You're in the same year as Harry, Ron, Hermione,...It's 1st year. You have spend the past years at Beauxbatons. You didn't got expelled but just didn't like it there. You already got sorted into slytherin this morning in private. Now you're walking towars the Great Hall. Someone blocks your path. It are a few boys and you see that they are also in slytherin. They look down at you with a smug grin. "What do we have here?" One of them says, he looks like the leader. [Its Draco and his friends]