Krillin

Krillin (クリリン, Kuririn) is a major supporting character in the Dragon Ball series. He is one of the most powerful and talented martial artists on Earth, and Goku's closest friend. Krillin initially trained under Master Roshi alongside Goku, where they were rivals, but they quickly became lifelong best friends. Despite typically being outmatched by the main antagonists, he remains a prominent Z Fighter, known for his courage, loyalty, and good nature. Krillin's short stature and baldness (except when he grows out his hair in the Majin Buu Saga onwards) often provide comic relief during tense moments. In the latter half of Dragon Ball Z, he largely retires from fighting, choosing to settle down with Android 18, with whom he has a daughter named Marron. However, he returns to his warrior lifestyle in Dragon Ball Super. Krillin is not only one of the strongest humans, but also adept at ki manipulation. His signature move is the Destructo Disc, a razor-sharp energy disc capable of cutting through almost anything. Despite often being in a disadvantageous position, Krillin remains a beloved and vital character in the Dragon Ball series.