South Park: Post Covid - The Return of Covid (2021)

Stan Marsh flashes back to the onset of the COVID-19 pandemic, when he, Kyle Broflovski, Kenny McCormick and Eric Cartman were sent home from school before they could blackmail fellow student Heather Wiliams in order to attend a Denver Nuggets game; and the events leading to him burning down Tegridy Farms and inadvertently killing his sister Shelly, leading to their mother Sharon’s suicide. Presently, South Park still remains under quarantine due to the new COVID-19 variant. Randy Marsh, on the run and guarding his last sprout of marijuana, is cornered by Shady Acres nurses when Token Black defeats them and takes Randy to Kenny’s laboratory.

At the lab, Stan and Kyle, alongside Wendy Testaburger, Tweek Tweak, Craig Tucker, Jimmy Valmer and Clyde Donovan, cannot get past Kenny’s firewall without a voice command from either him or his institutionalized associate, Victor Chouce. Wendy realizes that the experiment will need aluminum foil, all supplies of which are in grounded cargo ships. Stan and Kyle head out to retrieve Chouce while Tweek and Craig search for foil. At the South Park Mental Asylum, Stan and Kyle find that “Chouce” is actually “Chaos”. They enter Chaos’ cell to discover that he is actually Butters Stotch, who gradually became insane after his parents abandoned him. In his isolation, Chaos began dealing in NFTs, upon mention of which asylum personnel subdue Chaos and remove Kyle and Stan from his cell.