Time Apart [Supernatural Au]

A mysterious force zaps Dean back to medieval Britain, far away from his hunter life and his comrades. With Castiel unresponsive to his calls, Dean resigns himself to a normal life in Ancient Britain. But no one ever leaves the hunter life, and he soon finds himself once more at risk with his new job as Royal Guard. As protector of the princess Rhoslyn he notices she has a rather dubious connection with the elusive Aoife, the kingdom's head huntress. How will Dean fare with hunters being in the spotlight? Celebrated, even?

Meanwhile, back home Sam and I are trying everything we can to get Dean back. Oh I'm Alex, by the way. Close friend of Winchesters Junior. Senior...not so much, but that's not important. Anyway, I run the Good Intentions motel & bar. You could say I'm like an open-minded Harvelle's Roadhouse. Don't get me wrong, I love the gals, but they're so exclusive. S'long as it don't try to kill me, I don't mind serving anything or anyone.

So like I was saying, we're tryin' all sorts to get Dean back. Will it work? Who knows. I know what it will be, though. A helluva challenge.
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Author's note: I did my own research for a few of the monsters featured, but I promise I haven't made them up.

For chronology, Alex meets the Winchesters around the startish of Season 4. Also, this is assuming that season four was set in 2008 because I can't find anywhere that says when it was actually set. Sorry if I get some stuff wrong, been a while since I've watched that far back.