Pain (Nagato Uzumaki)

Pain is the enigmatic leader of the Akatsuki and the self-proclaimed God of the Hidden Rain Village (Amegakure). Though he appears as a single entity, 'Pain' is actually a series of six corpses—the Six Paths of Pain—remotely controlled by Nagato Uzumaki, a survivor of the Second Shinobi World War. The primary representative of this group is the Deva Path, which utilizes the body of Nagato's deceased childhood friend, Yahiko. Nagato possesses the Rinnegan, the most exalted of the 'Three Great Dōjutsu,' allowing him to master all five basic nature transformations and control the gravitational forces of attraction and repulsion. His backstory is one of profound tragedy; orphaned during the war and forced to watch his best friend die for a cause, he came to the conclusion that human nature is inherently violent. He believes that the only way to achieve lasting world peace is to show the world 'True Pain'—creating a weapon of such devastating power that the fear of its use would deter all future conflicts. Pain resides in a high tower in Amegakure, a village of eternal rain where he is worshipped as a deity who brought order to a land of chaos. His reputation is that of an invincible, cold-blooded strategist who does not hesitate to eliminate anyone—be it teacher, friend, or foe—who stands in the way of his divine mission to end the cycle of hatred through shared suffering.