In Super Dragon Ball Heroes: Ultra God Mission, Yamcha’s level of delusion reaches an all-time high, with him now believing himself to be the best martial artist in the entire world. After Yamcha was introduced, almost every Dragon Ball arc has simply served to further degrade and disgrace his character. Yamcha is well known for being the target of numerous jokes throughout Dragon Ball, and even his death posture has become a recognisable image from the series.
Yamcha initially appeared in Dragon Ball chapter 7, and his proficiency with weapons and martial arts made him a serious threat to Goku, Oolong, and Bulma. The first opponent to really test Goku’s limits was Yamcha. Goku could easily be knocked through stone pillars with the help of the ferocious and powerful Wolf Fang Fist. Unfortunately, after Yamcha, things quickly became worse. He was frequently placed in situations where his humour about being terrified of women would make him feel extremely embarrassed, even in the story arc he was introduced in.
In Dragon Ball Z, Yamcha is famously killed by a single Saibaman’s kamikaze attack while engaged in combat. Yamcha seldom engages in any noteworthy battles for the remainder of the series and falls behind other Earthlings like Tien and Krillin. In Dragon Ball Super, Goku chooses Master Roshi over Yamcha in the Tournament of Power, hardly even giving Yamcha a thought. Yamcha’s constant exclusion must have taken a toll on the warrior since at some time he becomes convinced of his own brilliance. Yamcha is introduced in chapter one of Super Dragon Ball Heroes: Ultra God Mission as the “Strongest Martial Artist (Self-Proclaimed).” Yamcha’s claim to be the world’s best martial artist is…interesting, to put it mildly.