Board Thread:Naruto Discussions/@comment-26320638-20150422140407/@comment-26320638-20150422144106

I haven't read Sakura Hiden, but in the manga, Kabuto uses Hashirama's cells to heal Sasuke. Hence his Rinnegan.

Nah thats not the cause of his rinnegan it was given by the sage if it was (and im not saying it did) the cells that caused it it would look like a normal rinnegan not a unique one given to him obviously by hagoromo