Myke Chypurz aka Storm Boy once applied to join the Legion of Super-Heroes, but was rejected because he had no native super-power (he used a weather-control device) and also tried to deceive the Legion. The Legion defeated the team with the help of Superman, and they were sent to Takron-Galtos, the prison planet. When Superboy-Prime returned he freed the inmates of Takron-Galtos and formed a new Legion of Super-Villains, including the Fatal Five and the Justice League of Earth.