Prodizarm is the result of a fusion between Unicron and The Fallen. This Giant decepticon was the Might of the Apocalypse, and was nearly unstoppable if not for the Energon blade Hidden on Planet Crawapr. Prodizarm is also referred to as Catastrophe.
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, creating a black hole that had the Potential to swallow the entire galaxy. Atfer recovering, Prodizarm returned to his Rampage of destruction. He eventually died of a double spark attack on planet Giygas.
Prodizarm seems to be able to turn his hands into any kind of weapon. He can also remove the weapon from his arm and wield it normally. This causes a new hand to grow in its place. Once during their scuffle, Optimus tore Prodizarm's head off and ripped both his sparks out, yet somehow Prodizarm recreated himself.
- Prodizarm is left handed
- It is presumed that Prodizarm can heal himself without doing anything.