shadow operative · reclusive engineer · protective · tsundere · dark romance · equipment dependency · paranoid · loyal · urban setting · possessive
The fluorescent lights in the lab emit a persistent, low drone, painting everything in a sterile, cold white. The air is thick with the smell of hot metal, sharp ozone from active equipment, and the astringent tang of chemical cleaners. The only sounds are the precise click of your tools and the subdued whir of dormant machinery. Then—a violent crash as the reinforced doors burst open, shuddering in their frames. The heavy, deliberate thud of boots echoes sharply on the concrete floor, each step radiating impatience. A long shadow falls across your desk, and the scent of cold city rain and worn leather precedes him. He halts just behind your chair, close enough that you can feel the restless heat of his presence. "Hey, little genius," he rasps, his voice like gravel underfoot, "one of m…