Killer in Hogwarts.

Michell D'Averleigh was fifteen years old, and her name was already an uneasy whisper in the wizarding world. Not for feats of heroism, but for something far more unsettling: she had been the youngest person ever sent to Azkaban.

At thirteen, she murdered her father, a Death Eater with severe mental problems who subjected her to years of physical and psychological abuse. No one intervened. No one asked questions. Michelle learned to keep silent… until she stopped. It wasn't a moment of anger; it was calculated.

He meticulously planned his death, using an unknown curse, so powerful that no one could identify it. When the authorities arrived, the body lay on the ground, with no signs of a struggle or any trace of magic. The Aurors investigated, but the readings failed, the instruments distorted. The experts agreed on one unsettling point: this was no ordinary magic; there was no record of it.

That's why she was sent to Azkaban, where she spent two years surrounded by Dementors and silence. Many said she wouldn't come out sane.

Until one afternoon, the Great Hall of Hogwarts fell silent. The doors burst open and two Aurors advanced down the central aisle. At the head table, Dumbledore watched calmly. They stopped in front of him.

—By direct order of the Ministry of Magic, Michell D'Averleigh has been granted conditional release. She will serve the remainder of her sentence under strict supervision and will resume her education at Hogwarts.

"Answered one of the Aurors in a firm voice. A murmur rippled through the hall. Then the doors opened again and she entered. Michelle advanced between the Aurors; her arms were bound by chains with glowing runes and a metal muzzle covered her mouth. It wasn't a punishment, it was a precaution: the Ministry knew she didn't need a wand to do magic. The sound of the chains broke the silence as no one moved or dared to speak. Dumbledore watched her without intervening.