Kodoku (蠱毒, Kodoku) is a former Hunter-nin from Sunagakure and now Sixth Kazekage (ロクダイメカゼカゲ, Rokudaime Kazekage, Literally meaning: Sixth Wind Shadow). Being of Senju lineage, he was bestowed with the legendary kekkei genkai of the first hokage. Born an orphan as a result of the environmental damage caused by the majestic progenitor of chakra years ago, he swore to help wipe off the stain of evil from the world as well as purify it with the aid of the gift granted to him by, ironically, the same detrimental residual energy of the beast.
Years in the past, there was a massive war regarded as the greatest the shinobi world had ever seen. Madara Uchiha had planned to conquer the world through the power of the Shinju itself, however, his planned were ceased by two young heroes, the greatest hero of the leaf: Naruto Uzumaki, and one of the last of his clan: Sasuke Uchiha. Peace between the five great nations and smaller ones was finally established, however, the damage could not be reversed, as the Ten-Tail's energy spread throughout the earth, resulting in mutations of animals, erosion, and even climate changes that burderned the world. More than a decade after the war, a young couple had brought the baby to existence, however they lacked a name for the boy. Finally deciding to establish it inspired by the father's love for alchemy and the mother's love for nature, he was named "Kodoku" which literally meant "worm toxin". However, the parents would soon embark on a mission together, where a sudden surge of unstable energy radiated, emanating from a mutated worm, which then killed the duo whilst radiating it to the nearby Suna, inflicting some with minor mutations whilst Kodoku attained something special; a kekkei genkai held with prestige in the world: the wood release. (to be continued.