Board Thread:Naruto Gaiden/@comment-945885-20160421115439/@comment-2099491-20160422193412

UltimaDude wrote: Elveonora wrote: @UltimaDude, well, Naruto has Asura's chakra and Kurama's chakra with some leftover chakras of the other Tailed Beasts possibly. Sasuke has Indra's chakra. Hinata has Hamura's chakra and her sister Hanabi has pure Byakugan for the Tenseigan. My theory is that Mitsuki serves as a vessel for all these powers to be combined in. But how does Orochimaru know all of those things?

It has been years since the fights so I doubt they kept everything a secret. Plus, we know that he can easily change his face/voice and infiltrate the hidden villages to learn these things.