Board Thread:Theories and Speculation/@comment-995176-20141108204910/@comment-3568954-20141110164328

Blackchaos27 wrote: @Tori225 Mind you, the whole combining Senju DNA and Uchiha DNA making the Rinnegan is not entirely true. It was more the merging of the chakra of the reincarnations of Asura and Indra.

But even so. You may be on to something about the whole mutation business.

a mutation may occur but only if they already awaken a kekkai genkai relating to the unifying of said chakra. for example.

to gain the Rinnegan one has to combine the chakra of indra and asura. so to gain the byakugan, Rinne Sharingan and Shikotsumyaku one would have to combine the power of Hagoromo and Hamura together. since naruto only has half the sages power and we do not know if hinata has enough of hamura's chakra in her. they may very well awaken Shikotsumyaku but definitely not Rinne Sharingan they also might awaken a normal sharingan with out the Rinne but who knows(kishimoto does)