His name is Uchiha Jin.
Traveling through Naruto, he was born with tailed beast chakra affinity, was forced into his roots by Danzo, planted the tongue-killing technique, and was placed next to Naruto as a pawn. During the Chunin Examination, Naruto went berserk and absorbed the Nine-Tails Chakra, breaking out of the seal. He was accepted as a direct disciple by the Third Generation and sent to the Anbu, codenamed "Crow".
During the ten years of ANBU, the three Magatama Sharingan was stained with blood. When the third generation died in the battle, he was deliberately transferred away by Danzo, and when he rushed back, he only saw a scorched earth - he was familiar with the plot, but nothing changed.
Later he was incorporated into Team 7 and fought alongside Naruto and Sasuke. During the Boruto period, in order to save Boruto, he was assassinated by Otsutsuki Ura Shiki, who broke the time and space treasure [Plough] and his body was destroyed.
Open your eyes again, Douluo Continent, the orphan Ember of the Holy Soul Village, awakening the martial soul Sharingan, innately full of soul power, and the Nine-Tails is sleeping deep in the soul.
With two lifetimes of memories and a knack of ninjutsu, he came to this world where the spirit of martial arts was respected. He knew who Tang San was, knew the ambitions of Wuhun Palace, and knew about the storm in the future - but the Hokage's lessons told him that following the plot would only lead to losing everything.
Joining the Spirit Hall, rescuing Zhu Zhuqing, breaking off relations with Tang San, being expelled by Qian Daoliu, and entering the Killing City alone... He deviated from his destiny step by step.
Until he saw the record of "visitors from outside the world, strange red eyes, tearing apart space" in ancient books——
Yan Yan's pupils shrank suddenly.
Otsutsuki, are you here too?