Dark streets, vile sewers, and twisting alleys; all home to the terrible criminals that control this city. Welcome to Rook City, where evil never sleeps.

Sentinels of the Multiverse: Rook City is the first expansion for the cooperative comic-book themed card game "Sentinels of the Multiverse". It features 2 new, grim heroes, 4 terrible villains, and 2 challenging environments. Besides just expanding the number of characters and settings available to players, Rook City introduces new mechanics and exciting new challenges, while still maintaining the rules that make Sentinels of the Multiverse work.