The release of Batman: Arkham City, the sequel to Arkham Asylum, was met with rave reviews from both fans and critics. Here at GameZone we gave it a lovely score. In short, it was everything you look for in a sequel: bigger, smoother gameplay, better graphics, and things of that sort. If you recall, Arkham Asylum dropped a hint of a sequel in the form secret wall revealing a hidden blueprint of Gotham City. But what about Arkham City? What can fans expect to find that may point at a potential sequel, or threequel.