Brotherhood Of The Traveling Underpants Melvin Beederman Superhero (7)

The three members of the Bad Guy Brotherhood have broken out of jail, and now they're coming after the superhero who put them there: Melvin Beederman! Goofball McCluskey, Max the Wonder Thug, and Calamity Wayne are building a time machine so they can get Melvin before he ever became a superhero. Can Melvin and Candace travel back in time and reach the Superhero Academy to save young Melvin?