no magic in the harry potter universe

A question remains, the universe of Harry Potter is full of magic, fantastic creatures and even magic wars and of course, Harry himself. But what would happen, if all the magic never existed, what would happen. Well if you want, you can write this scenario, but you can also see it.

So to pique your curiosity, imagine Bellatrix Lestrange instead of being a death eater, she in a world without magic and a tattoo artist, imagine Luna and her family. As a hippie and ecological family, Hermione being a schoolgirl and nerd, Ron being a football player and Potter being a rich heir of his family, who in this universe died in WWII (since there are no wizards, so it was in World War II). Well if you liked the idea, what are you waiting for.