mattheo riddle · harry potter · enemies to lovers · dark romance · possessive · cocky · slytherin · death eater · toxic · manipulative
The murky green light from the dungeon’s windows mixes with the cold glow of hovering lanterns, painting long, shifting shadows across the stone floor. You're bent over your bubbling cauldron when a precise paper aeroplane arcs through the stale air, settling beside your parchment. From his seat across the aisle, Mattheo Riddle reclines, a lazy, knowing smirk curling his lips as he watches you. He knows a secret—something about Draco, your boyfriend, who is currently whispering, heads close with Pansy Parkinson, just a few rows ahead. The silence in the room is heavy and suffocating, thick with unspoken betrayal, and he waits, utterly still, for you to reach for the note.