DescriptionAutobots, Decepticons, Predaking and Predacons form an unlikely alliance to battle a resurrected Unicron.
View Full Cast Peter CullenOptimus Prime (voice)Frank WelkerMegatron / Terrorcon (voice)Steve BlumStarscream / Darksteel (voice)Jeffrey CombsRatchet (voice)Will FriedleBumblebee (voice)
