 In order to generate more endorsement revenue, Champion City s resident superhero Captain Amazing arranges for the release of supervillian Casanova Frankenstein, only to be captured by him. The city s fate rests in the hands of seven loser superhero wannabes: the fork-flinging Blue Rajah, the shovel-wielding Shoveler, the posessed bowling ball-hurling Bowler, the flatulent Spleen, the only-when-nobody s-looking Invisible Boy, the mysterious Sphinx, and the perpetually-angry Mr. Furious.