AU: Nephilim Henry & James Winchester travel back in time to hunt down a demon who coincidentally hid in the year 2013. The adventure-loving cousins just couldn't pass up an opportunity like that- but how will their fathers react? "Sammy, something you want to tell me?" "I don't know, why don't you go first?" Based on thespywhospies tumblr gifs. I tried to do a little editing :)