3. Cthulhu Team-Up
Episode: 'Coon and Friends' Trilogy (S14) It seemed inevitable. When the dark lord Cthulhu reared his ugly head in South Park, it was pretty clear that Cartman wouldn't be very far away. Expelled from the superhero team that he founded himself, Eric Cartman's alter-ego, the uh...(ahem) Coon goes to seek out the dark lord to create a new superhero team of his own. He recruits Cthulhu to the new branch of Coon and Friends, and sets about doing evil deeds that Cartman sees as good. With the power of Cthulhu, he lays waste to towns, kills Justin Bieber and banishes his friends to the Dark World. This is definitely one of Cartman's more outlandish schemes, but the real hilarity of it is that he still thinks he is a superhero and is doing everything for the good of mankind, albeit with a Lovecraftian evil monster in tow.