Gromble wants his group to win the Scaring Olympics, but Krumm fears the teacher won't find him frightening enough after he swallows a feather that makes him laugh constantly. Also: Ickis, Krumm and Oblina get caught in a trash compactor and reminisce about their first days at the Academy.
The bickering begins when Ickis and Zimbo are paired for a scare, but they have to work together when they're stranded in the desert. Also: Ickis relies on human phobias to help him complete his homework assignments.
Ickis assumes the identity of his favorite superhero, Ultra Monster, and Krumm plays his sidekick, Stink Boy. Also, Oblina suspects foul play when the Gromble disappears and is replaced by a substitute teacher.
Ickis is mistaken for a rock star after he gets stuck in the singer's toilet and tries to sneak out by dressing like him; then Ickis befriends a monster who's considered unattractive because he has a human face.
Oblina turns mute when she loses her lips and they're snatched up by a girl who uses them to become a model; Ickis mistakes lobsters for monsters and vows to take them to their home, not realizing they belong in the sea.