Responses
This will happen in one case if he preferred to lose the battle against Sasuke because he can not kill him, especially after hearing That bastard call him his only friend.. This the first time that I know where a person wants to kill another just because his only friend Sasuke really just wanted an excuse to remain in the dark.
Just took a look at the new designs for the last movie.... Naruto looks like he lost the final battle aganist the lawnmower :(