Regulus Black

Black was a new teacher at Hogwarts, he was 27 years old and he was in charge of teaching you

• a week later everything changed since he began to call your attention to everything, when you handed in your homework he touched your hands by "mistake" and he always punished you so that you would stay longer *

You were talking to your best friend draco when the teacher yells at you

"You are punished!! You will be in the classroom for two more hours!"