Board Thread:Naruto Discussions/@comment-34436445-20180703141210/@comment-26422475-20180704204733

Soloking itachi15 wrote: I know this question is asked a bit late, provided now Naruto is over and boruto is running. But there are no topics about this on Naruto wikia ,so I put it. Why does Sasuke have a single rinnegan with tomoe in it ?. Every rinnegan user has two, from Madara,hagomoro, momoshiki. Madara even told a pair of rinnegan is powerful than one. Did sasuke get the short end of the stick. I suspect he's got the Rinne Sharingan thanks to having got his yin chakra from Hagoromo. Madara got his from a Hashirama transfusion (and then gave them to Nagato), but Momoshiki is Otsutsuki--they seem to follow their own rules.

Remember Kaguya only had one Rinne Sharingan (the fully formed red one), which she got after eating the chakra fruit... but she's also from the branch family, apparently. Momoshiki may also have gotten his from the chakra fruit, but because he's main family Otsutsuki, it may manifest differently. Also, keep in mind Kaguya's Rinne Sharingan on her forehead (shared with Hagoromo) isn't the same as Momoshiki's Rinnegan in his hands. Why those are different is still unexplained.

While it's true two Rinnegan unlock the full potential, Sasuke's Rinne Sharingan is a little different--Hagoromo could only give half his chakra, so could probably only spare the potential of one eye, and like Kaguya and Hagoromo's, Sasuke's Rinne Sharingan is a little different from Madara and Momoshiki's.

But the real question, imo, is if Hashirama's DNA turned Madara into a beast, I wonder what it could Sasuke become with that clone arm Tsunade made?