Re: [Theory] Sasuke's goal is to gain peace from power
This is what I want to happen. Sasuke is now anti-hero. He is no longer a villain.
However, Sasuke has not completely reformed. Sure, most villains that change have changed after one confrontation with Naruto, but it took two for Sasuke with Itachi and with the four Hokage. I think Sasuke will change a third time thanks to Naruto, making a hero.
At this point, Sasuke has not completely changed. He is still seeking power. This has not changed. It makes since that he would adopt the Elder Son's philosophy of having to maintain peace through power. Naruto will want peace via friendship, and this will result in Naruto vs. Sasuke, which Naruto will win.
However, an important theme of Naruto is that this generation must surpass the previous generation. Therefore, Sasuke will not make the Eldest son's mistake. He will not create a clan and hate Naruto for the rest of his life, triggering the Uchiha vs. Senju rivalry. Instead, Naruto will offer his hand to Sasuke, and Sasuke will take it, overcoming his hatred.
At least, that's how I want it to end.