Sonic, Knuckles, and Tails reunite against a powerful new adversary, Shadow, a mysterious villain with powers unlike anything they have faced before. With their abilities outmatched in every way, Team Sonic must seek out an unlikely alliance in hopes of stopping Shadow and protecting the planet.
Movie tag line: "New adventure. New rival."
Production companies:
Character: Ivo Robotnik / Gerald Robotnik
Character: Sonic (voice)
Character: Shadow (voice)
Character: Knuckles (voice)
Character: Tails (voice)
Character: Tom
Character: Maddie
Character: Agent Stone
Character: Director Rockwell
Character: Wade
Character: Rachel
Character: Randall
Character: Maria
Character: Commander Walters
Character: Kyle Lancebottom
Character: Gabriella
Character: Pablo / Juan
Character: Young Walters
Character: Prison Guard
Character: G.U.N. HQ Security Guard
Character: G.U.N. Heli Pilot
Character: Military Man
Character: Rockwell's Assistant
Character: 70s G.U.N. Soldier
Character: Robotnik Proxy
Character: Japanese News Reporter (voice)
Character: Japanese Chao Waitress