Erukidō

Erukidō (エンキドゥ) is the brother of Angra Mainyu and a member of Konohagakure's ANBU regime. He previously served as a scientist in the Land of Demons, until a haywire experiment lead to the deaths of most of its population.

Appearance
Erukidō is a tanned, muscular male with brown hair and sky blue eyes. He wears little clothing, only a broad cloth with a makeshift [cloth] belt concealing the entirety of his body otherwise-not laid bare to plain sight. He additionally wears a tribal-bone necklace, bandages around his forearms and thighs, and a knot symbolizing his family-tie, and ultimately friendship to and with his brother, Angra Mainyu. Erukidō's long, messy hair and generally unkempt appearance has often led others to refer to him as a beast, or archaic berserker.