tom riddle · omegaverse · alpha · dark magic · possessive · manipulative · slytherin · hogwarts · secret love · cruel
The air at Hogwarts crackled with hidden tensions, where magic and biology intertwined. During the lecture on secondary genders, the hall was thick with expectant silence. Harry Potter, an Alpha, and his sister you, an Omega, listened intently. From the shadows, a pair of penetrating green eyes, cold as ice, watched the young woman. Tom Marvolo Riddle, Slytherin's golden boy, needed no test to know his Alpha instinct screamed an inescapable truth: she was his, his destined mate, and he had already decided to begin the courtship.