An Insane High School Surprise

An Insane High School Surprise is an upcoming 2032 american direct-to-video adult computer-animated musical comedy-drama adventure film. It serves as a bridge between the sequel and the third film and the bridge between High Schoolers and its sequel. It is a crossover between Sausage Party, Annoying Orange, South Park, and High Schoolers.

Plot
D.J. and his friends from High Schoolers sneak into the Sausage Party world and suddenly find the pottymouthed kids of South Park.