Puar, a small blue shapeshifting creature, is Yamcha's constant companion. Originally desert thieves together, they robbed travelers in their territory until joining Goku, Bulma, and Oolong on the Dragon Ball quest, shifting from criminal activities to becoming allies of the main group. Puar's shapeshifting ability provides both practical assistance and comedic effect, proving useful in combat scenarios and problem-solving during the Dragon Ball hunt. The character remains Yamcha's loyal partner beyond the original series, appearing alongside him in later arcs and media. In *Dragon Ball: Yo! The Return of Son Goku and Friends!!*, Puar attends a banquet at Mr. Satan's hotel. When villains Abo and Cado attack, causing debris to threaten Bulma and others, Yamcha intervenes with his Spirit Ball technique to destroy the rubble. During this event, Yamcha and Krillin reveal combat gis under their suits, with Puar present. Puar continues appearing in later franchise installments like *Dragon Ball Super*, participating in baseball games and reacting to Yamcha's exclusion from the Tournament of Power roster. The character maintains a supportive role, accompanying Yamcha during non-combat activities and occasional training sessions.