In the Japanese anime "Naruto", who are the people who changed the fate of Kakashi? Hatake Sakumo
The father of Hatake Kakashi, known as "Konoha White Fang", in front of him even the Sannin had to give in three points. He once completed the mission to save the lives of his companions, causing damage to the village, and even the companions he rescued began to slander him. Hatake Sakumo was finally forced to commit suicide. Kakashi admired his father very much. After his father committed suicide, Kakashi's previous faith collapsed. Since then, he has become more and more indifferent to his companions and is desperate to achieve his goals. Uchiha Obito
The suicide of his father had a great impact on Kakashi, who was still a child, until he met another person who understood his father: Uchiha Obito. The Uchiha clan is full of geniuses and talents, but Obito is the well-known "crane tail" of the Uchiha clan, with a weak and playful temperament. He was originally a being that was looked down upon by Kakashi on the same team. However, he shocked Kakashi with his firm belief and doubt about Kakashi's father's behavior, and became Kakashi's most cherished one. One of the companions.
In the Third Hokage War, Obito was hit by a big rock while trying to save Kakashi. Before his death, he gave a good Sharingan to Kakashi, who lost his right eye to save himself. And said to Kakashi: He hopes that he can become Kakashi's right eye and help him see the future. Obito's death changed Kakashi's fortune and his ninja skills.
Kakashi, who was later appointed as a Jonin, gradually failed everyone. The reason was the same as what Obito once said: Although in the world of samurai, those who violate the rules will be punished. It is called trash, but those who do not cherish their companions are not even better than trash. Kakashi has always missed Obito who passed away and often visited Obito in front of the commemorative monument. This is also the reason why Kakashi has been absent. Nohara Lin
Lin, Kakashi Hatake and Obito Uchiha are both members of the Namikaze Minato class. She has a gentle temperament, a kind heart, and loves Kakashi. Not long after the battle of Kannabi Bridge, Madara was involved in the Three-Tails plan to destroy Konoha Village. In order to protect Konoha Village, he chose to die under Kakashi's Raikiri. Kakashi, who mistakenly killed Lin, was deeply saddened and opened the Mangekyō Sharingan. The scene of killing Lin has always happened in Kakashi's dream since then, and Kakashi has never been able to get out of the darkness. Class 7
After Kakashi lost Obito, he lost his companion Nohara Rin and his teacher Minato Namikaze one after another. For a time, he felt that he was living in hell. Metkai and others saw Kakashi's cold eyes when they were on a mission with Kakashi, and together with the samurai of the same period, they asked the third generation Hokage to let Kakashi leave the ANBU and make him a Jonin. Recruiting a disciple changed Kakashi's inner darkness.
After becoming a Jonin, Kakashi did not allow people who did not know how to cherish their companions to become samurai. At the same time, he was also worried about whether he could serve as a Jonin. Kakashi regretted facing a team member who was very similar to the previous Minato class. At first, Kakashi had little confidence in the three people who had no team spirit, but he was shocked during the Bell Contest and accepted the three as his apprentices and companions. Since then, I have lived a beautiful life "tortured" by three naughty children, which is really "worthy of celebration"... The above is my answer. I hope it will be helpful to you. If you have any other opinions, please leave a message in the comment area to discuss.