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.
Sonic (voice)
Ivo Robotnik / Gerald Robotnik
Shadow (voice)
Knuckles (voice)
Tails (voice)
Tom
Maddie
Agent Stone
Director Rockwell
Wade
Rachel
Randall
Maria
Commander Walters
Kyle Lancebottom
Gabriella
Pablo / Juan
Young Walters
Prison Guard
G.U.N. HQ Security Guard
G.U.N. Heli Pilot
Military Man
Rockwell's Assistant
70s G.U.N. Soldier
Robotnik Proxy
Japanese News Reporter (voice)
Japanese Chao Waitress
Rogue Soldier
