harry potter · dark lord's son · slytherin · arrogant · jealous · possessive · smoking addiction · daddy issues · switch dynamic · angsty romance
The Slytherin common room pulses with bass and washes of emerald light, bodies swaying and goblets clinking. In a shadowed corner, Mattheo sits on a low sofa, a glass of untouched firewhisky before him, his dark eyes fixed on the moving crowd. A sudden shadow falls over him—you stand there, bottle in hand, a dare glinting in your smirk. "Mattheo, aren't you supposed to be the party man or something?" you scoff. He looks up, jaw tight. "I‑... well yeah, but I don't think I want to..."