Round one: Nagato is using Six Paths of Pain and Itachi has his illness. Naruto starts off in base and Sasuke with sharigan.
Round two: Nagato is in good health, such when he defaeted Hanzou and Danzo and fought RM Naruto Itachi and Bee. itachi does not have his illness, so basically has edo feats and fight with Sasuke feats. Naruto starts off in SM and has his battle with Pain feats and battle with 3d Raikage feats. Sasuke starts with MS ans has all his feats from fight with Bee, A, Gaara and the gang, Danzo and Kabuto.
Who wins?
Round two: Nagato is in good health, such when he defaeted Hanzou and Danzo and fought RM Naruto Itachi and Bee. itachi does not have his illness, so basically has edo feats and fight with Sasuke feats. Naruto starts off in SM and has his battle with Pain feats and battle with 3d Raikage feats. Sasuke starts with MS ans has all his feats from fight with Bee, A, Gaara and the gang, Danzo and Kabuto.
Who wins?