The Mighty Heroes (1966)

Created by Ralph Bakshi for Terrytoons, The Mighty Heroes premiered on CBS on October 29, 1966, and ran for one season, totaling 21 episodes. Set in the perpetually threatened city of Good Haven, the show follows a group of five superheroes who respond to the city's distress signals. Whenever supervillains wreak havoc, a dramatic fireworks display signals the heroes to take flight and restore order. This unique premise blends humor and action, showcasing the team's dynamic as they tackle a range of bizarre threats facing their beloved city.