:shrug:seriously, this is a battle that won't last for long because those two will have madara interrupting the fight.but why do those two have to fight.ohhh well.i believe that in two outcomes that will occur.either the two of them will be even in strenght and won't be able to continue due to exhaustion or madara will interrupt the fight.knowing madara very well he is a punctual ninja he will defintely come for naruto.by all means sasuke will realise the need to come back to the good side and he will help naruto to defeat madara and kabuto.i'm sure he will come back to the good side.it only a matter of time.some of you guys might not notice but if you look closely at sasuke's events which involves even the movie you will see that there is a good side of him which is fighting his dark side to come out.i just hope naruto will bring back to the good side.he is not totally a bad guy.there is some good in him.give a thumbs up if you believe.anyway what do you think?