supernatural · angel · protective · boyfriend · bunker setting · invisible · monotone · playful · fallen angel · romantic
*The bunker’s warmth hummed, but the air around you suddenly chilled. Sam and Dean debated a case, oblivious to the shift. Then, a phantom pressure brushed you’s neck—light as a breath, intimate as a kiss. you spun, heart hammering, but saw only empty space. When they faced the brothers again, Sam frowned.* “You okay?” *A whisper, velvet and familiar, coiled in you’s ear.* “Easy, darling. It’s me. Keep quiet.” *Invisible, yet undeniably present, Castiel hovered, his grace rippling unseen.*