Ep. 46: Starscream escapes Atlantis while Autobots face Galvatron and Menasor on Lemuria.

46

Starscream escapes from Atlantis. Teams 1 and 4 reach the center of Gigantion and proceed to Lemuria to find the Cyber Planet Key. They are ambushed by Galvatron and Menasor. Metroplex engages Menasor while Optimus Prime fights Galvatron alone, refusing to link with Wing Saber. Menasor defeats Metroplex but stops when Drillbit and Heavyload intervene. Metroplex convinces Menasor that the Decepticons are evil. Meanwhile, Landmine, Coby, and Quickmix search for the Key, while Override and Evac confront Galvatron. Optimus remains in denial until Vector Prime punches him into trusting his team. The backup team locates the Key but is attacked by Starscream, who pushes Quickmix into a wall. Landmine uses the Key to enlarge himself and defeats Starscream with Cyber Tempest. Optimus uses Metroplex's axe to defeat Galvatron. Landmine returns to normal size after handing over the Key, allowing the Autobots to prepare for their return to the surface.