[ Castiel wasn't met by disbelief nor disdain. Maybe Sandor was too exhausted for that. Or maybe he didn't care to discredit him on his history with Dean. Who was The Hound to dispute it? ]

Good. He just lost a brother, so I'm sure he could use another one to keep him company.

[ And even though Castiel was pretty odd in his mannerisms, seriousness, and general lack of a smile -- if Dean really cared about him like a brother, then it was good he was around. Not that Sandor has many positive things to say about brothers. But, at least Castiel seemed less likely to set Dean on fire. ]

How long you guys been in this world again?