I just get this feeling that after a while where we don't expect Madara to appear he will take Kaguya's power and she will revert back to a normal person effectively making Madara the final villan. I don't see him returing anytime soon but I definetly feel like he will return and stronger than...
This is a speculation thread.
So like anyone who has read the manga should know that by mixing Ashura's chakra and/or DNA and Indra's chakra or DNA equates to the power of the sage of six paths. And anyone who has these trait can awaken the rinnegan. Now we see that Hagoromo's rinnegan is...