Zoonama is a giant catfish-like alien from planet Gelbo who can cause earthquakes by shaking his long whiskers. He threatened the town that he'll destroy the town by causing earthquakes if he doesn't get a bride. However, even though he doesn't realize it, truth is, revealed from Pan, Goku, and Trunks that he doesn't really cause them, he only predicts them. For example, his whiskers start to shake when a volcano is about to erupt.