Cas was attentive as she explained what she could to him, completely quiet and taking in the information she had to offer. He had done his own research by now of course, but he had the feeling that there was only so much that the readily available information sources were capable of telling him -- or anyone for that matter.

After a drawn out silence that lingered long after she had stopped speaking, Cas finally replied with a simple, "Interesting."

Silence again took over as the man thought for a moment longer. "Has anyone ever seen him?"