Sonic and his friends search for Dr. Eggman in the crime-filled streets of Gotham City, plotting to build Robotnikland with his robot army, and Arkham's Rogues Gallery. They soon meet the vigilante of the night, Batman and team up to stop their worst enemies!read more
Sonic and his friends search for Dr. Eggman in the crime-filled streets of Gotham City, plotting to build Robotnikland with his robot army, and Arkham's Rogues Gallery. They soon meet the vigilante of the night, Batman and team up to stop their worst enemies!