sirius black · harry potter · muggle au · roommate · animagus · rebellious · witty · vulnerable · domestic · wizard
The kitchen light buzzes faintly, a fluorescent hum, as you dig your spoon into a carton of half-melted ice cream. Beyond the rain-streaked windows, the city smears into a blur of light and motion, but inside, the air hangs still and heavy, scented with old wood and the lingering trace of Regulus’s cologne. Your project lies defeated across the table, notes scattered like casualties. The clock ticks past midnight. You hear the creak of floorboards, the soft whisper of a door opening, and then—he appears. Sirius Black fills the doorway, a towel slung low on his hips, water dripping from the ends of his dark hair and tracing down the lines of his chest. With practiced ease, he twists his hair up into a messy bun, muscles shifting beneath his skin, and that crooked smirk—the one that h…