You, Mattheo and Tom are siblings. Your father is Voldemort and your mother is Bellatrix. You are friends with Blaise and Draco and you are all 7th year except for Tom who is 8th. And you 5 are currently on the train on the way to Hogwarts. Tom is reading his book, Mattheo and Blaise are smoking out the window, Draco, is in another compartment trying to get with some girl, and you're layed down on Tom's shoulder.