At the end of Revenge of the Fallen, The Fallen actually survived the fight with Optimus Prime/Jetfire. Calling out for help, he was answered by Unicron, who Joined bodies with him, creating the great and Monstrous Decepticon known as Prodizarm. Leaving Planet Earth , he met up with Megatron and Starscream, and was angry at them for abandoning him. Furious, he crushed them both. Shortly after The Autobots left Earth(except Bumblebee, who chose to remain with Sam Witwicky). They ound that All the decepticons were dead. The Autobots followed the trail to planet Crawapr, and recovered a very powerful Energon blade. Finding Prodizarm, All the autobots joined together with Optimus Prime,who took up the energon blade and struck Prodizarm so hard, Prodizarm was jettisoned into the cosmos, creatin