Darkened vision: Naruto of the iron sands

at the age of 6 Naruto gains a rare doujutsu allowing him several nature transformations but a cost a part of his soul now a evil darkened soul guided by six of the sage of the six path's daughters and a gourd full of iron sand watch naruto as he tears through his enemies and becomes a nightmare for all who face him. NaruX fem Gaara God like Naruto