum

Arkham Asylum: a serious house on serious earth is a hard-hitting psychological horror story featuring Batman and virtually all the inmates of Arkham Asylum, the house for the criminally insane. Led by the Joker, the inmates - Two Face, the Mad Hatter, Killer Croc, Clayface, Scarecrow, and more - take over the asylum and seize control of the staff. They're willing to release the hostages, but only if their one demand is met: Batman must be turned over to them and become one of their own.