Lips of Honey and Ash

Set during "Mother of All."

Cas takes Dean's "baby in a trench coat" comment to heart more than he should have. He feels useless and stupid. No one needs him and no one cares about him unless he has his power, least of all Dean. Cas feels hurt and sad. Dean doesn't care for Cas as the Angel does him, or does he?

I'm sorry for the crappy description, but I had a flash of insperation so I figured I would share it. I hope you enjoy!