Giran

Giran entered the 21st World Martial Arts Tournament as an intimidating competitor, towering over the other fighters with his massive frame. Standing at nearly two meters tall and weighing over 200 kilograms, he used his size and unique abilities to bully opponents into submission. His signature technique involved spitting a gummy, rubber-like substance from his mouth that could bind opponents in place, effectively trapping them while he pummeled them or pushed them out of the ring.

When Giran faced the young Goku in the tournament, he seemed to have the advantage initially, wrapping Goku in his binding material and tossing him from the ring. However, Goku's tail grew back at that critical moment, allowing him to fly back into the arena and break free. The tables turned completely, and Giran, recognizing he was outmatched, surrendered rather than face further punishment.

Despite his initial portrayal as a ruthless bully, Giran gradually reformed throughout the series. He returned during the King Piccolo Saga when the demon king's forces threatened the world, and he was among the fighters who contributed energy to Goku's Spirit Bomb during the Majin Buu Saga. Giran serves as the chief of his own village among the Giras community, showing a more responsible side to his personality. His evolution from tournament bully to reluctant ally mirrors the series' broader tendency toward redemption, where former opponents become supporters once a greater threat appears.