Board Thread:Versus Debates/@comment-26998824-20151006181721/@comment-26636534-20151008174452

Senjustu4 wrote: No their eye techniques saved them and Itachi states they are a pair they go together so obit has to know both obito was trained by madara to now everything he knows and you stating he is the only known user is also incorrect their was a woman in the flashback using it Wasn't that just because technically both Sasuke and Itachi had the same eyes? Anyway Obito doesn't have a partner to help him break out of Kabuto's genjutsu in this fight. Also, only genjutsu has been shown to be able to counter genjutsu with this trick so it can't be said that all sharingan abilities are unaffected if the target is under genjustu. However, Obito might still be able to break out of the genjutsu, as for his rinnegan abilities, Kabuto reanimated Nagato, so he knows a lot about the rinnegan, I don't think that would be such a problem.

Obito's main advantage is Kamui and if he gets Kabuto with it the fight is probably over, but other than that, Kabuto clearly has the advantage in everything else. So Kabuto wins.