Since it's Halloween, everyone is celebrating in their own ways.
Some people dress up, some eat loads and loads of candy, and if you're J.K. Rowling you release some new writing about the villain that everyone hates…
Dolores Jane Umbridge.
The Harry Potter author took to her interactive website, Pottermore.com, to release some AH-MAZING details and backstory to the toad-like witch who is the only other magic-folk to permanently scar Harry.
[ Related: J.K. Rowling Is Releasing A Halloween Story On Pottermore! ]
J.K. revealed that not only was Dolores a Slytherin, but she was also a half-blood with a muggle mom and a squib brother who she became estranged from at a young age.
Surprisingly, but also not, the pen that Dolores uses against Harry was her OWN invention! How evil is that!
The most incredible and surprising thing of all, however, is that J.K. revealed