Megatron

Megatron (aka Galvatron) is the founder of the Decepticons, and their most well-known and feared leader. Megatron demands loyalty from the Decepticons as a whole, loyalty he gains through his fear and awe-inspiring power and abilities. With the combined threat of a sharp mind, his signature fusion cannon, a pair of deadly swords and simple brute strength there aren't many who would dare cross him. Still, he has no problem occasionally manhandling his troops as a gentle reminder.

The loss of his body and former glory was only a minor setback for him as Megatron proved himself a true master manipulator. He all-too-easily duped the rather absentminded Isaac Sumdac into helping him—and once Megatron was restored he turned the tables on his old captor.

He is extremely intolerant of treachery and deals with said treacherous bots using methods of vicious no-nonsense efficiency unlike other Decepticon leaders. He is also a shrewd strategist who effortlessly wraps others around his fingers.