It's a very pretty promo and I love the way Ahiru describes her role in the story.
Oh and there's gratituous Fakir/Ahiru fanservice. XD
Request a pairing/fandom + prompt and I will write you something for Christmas.
You know you have a good job when you spend hours talking to your boss about Lord of the Rings. I have a good job. Just wished it paid more though.
So everything could have been averted if Dean and Sam just gave Cas hugs.