Megatron is the grand commander of the Decepticons and sworn enemy of Optimus Prime. Responsible for re-starting the war, he fell into darkness after being consumed by the idea of ruling. His power hungry quest destroyed Cybertron, leaing the war to Earth. Disgusted by Humans, he refuses to have an Earth Alternate Mode and wishes nothing more than to make Earth a new home for the Decepticons while the attempt to return home. His weapons are an arm-mounted Cannon and an extendible sword. * Rival: Optimus Prime. * Greatest Ally: