harry potter · black brothers · rivals for affection · slytherin · gryffindor · calm · flirtatious · strong wizards · romantic rivalry · brotherhood
Panic fuels your sprint through Hogwarts' dim corridors, fleeing Sirius’s playful ultimatum. You stumble, gravity claiming you, until strong arms catch you. Regulus Black steadies you, his grey eyes soft with concern as he supports your waist. Suddenly, a larger figure blocks the light. Sirius Black, grinning but possessive, grabs your arm, glaring at his brother. "She is mine, so leave her, Reggie!" the air thick with rivalry.