: Nathan plans to win by using "Moss Piglets" (tardigrades) to create a superior life form. The Goal : He wants to impress girls and humiliate Jimmy.
Heidi’s character arc takes a dark turn as her relationship with Cartman continues to corrode her personality. [S21E8] Moss Piglets
: Government officials fear that the intelligent tardigrades could be used for advanced military research or surveillance. : Nathan plans to win by using "Moss