The Mangekyo Sharingan is one of the most powerful Kekkei Genkai introduced by Masashi Kishimoto, the creator of the Naruto series in the original story. Initially, the Mangekyo Sharingan was revealed to us through Itachi Uchiha, who utilized this power in his battle against Kakashi Hatake, the Jonin leader of Team 7. Over the years, the power of the Mangekyo Sharingan has developed tremendously. By the end of the original Naruto series, Masashi Kishimoto developed this eye significantly by giving it powerful evolutions, such as the Mangekyo and the Eternal Mangekyo Sharingan.

In the Boruto era, the Mangekyo Sharingan has continued to evolve and has been granted new firepower thanks to Sasuke's daughter, Sarada Uchiha. Given her Mangekyo Sharingan evolution is still incomplete, it has been confirmed that she is set to receive even higher evolutions of this Kekkei Genkai in the story as it continues further and achieve godlike powers.

In the Naruto story, the Mangekyo Sharingan was introduced as a significantly stronger form of the regular Sharingan, with unique abilities at the user's disposal. In the case of Itachi Uchiha, who first used the Mangekyo Sharingan, it was revealed that he held the power of Amaterasu in one eye and Tsukuyomi, a genjutsu capable of manipulating space and time, in the other. He also had access to the power of the Susanoo.

"This is a special eye Jutsu. Genjutsu 'Tsukuyomi'.

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