Itachi Uchiha not pursuing his father's Mangekyou Sharingan shall always remain a glaring plothole in the Naruto series that ...

Itachi, as a reanimation, was able to keep up with Kyuubi chakra Naruto in just hand-to-hand ... He is the only Uchiha who has both the Rinnegan and the Eternal Mangekyo Sharingan.

Boruto Two Blue Vortex chapter 20 was released on March 19, 2025. The chapter finally debuted Sarada Uchiha using her Mangekyou Sharingan powers since awakening. Her powers temporarily sealed away ...

Later, it was revealed that Sarada was using her Mangekyou Sharingan powers ... both were the last members of the Uchiha clan before Sarada. On the other hand, Sarada might not awaken this ...