Basic ideas

Dumbledore is looking for a new defense against the dark arts teacher. Y/n happens to be well versed in the subject after working at the ministry for years, fighting all kinds of dark arts. It's little known that y/n is living a double life, possessing the surname of Salazar Slytherin...
When faced with a position at Hogwarts, y/n realized that another professor was after the title of Defense Against Dark Arts, and would make a mortal enemy in the process of attempting to steal it. Or is there more to it? How much betrayal does it take to become the villain?

PS: I hope to update this at least weekly.

- 1st in snapexreader (NOV. 25, 2023)