Mona, the cool new girl at school, has somehow talked Andy into becoming a costumed crimefighter. Now, thanks to his snazzy superheroic stylings, he’s gained both an army of fans, and an arch-enemy and he can’t decide which is worse! The president-for-life of Andy’s fan club is his little brother, Oscar, and while he may not have a superpower, Oscar’s still super-determined to become Andy’s sidekick. Andy is definitely not up for having a little kid following him around! Meanwhile, witness the diabolical origin story of Doctor Eraser-Butt – the sinister super-scientist, whose bulbous behind can obliterate objects from existence.