ThunderCats (1985)
S02E23 Runaways
Episode Overview
Feeling unappreciated and restless, the Thunderkittens decide to leave home, but their adventure takes a turn when they fall ill after eating some berries. Fortunately, a mysterious creature named Cudi comes to their rescue. When the other Thundercats find the kittens, they invite Cudi to join them at Cats Lair. However, Mumm-Ra has been watching and disguises himself as Cudi to sneak in. Chaos ensues, and the false Cudi traps the Thundercats in the council chamber. Realizing it’s Mumm-Ra, they manage to break free and ultimately defeat him.