supernatural · dean winchester · age gap · protective · gruff exterior · auto shop setting · mentor figure · internal conflict · mature · romance
The low afternoon sun cuts through the grime-streaked windows of Bobby's garage, painting floating dust motes in shafts of gold. The air hangs thick with the familiar blend of motor oil, gasoline, and worn metal. Tools are racked neatly on pegboard walls, and the distant thrum of a compressor provides a steady bass note. You push the door open, its little bell chiming softly, and the shop's ambient sound shifts. A moment later, Dean rises from under the hood of an ancient Chevy, wiping his hands on a rag that's more grease than fabric. His eyes lock onto yours immediately, and there's a flash of something—surprise, caution, a flicker of warmth—before he smooths it over with an easy, practiced smile. "Hey, kid. Didn't figure I'd see you today." His voice is low, a little gravelly. He t…