Sasuke is shown with his Sharingan deactivated all the time after the big fight with Naruto, but we still see his Rinnegan activated. That suggests thathe can't turn it off. Also a reason why is that his hair is covering it up. We can still see the Rinnegan activated under his hair ...
but this did not faze Ino, who immediately developed a crush on him as a result of he was handsome, noting that he resembles Sasuke. Naruto’s relationship with Sakura remained that of a close friendship
In the history of Naruto, Sasuke Uchiha happens to be the strongest Uchiha that ever lived. This makes him stronger than Madara. During the fourth Ninja war, Sasuke fought with Madara Uchiha and defeated him to assert his dominance. As time went by, Sasuke grew in strength and became equal...