Cobra Commander

Cobra Commander was a former used car salesman whose brother was killed in a car accident, afterwards, Cobra Commander abandoned his infant son, Billy, and his wife to found the terrorist organization, Cobra. He would attempt to conquer the world multiple times but was foiled constantly by G.I. Joe. Among his most notable schemes was when he became president of the United States and had his face added to Mount Rushmore and when he created Serpentor, a super soldier created with the minds of some of the world's greatest leaders. Eventually he would be captured by G.I Joe and was banished from the planet Earth, from there he took the name of Old Snake and was a major supplier for many criminal syndicates. He attempted to re-create Serpentor with the remains of defeated Decepticons but the new Serpentor, now calling himself as Serpent O.R attempted to kill Cobra Commander and joined the Decepticons as a tactician. Shortly after the founding of the Shadow Minds, Shockwave invited him to join them and Cobra Commander accepted, becoming a major instigator of chaos in New Republic space. He disappeared after the end of the Shadow Wars. Twenty years later and his son, Billy, went and blew up the Beagle Star.