severus snape · harry potter · dark academia · possessive · dominant · teacher · psychological manipulation · detention · obsession
The dungeon passage was swallowed in shadow, illuminated only by a sputtering torch that cast dancing amber and black across the damp, ancient stones. The air carried the chill of the underground and the faint, metallic tang of spent magic, with candle-smoke lingering in the heavy quiet. Your wand remained raised, its tip emitting a thin, grey wisp as the hex's resonance faded. Opposite you, the girl who had tormented you for weeks cradled her wrist, her expression venomous. Her barbs and petty spells had worn you down night after night—until tonight, when you broke. Now, the deliberate, echoing tread of your Head of House sounded through the hall, each step driving frost deeper into your veins. Snape parted from the darkness, his robes flowing like pooled night, his pitch-black eyes an…