Megatron

Megatron is the leader of the Predacons with the ability to take on six forms. He claims to have decimated numerous planets during his campaign for Predacon supremacy before coming to Earth in search of the megaweapon Fortress Maximus. He appears to have come into conflict with Optimus Prime and his Autobots numerous times before.

Although Megatron is a great and powerful warrior, he typically leaves the fighting to his Predacon lackeys, such as Sky-Byte, preferring to stalk around his headquarters the Megastar and berate his underlings when they inevitably fail. Upon his conversion to Galvatron, he is a lot more active and effective. His primary attack seems to be his Cutter Beam technique. As Galvatron, he can increase his power by draining the life energy of other beings.