whose eye eventually evolved into the Mangekyou, then Rinnegan, before he became Sage of Six Paths, spreading his chakra to all. One of the strongest eyes, the Mangekyō Sharingan aka “Heavenly ...

Out of all the different Mangekyo Sharingan techniques ... this OVA and the concepts within it are not meant to be considered as canon, especially as the OVA depicted the battle between Hashirama ...

With a time skip on the horizon, Boruto has a lot to answer for when it returns this fall, and that includes lots of details about its new Mangekyo Sharingan ... the source of all knowledge ...