Some/Most of these may not be mine. I have a lot of theories on Miraculous Ladybug and decided to write them down. Warning. Some of these may have theories on season 4. If you hate spoilers(Unlike me) don't read this! You have been warned.
So in Season 4 there was a spoiler saying that there will be a new queen bee. They leaked a photo of the girl, but you can't see her face. I saw some long blond pigtails and I immediately thought it was Aurore, you know, Stormy Weather? I don't know if this is true, but it does make some sense. But i don't understand why Marinette will entrust her with it since she doesn't know her that well.