Oolong

Oolong is a shapeshifting pig who can transform into any person or object, though only for short bursts. He initially terrorized a village by kidnapping its girls before Bulma and Goku recruited him to join their quest for the Dragon Balls.

A shapeshifting trickster with a flair for chaos, Oolong made his catalog debut in Dragon Ball #1 (2003) under the legendary hand of Akira Toriyama, joining one of Viz's most beloved Modern Age manga franchises. Over nearly two decades across Dragon Ball and Dragon Ball Super, he's kept remarkable company — sharing pages with the likes of Bulma, Son Goku, Yamcha, and Kame-Sen'nin — a roster that speaks to just how central this mischievous little figure is to the world Toriyama built. He may not rack up the highest appearance count, but any fan who loves the scrappier, funnier corners of the Dragon Ball universe knows Oolong is exactly the kind of character who makes those adventures feel alive.