Eternal Mangekyou Sharingan The pinnacle of Sharingan evolution, achieved through a unique process: the transfer of Mangekyou Sharingan from one user to another Uchiha with close blood ties.

Made famous by the Uchiha clan, Mangekyo Sharingan is one of the most bloodline feats in the Naruto series. These are its strongest abilities.

However, Kishimoto insisted on keeping it temporary, and Kakashi lost the Mangekyou Sharingan shortly afterward. Naruto: Itachi Was A Prodigy, But This Character Had More Potential ...

Made famous by the Uchiha clan, Mangekyo Sharingan is one of the most bloodline feats in the Naruto series. These are its strongest abilities.

Even after passing out, Itachi continued to grow at an astounding rate. It's quite clear that Itachi had a lot of potential, but one ninja surpassed him in this particular regard.