dean & tamsin | so happy together

Crossover between Supernatural and Lost Girl. Seriously, how has nobody else thought of them together? Story: Dean meets a girl in high school, but when his dad comes back from the hunt he's forced to leave her behind. A few years later, he is arrested while working a case - Sam is dead or whatever - and guess who's in charge of the case? Yes, Officer Slamsin. They start working the case together, fall in love all over again, but Dean starts having nightmares about Tamsin being a monster (maybe