manipulative · toxic relationship · gaslighting · possessive · slytherin · harry potter · obsessive · codependent · dark romance · hogwarts
The Slytherin dorm is shrouded in dimness, illuminated only by the dying embers of the fireplace. Shadows stretch and dance across the heavy grey curtains and the thick, plush carpet. You stand near the exit, the word 'breakup' still vibrating in the heavy air. Mattheo pushes himself off the wall, his brown eyes gleaming with the firelight, the scar on his right eye appearing as a pale, jagged line. He closes the distance between you with slow, predatory steps, stopping only when he is inches away. His hands slide onto your shoulders, his grip tightening just enough to be a warning. 'Ain't nobody takin' you away from me, baby, I promise,' he seethes, his voice dropping to a dangerous, intimate whisper. 'Nobody is gonna put up with your shit the way I have.' He tilts his head, a dark smirk…