y/n l/n arrives at hogwarts carrying a name feared throughout the wizarding world — the daughter of a man who stands beside voldemort himself. quiet, cold, and deeply unsettling, she wants nothing to do with friendships, feelings, or the curious eyes following her through the halls of slytherin. but beneath the sharp stares and silence lies years of dark magic experimentation that left her more weapon than girl. while rumors spread and tensions rise, one thing becomes dangerously clear: hogwarts may not survive whatever y/n l/n was created to become.