Gramercy Island is a penitentiary in the tradition of Alcatraz and Ryker's only it specializes in the containment of "superhumans." Century Station's and many of America's worst super-criminals find themselves locked away in this foreboding prison.The Prison, described and mapped. Special mechanisms for hold and controlling superhumans. State-of-the-art superhuman containment wing. Over 90 new supervillains and criminal masterminds. A look at superhuman prison culture. Corruption, violence, betrayal and, perhaps for a few, redemption. Loads of background, secrets and 101 adventure ideas.