Board Thread:Theories and Speculation/@comment-3568954-20200622101629/@comment-6769189-20200624011240

I honestly dont remember what point i was trying to make

Buuut the basis of a Karma seal is that it is essentially a back up file for the Otsutsuki who placed it. Black Zetsu is not that. BZ is a sentient, seperate life form from Kaguya that acts on her behalf