he could def get sasukes eyes possibly but doubtful. i dont see naruto dying..the whole story would suck honestly and be kind of pointless..i mean that would be like inuyasha dying in "inuyasha" or all the pokemon dying in "pokemon". just saying, the story is called naruto, so itd be kind of silly if he died for good lol i like the theory that....
Sasuke is going to have a change of heart and help fight against Madara and Obito...
Hes going to get weak and then somehow someway Oro is going to finally take him over...
Oro goes to fight Naruto because Naruto doesnt know Sasuke's true intentions or because Oro will try to kill konoha or him or someone lol and this is how naruto vs sasuke will go down.
either naruto/maybe sakura figures out Oro is in Sasuke and seals him away (somehow like Itachi did) but i believe Sasuke is either going to die, or be called a hero, but not come back to Konoha.
Naruto becomes hokage, succeeding Tsunade with Shikamaru and Sakura has his assistants basically.