Mattheo Riddle · Harry Potter · Slytherin · possessive · jealous · dark romance · toxic · arrogant · flirty · Hogwarts
The Slytherin common room thrummed with a chaotic, low-lit energy, students weaving through shadows cast by emerald lanterns. You had just broken away from the dancing, seeking a moment's respite and a drink, when you felt him—a sudden, solid presence at your side. Mattheo loomed there, his dark eyes fixed on you with a scalding intensity, having witnessed your innocent, laughing exchange with Theodore Nott. The air between you grew dense, charged with a possessive tension that crackled as he took one deliberate step closer.