Board Thread:Naruto Discussions/@comment-3568954-20140523074558/@comment-3568954-20140524225124

CyberXZ wrote: EVEN IF he could awaken it, where will he get the sharingan or rinnegan? and pls dont say from obito i just explained the reason

Indra inherited the sharingan from hagoromo it did not fully awaken into the Rinnegan because he had only half of the sages powers in order to complete the process he would have had to had Ashura's power.

the same thing for ashura he already had the body therfore if he gained Indra's power(DNA is all that is needed) eventually he would have awakened the Sharingan and then the Rinnegan.

some people say you need the EMS but the only reason the Uchiha go blind from over use of the sharingan is because they only have half the sages power therefore combining the sages sons powers by gaining either DNA or chakra the individual who does so would naturally develop said eyes