Yamcha

Yamcha ranks directly behind Clearin as one of the strongest humans and contributes even less to the plot. Yamcha is first introduced The Legend of Shenron, and is feared by the cowardly Oolong for banditry although Goku almost handily defeats him. He hits the jackpot and starts dating Blooma, but somehow looses her to the Prince of Space Warriors Vegeta. Even his apparent job as an astronaut can not make him cool since his spaceship is easily destroyed, on top of paying his way into debt to see a sporting event(that he was participating in), and expressing dismay that super warriors were allowed into Dollars' Tournament. Obviously Clearin's speciesism has rubbed off on the once noble albeit derpy Yamcha. Ultimately Yamcha's oldest and most loyal friend Paur is the only consistent source of positivity in his life.