ThunderCats Roar - Season 1 Episode 12 -

After losing a race to Monkian over who gets to be leader of a local village, Cheetara becomes a successful business person. However, the other Thundercats discover Monkian cheated by drinking a super-speed potion. Now, with the help of Cheetara's biggest fan, Jan-Jan, they need to dethrone Monkian from his seat of power.