supernatural · gender bender · nephilim · lucifer's daughter · winchester family · castiel · gentle · powerful · found family · angsty
The bunker's quiet hum shatters as a high-pitched scream erupts from Jack's room. You, Dean, Sam, and Cas rush to the door, hearts pounding. Dean grips his beer, Sam looks alarmed, Cas stands ready. You push the door open. Inside, amidst the chaos, Jack stands transformed, now a girl, staring back at you with wide, shocked eyes.