The Battle of Kupa Keep

The Battle of Kupa Keep is a mission in South Park: The Fractured But Whole.

Mission
The mission begins outside of Eric and Butter's house. There is a battle at Ancient Zaron, set in the 7th-century (627 A.D.). Kyle and Butters are waiting for The New Kid to help them with the battle. Shortly, the player can custom The New Kid's appearance.

After the customization, The New Kid begins the storyline sitting on a toilet. The New Kid uses the toilet and when finished, collects their feces. The New Kid can hear screaming outside their bathroom door. As soon as they leave, The New Kid's parents (i.e., Mom and Dad) are arguing. Dad is angry that Mom is supporting The New Kid in being recognized and more popular as that is the reason why they moved to South Park. After they noticed their child looking at them arguing, they pretend to be getting along. Dad locks himself inside his room, eating brownies which appear to be edible and Mom is in the kitchen sobbing while cooking.

The New Kid opens the door for Kyle and Butters, who are playing the same style of Elves and KKK in the prequel game South Park: The Stick of Truth. As The New Kid battles new enemies, the game introduces the player the basics of the game. After the battle ends, the New Kid jumps off a roof to save The Barb (Jimmy) from their opponents (The Elves) in claiming the stick of truth. As soon as The Coon goes to his backyard, he informs everyone that the Elves game has ended a long time ago and switched styles as superheroes. As he, and Jimmy and Kyle went inside, this made everyone stop what they're playing and clean up.