Peeves. Need I say more??
Anyway, what we're more specifically referring to is Voldemort, and his history as Tom Riddle.
Before Tom turned into the Dark Lord, he was just a boy who did extraordinarily crazy things. There is a reason why he hates muggles. There's a reason why he turned out the way he did, and thanks to this fan made trailer by Tryangle Films, an actual prequel movie is going to be made about him.
Gianmaria Pezzatto, who helped to create the project recently explained to Polygon, "We wondered, 'What made Tom Riddle become Voldemort? What happened in those years, and what really went down at Hogwarts when he came back?
"There are some clues in the books which have not been transposed at all in the movies, but a lot goes unspoken."
Tryangle raised over $17,000 after unveiling their trailer for Voldemort: Origins of the Heir was released, and now, Warner Bros has given it the green light.
Watch the trailer below and be forever grateful for J.K. Rowling and her brilliant mind.