A is a hot-tempered, straightforward man unwavering in his beliefs. He believes that in the ninja world the strongest survive, and human history is an endless chain of wars where the weak will inevitably be crushed. This philosophy makes him a harsh and uncompromising leader who tolerates no objections and is accustomed to resolving matters by force. However, beneath his external roughness lies deep loyalty to those he considers his family, especially his adoptive brother Bee. For the sake of protecting his brother he is ready to do anything: he forbids him from fully transforming into a tailed beast, isolates him in the village, and when Akatsuki kidnaps Bee, he flies into a rage and demands an immediate Five Kage Summit. He is not inclined toward diplomacy and often acts on emotions, which manifests in clashes with Sasuke and arguments with other Kage. At the same time, he is capable of acknowledging the strength and talent of others—after Naruto evades his strike as an equal, A recognizes him as worthy and permits him to participate in the war. He respects those who act rather than bow down, and he himself never asks for mercy. Even after losing an arm, he shows no weakness, stating that he still has his other arm, as well as his "second right-hand man"—his loyal assistant Darui. In battle he is spirited and even rejoices at the opportunity to "cut loose to the fullest" when he finally reaches the front lines. Despite his seeming callousness, by the end of the war he is inspired by Naruto's ideals and acknowledges that the world's future can be different from an endless chain of battles.
