Board Thread:Versus Debates/@comment-5936871-20160126112547/@comment-27924662-20160306175006

If Nagato is in his prime combined with his six path of pain than definitely he would overkill itachi regardless of itachi's abilities.But if only nagato and itachi alone were to fight than it would be a close one with itachi might losing the fight because of overexertion and recoil from excessive use of MS 's abilities,though I'm still not sure about the effect of genjutsu on rinnegan.