Vulnera Sanentur

Severus Snape is about to become one of the youngest professors ever taken on at Hogwarts, a position he takes with reluctance, and makes the transition from Death Eater to teacher while dealing with his grief. Graihagh Corlett begins Hogwarts with a determination to make it big, and discovers a talent for Potions. What happens next could bring Snape face-to-face with his past.