Satan was the ruler of Hell, and he often found his way up to the town of South Park to carry out his nefarious, and occasionally harmless, schemes. He is openly homosexual. Despite being evil incarnate, he has a compassionate and vulnerable personality. He serves as the overarching antagonist of South Park: Bigger, Longer & Uncut. He also appeared in sympathetic roles in episodes such as 'Probably', 'Hell on Earth 2006', and 'Freemium Isn't Free'. He battles ManBearPig in 'Nobody Got Cereal?', only to be subdued and killed by the beast, after which he ascends to Heaven (which is considered ironic, as Satan was formerly an angel who became the ruler of Hell following his banishment from Heaven). (Source: Fandom.com, CC BY-SA)