The bad news is: Disney found your middle school notebooks, read the fan fiction you wrote, and copied down all of the character designs. The good news is: They made it into what appears to be an entirely self-aware TV movie.
In a world where Beast and Belle rule, their newly of-age son decides to pardon the children of all Disney villains. Who are all alive, despite the events of their various films, and have children. Those villains have been living — and clearly procreating — on a single, presumably lawless island prison, like some kind of Disney version of Arkham City. Upon being pardoned, the children are rewarded with invitations to go to the prep school that's been founded for all the good guys' kids, who reportedly include Chad Charming, Fairy Godmother daughter Jane, and the daughter of Shang and Mulan, or "Lonnie." GET IT?