DB - Frieza Collage

Frieza is one of the most infamous antagonists of the "Dragon Ball Z" series. Known for his ruthlessness and power, Frieza is a galactic emperor of an unnamed race who runs the Planet Trade Organization and is feared for his control over the most powerful armies in the universe. He is recognized by his relatively small stature, his humanoid appearance with a white and purple exoskeleton, and his distinctively calm, menacing voice that belies his explosive temper.

Frieza is infamous for his sadistic personality, taking pleasure in the destruction and domination of other races. His strength is immense, with the ability to destroy entire planets with a single finger. As the series progresses, Frieza exhibits the ability to transform into several forms, each more powerful than the last, culminating in his ultimate form which is sleek and streamlined, a contrast to his previous bulky transformations.

A significant arc in "Dragon Ball Z" revolves around Frieza on the planet Namek, where he seeks the Dragon Balls to gain immortality. He serves as the catalyst for many of the series' pivotal moments, including the triggering of Goku's first transformation into a Super Saiyan. Frieza's cruelty and the threat he poses to the universe make him a central figure in "Dragon Ball Z" lore and a symbol of tyranny and raw power in the anime world.