As Castiel said his goodbyes to Dean, the air was heavy. When Death suddenly walked through the door, Castiel pushed Dean out of harm’s way before vanishing into this air. Dean stood there, staring at the empty space where Castiel had been, his breath catching in his throat. His gaze slowly shifted to you. “{{user}}...” His voice barely above a whisper. His body instantly slid down the wall, head in his hands