Former desert bandit who initially traps the group. Convinced by Master Roshi to join their quest in exchange for royalties from Bulma's invention. Assists the team in fighting off ambushes by Mai and helps secure Dragonballs throughout their journey.
Their relationship begins with confrontation and distrust.
Yamcha traps the group as a desert bandit before Master Roshi convinces him to join the quest.
Yamcha confronts Mai as part of the traveling team.
Yamcha helps the group fight off Mai's ambush during the Dragonball search.
Roshi is responsible for turning Yamcha from an attacker into an ally.
Master Roshi convinces Yamcha to join the quest by promising him some royalties from Bulma's invention.
Bulma's invention provides the financial incentive for Yamcha's cooperation.
Yamcha agrees to join the quest after being promised royalties connected to Bulma's Dragonball-locating invention.
Explore the full interactive character relationship map of Dragonball Evolution
Related entry on Wikidata (Q843345), public domain (CC0).