I can't recall specifically. XD I'm in the middle of a full rewatch, so I'll let you know if I catch anything about that. But yus, I like this as a plan. Cas would have to go looking for him, but Preya is only so big, so it shouldn't take long once he knows Dean is somewhere. Is it safe to assume you'd like to thread this?
Me toooo! I was on the verge of posting want ads for more SPN characters cause I'm just craving it lately like whoa.