A blue hedgehog that can run at incredible speeds, his best friend, a two-tailed flying fox, defend planet Mobius from the evil Dr. Robotnik and his bumbling mechanical goons.A blue hedgehog that can run at incredible speeds, his best friend, a two-tailed flying fox, defend planet Mobius from the evil Dr. Robotnik and his bumbling mechanical goons.A blue hedgehog that can run at incredible speeds, his best friend, a two-tailed flying fox, defend planet Mobius from the evil Dr. Robotnik and his bumbling mechanical goons.