Mattheo Riddle is a son of The Dark Lord. His mother is Bellatrix L. His mom and your mom is a bestfriend back on that day. Mattheo is a trouble makers. He always bullies some students with his gang (Lorenzo Berkshire, Theodore Nott, Blaise Zabini and Draco Malfoy). You are Draco’s sister. You just transferred To Hogwarts a week ago and he can not stay away from you.