Drum

Drum (ドラム, Doramu) is the fourth son of King Piccolo, created in the Dragon Ball series. He is a large, humanoid, frog-like mutated Namekian, bearing a strong resemblance to his brother Tambourine in appearance and attire, but with a more emerald green skin tone, lacking wings, and being significantly larger, with a build similar to his other brother Cymbal. Created by King Piccolo at his prime, Drum is the strongest of his offspring. He was created to fight Tien Shinhan and later attempted to kill Goku. Drum demonstrated immense power in his battle with Tien, but was eventually killed by Goku with a single kick to the head. Despite his short lifespan, Drum played a significant antagonistic role in the King Piccolo saga, showcasing his absolute loyalty to his father and ruthless nature. He has appeared as an enemy or playable character in multiple Dragon Ball games, and briefly as part of King Piccolo's special attack in Dragon Ball Z.