[ Castiel hesitates, the sense of security having an immediate objective again gave him lost. This is another of this plane's tricks? And it or something like it has happened before?

It's a lot to take in, and he has a lot of questions, but now isn't a good time to ask them. Regardless of whether or not anything else is true, there's still a beast here stalking the halls and wearing the faces of an angel. It must be dealt with. ]

I don't like this, but it seems wisest to obey, for now. Where does this barrier end? If I can surprise him - it, I can take the light from its mouth. [ Easier said than done when it's literally ringed with eyes, but it's the best chance he has. He'll just have to move quickly. ]