Board Thread:Versus Debates/@comment-33229263-20171019104931/@comment-681696-20171019220334

Thekillman wrote:

His sons/transmigrants have the necessary genes, though each only has a portion.

Not necessarily if just Indra and Asura chakra was enough then why would Hagoromo state that mixing their chakras bringing forth his chakra was how Madara awakened the Rinnegan instead of just saying that mixing their chakras was how Madara awakened the Rinnegan suggesting that the brothers might not have all the necessary genes between them for the Rinnegan but enough to sync with Hagoromo's chakra with does have all the necessary genes.