Board Thread:Theories and Speculation/@comment-26479810-20191214162345/@comment-32685487-20191216192922

Kakashi is not a reincarnate, an Uchiha, an Uzumaki, or a Senju. So he would not keep the Sharingan anyway or any related KKG anyway as his own body does not generate that chakra or kkg. IF he was like Shin and his body accepted all dna and KKG then that would be the case but its not. That is another reason I said what I said.