I've said this a million times on a million threads about kakashi getting rinnegan. Stfu its literally impossible. And if naruto can stop gai from dying using ****ing 8 gates then he can damn well give kakashi something to let him handle 2 sharingan lol
If Obito gets his other eyes back can he deactivate the Sharingan give both to Kakashi, then kakashi could reactivate them and be able to turn them off and on?
As the one who has the same role as Hagoromo, Kakashi will get a new power up.
He's the former of Indra and Ashura's reincarnation, Kishi made it clear, took off his sharingan to replace by a power up.