Welcome to Rook City, where evil never sleeps! The plans of the nefarious villains have run Rook City in the ground, its streets rife with crime and destruction. Even with the aid of two new allies, Mr. Fixer the martial arts master turned auto mechanic, and Expatriette, the gun toting mercenary with a chip on her should, the Heroes still have their work cut out for them!

Sentinels of the Multiverse: Rook City is the first expansion to Sentinels of the Multiverse, the cooperative, comic book themed card game in which you and your friends team up as Heroes to defeat the nefarious plans of the Villains that threaten the very safety of the human race... and perhaps the entire universe!

Sentinels of the Multiverse: Rook City expands the Multiverse with 2 gritty heroes, 4 nefarious Villains, and 2 urban Environments in which the battles take place.