Ep 6. Professor Chaos

In the sixth episode of South Park's sixth season titled "Professor Chaos," the boys are looking for a new friend to join their group after realizing that Butters has become more of a sidekick than an equal. They come across a boy named Dougie who wants to be their friend, but they reject him because he is "boring."

Feeling rejected, Dougie decides to become a super villain named Professor Chaos and wreak havoc on the town of South Park. His first evil plan is to flood the town, but he fails miserably when his attempts at causing a major rainstorm fall short.

Meanwhile, the boys have decided to take up tap dancing in order to impress the girls at school. They are trained by a former child star turned janitor, who teaches them a routine to perform in front of the girls. However, their plan backfires when the girls are unimpressed and ridicule their dancing skills.

As Professor Chaos continues to fail at his evil plans, he becomes increasingly frustrated and enlists the help of his sidekick, General Disarray (who is actually Butters in disguise). Together they hatch a plan to take down the town by causing a black out.

The boys, who are still distraught over their failed tap dancing routine, decide to take revenge on the girls by creating a "smellier than thou" club in retaliation to the girls' perfumed club. This backfires once again when the boys' new scent attracts a group of older men who mistake them for rent boys.

As the black-out caused by Professor Chaos and General Disarray begins, chaos ensues throughout the town. However, the boys come up with a plan to restore power to the town by using a hamster in a wheel to create energy. This plan is successful, and the town is grateful for their help.

At the end of the episode, Dougie decides to abandon his villainous ways and once again tries to befriend the boys. They reject him once again, but this time they show some remorse for their actions and decide to invite him to their next party.

Overall, this episode is a classic example of the absurd and comical storytelling that South Park is known for. The themes of rejection, revenge, and friendship are all explored in a creative and humorous way, while also managing to include social commentary on issues such as child stardom and the power grid.