POSSIBLE SPOILER ALERT:
The saga of Sasuke takes a turn for the worst. I mean Madara is just using him as if he was just some sevant that could be disposed of without any effort at all. I mean Sasuke is a great character with a large amount of knowlage and skill but, is it just me or is he having a very stupid moment? Itachi took the lives of his own family and ruined his own just to protect the village and his little brother that he love so much. Yet, after he died Sasuke desides to attack the Leaf Village. None of this makes since (well it kinda does but it's also stupid). I can understand that Sasuke wants to do something close to avenging his brother but at the same time his attack could spark another ninja war that could ultimatly end up distroying the village which would be the opposite to what Itachi could have wanted. On top of that there is stil the possibilty that there will be yet another fight between Naruto and Sasuke. Personaly I fell as if that could take things in four possible directions:
1. With the resent death of Jiriah, naruto could be at the point that he doesn't want to lose another person close to him and at all cost he will make an attemt (yet again) to bring Sasuke back home.
2. The nine tailed fox will overpower Naruto's body and without his knowlege kill Sasuke
3. Sasuke will remember the great times he had with Naruto and want to return to his home not distroy it. In the end Sasuke will protect naruto when the akatsuki try to remove the nine tailed fox from naruto (If this happens Sasuke could also die but I don't fell like adding that as a seperate possibility).
4. Sasuke loses all emotions and connections with other people and just kills Naruto without a second thought.
I hope eather options two or four come true because that way Sasuke lives and so does Naruto