Liege Maximo

Comic Bio (US):

Little is known about the Cybertronian called "the Liege Maximo" by his troops. He claims to be Megatron's direct ancestor and that should Megatron die, he would feel it. He apparently leads the entire empire of Cybertronians who had left Cybertron following their rediscovery of natural procreation through division. One of the commanders of his forces was Jhiaxus, who was consumed by the Swarm while trying to exterminate the Autobot-Decepticon army. Jhiaxus's underling, Rook, survived to inform Liege Maximo of the news.

Maximo's resources, motives, and origins are a mystery. It is only known that he lives in a location known as the Hub, and that he is apparently quite ruthless. During the initial stages of the Autobot guerilla attacks, he was said to have found the Autobot warriors a curiosity. He has been seen only once; most of the information on him is gained from third-person statements.