Shisui Uchiha trains his successor
This will be naruto/multi
Shisui uchiha or Shisu the teleporter is a A-rank shinobi in the bingo book. A jonin and and comes from Konoha noble clan the uchiha clan. But as he was coming home from the hokage he was ambushed by danzo and his root shinobi. They were poised to take his eyes because with his eyes he danzo can become hokage (or so he believes). He orders his men to attack and they all charge at him. They all fight in the trees and then danzo gets behind him and danzo reaches for one eye. But danzo was about to take another and shusui fled and activated the seal in his secret spot. Then itachi came and showed up to save him. Shisui dies but not before he gives itachi his parting words and he gives him that eyes. He then falls in the waterfall and dies.
Little did itachi realize is that sushi is not stupid. He saw this as a child the signs of dissention in the clan and how they were treated in the village so he seal parts of his memories and chakra in a special items and chakra paper. They all manifested and created a clone of shusui. This manifestation has all of his memories and abilities and his objective. The objective is to train his successor and to protest the leaf. Meanwhile the next day Naruto is chased around the Village. Why you asked naruto it is because his a jinchuuriki of the nine tails and [people see him as the monster not the jailor that holds the monster. Naruto was in shusui hide out and he stumbles upon his scroll. He subconcully poured some of his charkha. He activated sushi clone and proceed to explain to naruto why have the awakened and how he came to be.
He then explained to naruto why he is hated and do you want to be stronger. Naruto replied hell Yeah. So for the next years the uchiha train him in his style of fighting. He also taught him on to control of his emotions and what he missed the academy. The plan is to start getting naruto to eat right and have you do chakra exercises. It that all Naruto his uchiha teacher said Nah senpai i am fine. Thus naruto life is changed for better or worse. (Naruto you will have a hard road ahead of you. Your life will be filled with darkness. You remind me of itachi a bit and you have that indomitable will. Heh i am proud to call you my student.) the uchiha thought with pride. Now on nest chapter naruto will be training hard and to learn his senpai teleporter net time on Shisui Uchiha trains his successor.