After putting 3 criminals to jail those 3 criminals dress up as the Powerpuff Girls. Spreading crime wherever they go these impostors ruin the girls' reputation.

There's a new man in town: Major Man, an impossibly perfect superhero who cuts in on the Girls' turf. Unfortunately, Major Man isn't as perfect as he is supposed to be as the girls soon discover, and come up with an idea to make Major Man reveal the fraud that he is in the midst of a monster attack.

Mojo kidnaps the Mayor and the Powerpuff Girls rescue him, but when the Mayor tries to get the story out of them each Powerpuff Girl has their own version.

After being arrested by a truant officer, the Gang Green Gang goes back to kindergarten and invades Pokey Oaks with tricks up their sleeves.

The citizens of Townsville take advantage of the Powerpuff Girls and the girls' go out on a strike.

A new kid at Pokey Oaks named Mike Believe is very unpopular with his classmates, so he creates an imaginary friend for himself who turns out to be an imaginary fiend.

Princess buys Townsville and makes crime legal.

The Professor sleepwalks and steals toys at the same time. When the girls' find this out they have fun taking advantage of the situation.

Bubbles loves animals and the Professor is sick of her bringing them home, but when she brings home a baby whale the girls try to hide him before the Professor comes home.

Buttercup smashes Bubbles's chalk when her drawings cover the playground's blacktop. An angry Bubbles is given magic chalk by Him (disguised as a butterfly) and encouraged to express her anger in her drawings.

A new neighbor named Robin tries to make friends with the Powerpuff Girls, but its hard when they have to save the day all the time. Robin gets sad and makes a new friend: Princess Morebucks.

After witnessing a crime, Talking Dog stays at the Powerpuff Girls house for a while as part of a witness protection program.

The girls wake up to discover their bed is wet. Blossom, Bubbles, and Buttercup all deny the incident, but they still wonder who did it. This destroys their confidence.

Bubbles replaces Boomer in the Rowdyruff Boys.

A new group of criminals, which is a group of cute little animals robs Townsville blind. The girls try to stop them, but because of their innocent looks the animal criminals have the advantage.

The Professor is anxious to win the 2nd Townsville Annual Cook-off competition this year.

When the Girls hear the Professor trying to make something out of sugar, spice, and everything nice, they are sure he's trying to create new little girls.