The Tournament of Power brought together the strongest mortals in the Dragon Ballmultiverse for the biggest battle royal ever. For months, fans watched eagerly as Goku, Vegeta, Frieza, Jiren, and ...

Super introduced some of the strongest villains in the series. So how do they all rank?

Even as the protagonist of Dragon Ball, Goku hasn't won every battle. Here's a list of five villains he couldn't defeat.