Ravage has sneaked into the Ark, and observes the Autobots' poor state. With this information, Megatron immediately sets off to attack. The Autobots use the tubes of transference to switch fuel from some Autobots to allow a team to face Megatron at full strength - Optimus Prime, Mirage, Ironhide, Bluestreak and Huffer. The Decepticons promptly arrive, and battles ensues. The outnumbered Autobots are soon overrun. Just when all seems lost, the Decepticons seize up - Sparkplug had poisoned their fuel. The Autobots are just beginning to comprehend when Shockwave arrives, and takes them out.