Naruto: Clash of Ninja/Gaara

Gaara is a ninja affiliated with Sunagakure, and is the son of Sunagakure's leader, the Fourth Kazekage. As a fetus, his father attempted to turn him into a human weapon by placing a tailed beast into him, and he was ostracized by the Sunagakure villagers. As a result, he develops into a ruthless killer, slaying others without remorse, and treating his siblings Kankuro and Temari with contempt. His battle with Naruto during the series changes this outlook, and he begins to aid others in order to emulate Naruto. In Part II of the series, he becomes Sunagakure's Fifth Kazekage.