The Mighty Heroes is a Saturday morning animated television series created by Ralph Bakshi for the Terrytoons company. The original show debuted on CBS, on October 29, 1966, and ran for one season with 20 episodes. The stories took place in Good Haven, a fictitious city that was continually beset by various supervillains. When trouble occurred, the city launched a massive fireworks display to summon a quintet of high-flying superheroes into action—Strong Man, Rope Man, Tornado Man, Cuckoo Man and Diaper Man.