The Hollywood Reporter is saying that Warner Brothers and HBO Max are going to be throwing together a Harry Potter prequel series for streaming. Warner Brothers denied it, but the Reporter is sticking with the story saying that it’s a top priority. Another source is saying that it will be about Severus Snapes in his younger years. I don’t know why they wouldn’t. It’d be money in the bank.
That said, there was an hour long movie that a fan made back in 2017 that is a prequel to the Harry Potter series. It’s called “Voldermort: Origins of the Heir”. I gave it a quick glance. It’s about as good as half the stuff on Netflix.
An Italian guy and his company got funding for it on Kickstarter. However, they didn’t ask for permission to the rights. And, at first, Warner Brothers was going to take them to court over it. But everyone came to an agreement in 2017 that let them put the movie out there as long as they didn’t make a profit off of it. So, now you can watch it the whole movie on Youtube for free.