Board Thread:Theories and Speculation/@comment-3568954-20150210145020/@comment-5413572-20150212015339

I doubt it will happen, but seeing as

Indra (Sharingan) + Asura ≈ Hagaromo = Rinnegan

and

Hyuga (Byakugan) + Otsutsuki ≈ Hamura = Tenseigan

and, with Naruto being Asura's transmigrant and Hinata being a direct descendant of Hamura with the Byakugan (in other words, Asura + Hyuga (Byakugan)), reason would dictate that some kind of strange mixture and subsequent effects would emerge. Perhaps this could explain why both children have teal-colored eyes, i.e. they're the precursor for a new dojutsu? Again, I doubt it will happen, but the possibility is there.