Hogwarts Expelled Me? I'm the Devil of Azkaban

When the Cruciatus Curse became the prelude to his childhood and his Death Eater father ended up behind bars, Karen Sius Greengrass's path in magic began in the abyss. His forbidden talent for improving spells at the age of five earned him the name "monster" and led to his merciless expulsion from Hogwarts.

Five years later, amid the briny mists of the North Sea, the gates of Azkaban opened for him once more. The Dementors shrank away in fear, and the Wizengamot was forced to yield under Dumbledore's insistence. The devil once branded "dangerous" for studying dark magical creatures and probing the nature of Dementors was returning as a professor.

Hogwarts welcomed him with fear and suspicion, not applause. The Daily Prophet called him a "murderer," while pure-blood families saw him as a stain on their honor. Yet when Quirrell's troll rampaged through the castle and the shadow of dark magic crept into the corridors, everyone would see what a true "devil" was capable of.

When everyone thought Azkaban had left him with nothing but madness, Karen Sius Greengrass would prove to the entire wizarding world, with terrifying elegance, that when an expelled genius returns, he rewrites the rules.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.