Optimus Prime and Windblade have teamed-up to try and destroy the Enigma of Combination. But to do that, they're going to need the biggest gun they can find.

停战协议已破裂，塞伯坦陷入危机之中。擎天柱与风刃试图摧毁合体之谜，威震天反成最关键的武器。一场战斗之后，傲娇威震天与擎天柱、风刃结盟，他们共同走向摧毁合体之路........