You Snooze You Lose: When Mojo Jojo loses his most evil plan ever, it falls into the clutches of the inept Amoeba Boys, who cannot make heads or tails of it. The Powerpuff Girls agree to help the simple-minded Amoebas with what they think is a scavenger hunt.

Down n’ Dirty: Buttercup fails to see the reason she should bathe each day, as her sisters do, when the time in the bathtub could be better spent fighting more bad guys. Nevertheless, Buttercup soon learns the hard way, that personal hygiene is more important when she finds criminals (and monsters) hard to come by […]

Bubblevicious: Bubbles is tired of people dismissing her as more sugar than spice, especially the Professor and her sisters, who treat her like a baby. When she sets out to prove she’s hardcore, she takes everyone by surprise, even Mojo Jojo.

City of Frownsville: A miserable scientist named Lou Gubrious uses his machine to switch everyone’s happiness with his crying depression, making him the happiest man in Townsville. The girls has to find a way to make to make the people of Townsville happy again before they drown in their sorrow.

The girls make a new friend named Robin, but their friendship is strained by the girls’ constant need of aid of protecting Townsville. This leaves her in Princess’ agenda, and the girls must try to reaffirm Robin’s friendship.