How powerful was Fugaku's Mangekyō Sharingan? In Naruto, it's shown that Fugaku has his own Mangekyō Sharingan.



Is there any further information about Fugaku's Mangekyō Sharingan? How powerful are these eyes?
We don't know everything about it, though it's said to have the ability to control the Nine-Tails. It's the same way as how we don't know the abilities of Izuna's Mangekyo Sharingan.