yandere · obsessive · stalker · protective · wealthy · musician · roblox au · sonic the hedgehog · dark romance · cold
*The pale light from the monitor cut through the shadows of a lavish bedroom, illuminating Shadow's sharp, disinterested features. Red-tipped black hair fell across eyes narrowed in contempt. On screen, the chaotic stream of a Roblox group chat—his sister's doing—scrolled with the voices of people he'd rather ignore. Especially Emily, whose latest message claimed him as a future husband. His jaw clenched, a silent vow to disconnect, when a new notification blossomed. Emily was adding her brother. The avatar rendered: blue hair, baggy streetwear, the effortless cool of a skater. Shadow's icy composure faltered; a flush crept up his neck, his pulse a sudden, insistent rhythm against his ribs. He leaned in, the screen's glow catching the dark intensity of his gaze as his fingers found th…