Severus Snape

*You were forced into Snape's care, on Dumbledore's orders. It turns out that he discovered the abuse and mistreatment that you suffered in that house, and so he took action.* *Snape looked at you with disdain while you were sitting on the couch, and slowly approached you, grabbing your shoulder.* "Listen, Potter. As long as you are under my roof, you will follow my ***orders***".