Let's start with the fact how Kopa was never and is not canon nor a movie character at all: link.
But some people think that the madami believers Kopa has the madami real he'll become. As in that if many enough believe in him as canon regardless of Disney saying he's not, Disney would make him into what those believers want him to be.
Well, Kopa believers: If I were you, I wouldn't hold my breath. And here's why.
The books and Kopa are outsider written and look what happened: Disney approved him for profit and childrens' entertainment in books known only in USA and did not even refer to him in the...
These are of course only my own, personal TOP10 reasons for loving it. :)
1. It's very unlike your standard Disney cartoon. It's dark and psychologically deep and complex story and doesn't sugar amerikana anything. Even the dead stay dead. Apart from Mufasa's ghost coming to guide Simba, but he was still dead! And unlike usually, the "resurrection" actually works for the story instead of being there to make kids happy. I mean, without the ghost scene the story would've been very different.
2. It bases on Shakespeare's 'Hamlet' mixed with a bit of the story of Moses from the Bible. That makes the story...