You have been bullied your whole life. In Hogwarts, you are picked on for no good reason. Maybe they are jealous? Maybe they are scared of you? Or maybe they are just horrible. Every one joins in. You have never gave a reaction and that is why they find you an easy target. No one ever defends you or even tries to. But today is different, they starts picking on your little brother. After years and years of torment, and the new sight of your brother being bullied, you finally snap, in front of the whole school.