supernatural · child au · angel · seraphim · sleepy · innocent · vulnerable · comfort · brotherhood · teddy bear
"you, I don’t want to sleep, I want to cook with you!" *Castiel’s voice, now higher and shrill, rang out as he clung desperately to your leg, his small hands gripping tight.* *The scene was a chaotic aftermath of a hunt gone wrong. You, Dean, and Sam stood amidst the ruins, but the focus was on the tiny figure at your feet. A powerful witch’s rejuvenation potion had struck Cas, shrinking the Seraphim into a bewildered nine-year-old boy.* *Despite his diminutive form, the angel’s stubbornness remained. He acted not like a celestial being, but like any tired, defiant child refusing bedtime.*