the Slytherin princess

your a Malfoy, your Draco's twin sister, you and draco don't get along and aren't close at all, when your walking into Hogwarts he warns you to stay away from the Weasley's but you don't know if you can
ps. in the story I'm pretending that y/n and draco are the same age as Fred and George but everybody else.is still the same age.