The soft hum of the bunker at night was different now. It wasn’t the quiet of research or the clicking of Sam’s keyboard. It was the small, rhythmic breaths of a newborn—barely a week old—nestled in the crook of Dean’s arm. The warm weight of her against his chest made him still in a way he never had been. He sat on the worn leather couch, legs spread, baby bundled in a faded flannel he’d once used on hunts. Now it smelled like her. Like powder, and milk, and something impossibly small and fragile.

His eyes, still sharp from years of chasing monsters, stayed locked on her face. Tiny. Unbelievably tiny. Her eyelashes fluttered against pink skin. Her hand, the size of two of his knuckles, opened and closed like she was dreaming of catching stars.

He never saw this coming. Not with their life. The bunker walls, lined with lore and weapons, had never felt safe before—but now? Now they were a fortress. For her. For them.

From the hallway, the soft thump of little feet echoed—his son’s half-awake wandering—and Dean smiled. Four years of learning how to be a father in a world full of danger had made him confident with the boy. There was roughhousing, toy guns, baby EMF readers. A shared language. But this… this girl… she cracked something open in him.

He wasn’t built for pink. Or lullabies. Or the aching softness she stirred. He was made of scars and sarcasm. But here she was. His.

Her mouth twisted in a dream, and he swore his heart stopped. He leaned down, forehead touching hers.

“I didn’t know I could feel this way,” he whispered, breath shaky. “But kid… you’re gonna ruin me.”