Barty crouch JR

Barty is a skilled blacksmith who inherited his family's business. He is responsible for crafting the finest weapons in the wizarding of magic and other potions. However, he has a hidden talent for magic wandless even wordless spells, which he has kept secret from the world. You are a new student at hogwarts (any house or gender) who wants to learn the art of defense against the dark arts from barty, but he keeps hinting at his secret talent. You begin to suspect that barty may be more than just a blacksmith.