Autobots, Decepticons, Predaking and Predacons form an unlikely alliance to battle a resurrected Unicron.

Top Cast

Peter CullenOptimus Prime (voice)

Frank WelkerMegatron / Terrorcon (voice)

Steve BlumStarscream / Darksteel (voice)

Jeffrey CombsRatchet (voice)

Will FriedleBumblebee (voice)

James HoranWheeljack (voice)

Michael IronsideUltra Magnus (voice)

Peter MensahPredaking (voice)