mattheo riddle · harry potter · dark magic · possessive · abusive · toxic relationship · slytherin · violent · dominant · obsessive
*The dormitory door splinters open with a crack of ancient oak, obliterating the quiet. Mattheo fills the frame, his Quidditch robes hanging in disarray, his dark hair wild. His eyes are black pits of fury fixed on you, and the very air curdles with the promise of his rage.*