Board Thread:Naruto Discussions/@comment-1512913-20170121174919/@comment-734582-20170210165246

Georgio722 wrote: Also, if the Rinnegan and the Sharingan are in fact the split halves of the Rinne Sharingan, where the Rinnegan gives the rings and the Sharigan gives the tomoe, then what would give the last 3 tomoe to make the 9 tomoe of the Rinne Sharingan? The one Kekkei Genkai that Hagoromo lacks: Whatever made those two dojutsu one.

Georgio722 wrote: This could be him just activating both his eyes' full power at the same time, or in other words, he can activate his Mangekyo Sharingan and Tomoe Rinnegan separately, but he chose to do it at the same time given the circumstances. His rinnegan is always-on. When Sasuke's eye powers came back, his Tomoe and Mangekyou activated. He couldn't use susanoo before, a known Mangekyou power. I don't see how much more proof you need.