South Park: Joining the Panderverse (2023)

Eric Cartman is haunted by disturbing dreams in which he and the people of South Park are replaced by diverse adult women. When the nightmare becomes reality, Cartman is transported to an alternate universe and replaced by a female version of himself. At the same time, a mysterious artificial-intelligence device causes two versions of Kathleen Kennedy to switch places, creating chaos across the multiverse. As AI, corporate decisions, and cultural arguments collide, Cartman and the adults of South Park must repair the fractured Panderverse.