Cobra Commander blamed the family's survivor: another war veteran, against whom the young Cobra Commander formed an elaborate revenge scheme. Cobra Commander tracked the former soldier to Japan, where he was training to become a member of the Arashikage ninja clan. The Commander approached the mercenary Firefly to assassinate the soldier, but Firefly referred Cobra Commander to Zartan, another assassin who infiltrated the clan, but ultimately killed the wrong man (the Hard Master). Storm Shadow was blamed for the murder, and his search for his uncle's killer would eventually lead him to join Cobra, where he would pledge loyalty to Cobra Commander as his personal bodyguard, in order to get close to him and find the real assassin. The soldier left the ninja clan soon after, to live in seclusion in the Sierra Nevada mountains, until enticed to return to service on the G.I. Joe team as Snake Eyes. Cobra Commander returned to his wife and newborn son Billy, but when his wife found out what had happened in Japan, she threatened to go to the authorities. Cobra Commander abandoned his wife, taking Billy with him. Living on the road and earning a living by increasingly illicit scams and con jobs, the soon-to-be Commander blamed all his problems on the American social system, and traveled in search of people who shared his desire to topple big business and the government, using money earned from pyramid schemes to attract followers. It was during these early meetings that he first began wearing a blue hood to mask his civilian identity. He then moved operations to Springfield, an average small American town which had suffered economic collapse. Through his criminal skills he revived Springfield's' fortunes, and used cash and charisma to win converts to his cause. Eventually he seized control of the entire town and used it as a base to grow his organization into the paramilitary group "Cobra." This corrupting rise to power distanced Cobra Commander from his son, enough that Billy eventually joined the underground anti-Cobra resistance. From Springfield, Cobra's agents spread throughout the world, overturning or subverting unstable governments to establish criminal networks and profitable arms trades. The organization also explored dangerous and experimental technology, including mind-scanners and battle robots. Cobra became a significant international threat, becoming so large that Cobra Commander could no longer control it on his own. He created a "High Command" of his most skilled lieutenants,