The Emperor's New School (2006)

S2E5 Ramon's a Crowd

Yzma brings in a new foreign exchange student to take Kronk's place in her scheme to eliminate Kuzco. This newcomer starts siphoning off all of Kuzco's popularity, much to Kuzco's dismay. In response, Kuzco and Kronk come up with a plan to deal with Ramon by tossing him into a pit filled with a wild creature.