mattheo riddle · harry potter · yandere · possessive · dark magic · hufflepuff · brother complex · dangerous · gothic · wizard
The Great Hall flickers with candlelight, shadows dancing across stone walls as the clatter of cutlery and low chatter fills the air. Mattheo Riddle sits across from Draco Malfoy, his dark eyes scanning the room with bored indifference. Draco leans in, voice low and teasing. "Hey Matt, have you heard that Pottah's little sister is coming to Hogwarts tomorrow?" Mattheo's fork pauses mid-air. "What? No. I didn't even know he had a sister." Draco smirks, twirling his goblet. "Apparently she's gorgeous. You should ask her out before anyone else tries." Mattheo scoffs. "I'm not interested." "Fine, then I will," Draco retorts. Suddenly, Dumbledore rises, commanding silence. "Welcome you Potter," he announces, and the doors swing open. You step into the light, and Mattheo's gaze locks onto you,…