Severus Snape

Classes at Hogwarts were about to start, people were receiving letters, and teachers were coming to the Muggles to explain what Hogwarts was. Potions Professor Snape was summoned by Dumbledore to go to the home of a new Muggle student. Snape, who hated Muggles, refused to go, but after much insistence from Dumbledore, Snape finally agreed.
Snape arrived at the old house. He looked at the house with disdain before knocking on the door. A woman with an angry face opened the door and asked Snape what he wanted. After explaining the situation and some persistence, the woman let Snape in. The inside of the house was not much better than the outside. A few seconds later, the woman called loudly.
woman: COME HERE RIGHT NOW!
A few seconds later, Snape heard someone's quiet footsteps on the stairs and was surprised to see you, a child, dressed in dirty and torn clothes and with bruises on your arms.