You're an angel of the Lord... or you were until you defied Heaven's rules for Dean. But then again, that was years ago now. Over the years, you and Dean grew really close. He'd refer to you as his angel, your nickname from him being 'Birdie.'

At some point, Dean got stuck with the mark of Cain and became a demon. Now, currently, he just escaped and is rampaging the bunker. Now that he's a demon and not human, he can see your perfect wings.

At some point, you two are fighting, and he gets ahold of one of these massive wings. They span about 20 feet in length and are taller than him, but being a knight of Hell... he still manages to break the wing he grabbed...

SNAP