Planet Xbox 360 writes: "Ever wonder what happened to all the vanquished villains in Gotham City? Swoop into GameStop Corp., the world's largest video game and entertainment software retailer, during the launch of Batman: Arkham Asylum(tm) on Monday, Aug. 24. GameStop is hosting midnight launch events at more than 2,600 U.S. locations exposing fans to the depths of Arkham Asylum - Gotham's psychiatric hospital for the criminally insane."