Two and a half weeks after the release of Fantastic Beasts and Where to Find Them, fans have blown wide open a theory about two important characters from the wizarding world.
In a post on Reddit, user Janu567 reveals a possible reason as to why Hogwarts headmaster Albus Dumbledore’s sister, Ariana, is rarely talked about in the Harry Potter series.
And it’s because, according to Janu567 at least, Ariana was an obscurial.

Image via Warner Bros.