Hey, Assbut!

"Castiel." She would whisper.
Every morning, every time she regained consiousness I would hear it just as though she were right next to me.
At first it was disconcerting, I would run to check that she was ok. She never trusted her archangel, and I was inclined to believe her instincts.
She told me it was only to let me know that I was her first thought. -If only I had known just what she meant by that.-
"Castiel. If I ever need you to rush to my side, I will almost definitely be screaming." She smiled and playfully hugged me, my vessel seemed to know what to do in return, so I put one arm over her shoulders for a moment.
Now each morning I listen for her. My brothers have started to notice, but maybe one day I'll say her name back.