Sonic's arch nemesis Dr. Robotnik has been banished from the Land of Darkness by an evil Metal Robotnik. The devious doctor tells Sonic that the Robot Generator has been sabotaged and will blow Planet Freedom to kingdom come. But it's not until the President's beautiful daughter Sara turns on the charm that Sonic springs into action.
Masami Kikuchi
Sonic the Hedgehog / Metal Sonic (voice)
Hekiru Shiina
Miles "Tails" Prower (voice)
Junpei Takiguchi
Dr. Eggman/Robotnik (voice)
Yasunori Matsumoto
Knuckles the Echidna (voice)
Mika Kanai
Sara (voice)
Chafurin
Old Man Owl (voice)
Yuzuru Fujimoto
President (voice)
Akimitsu Takase
President's Aide (voice)
