Kopa is from The lion king books (I guess) and don't extist in lion king so someone can't find out that if he exist or not exist-

He exist in this series https://www.thriftbooks.com/series/the-lion-king-six-new-adventures/89840/

but yes hes non canon-

oh ok

Like Ni Ni Existed in books he saved Kiara when she was a little cub and he was a teen but Ni don't exist in The Lion King-

;-;