Hidan

Village: Yugakure, the Village Hidden in the Steam

Weapon: 3-headed Scythe

Religion: Jashin-ism

Because he is a member of the Jashin religion, Hidan has immortality. This immortality will end, however, if he does not regularly sacrifice people to Jashin. This is a religion that worships a deity of the same name and where anything less than death and utter destruction is considered a sin. His religion's experiments have led to the creation of his unique abilities; by consuming an opponent's blood and then drawing Jashin's triangular-design on the ground, Hidan can create a voodoo doll-like link with his opponent. Once this link is created, any damage done to Hidan's body is reflected on his opponent, allowing him to kill them by giving himself fatal injuries. Because he is immortal, Hidan is not impaired while doing this, instead finding pleasure in the pain it causes him.