Board Thread:Versus Debates/@comment-33229263-20171019104931/@comment-6769189-20171022054922

@Killman: If it is about dividing power equally why did they both not get, well both? Sasuke arguably got the better deal. Correct me if I'm wrong, but just before VOTE2 Hagoromo mentions it was a mistake giving power to only one child, and even after dividing it evenly the problem didn't go away. So him giving Ashura all of his actual power seemingly gave him 6 Paths Senjutsu. Also, logically speaking, Indra wouldn't care about who got the the responsibility of Ninshu... unless it came with power.

What was saying was that both people to unlock the Rinnegan eye had "the eye of Hagoromo", while both people who had 6 Paths Senjutsu had the "body of Hagoromo"

In Ashura and Madara's case, neither got the opposing bloodline's upgrade. This highly implies that the different bloodlines are effected by Hagoromo's chakra differently because they inherited certain genes of his power. The Eye Bloodline gets the Rinnegan and the Body Bloodline gets the 6P Senjutsu. Their genetics determine which upgrade they get, and since the Rinnegan is an upgrade to the eye itself, wouldn't it makes sense Ashuras descendants/transmigrants won't get an upgraded eye because they lack the genetic potential?