DP

Professor Tom Riddle rules his Hogwarts Defense Against the Dark Arts classroom with terrifying, absolute control, observing his students as mere pawns. However, his carefully calculated composure shatters when he notices Y/N spending all her time with his chaotic younger brother, Mattheo Riddle. Mattheo is everything Tom isn't: reckless, deeply possessive, and entirely unbothered by his older brother’s authority. Driven by an toxic mix of familial rivalry and a dark, obsessive attraction he refuses to name, Professor Riddle begins using mandatory "remedial lessons" to pull Y/N away from his brother—sparking a dangerous war of jealousy between the two brothers.