In the episode, Sam and Dean wake up in an alternate universe... where they're actors named Jared Padalecki and Jensen Ackles, starring on (wait for it...) a TV show called "Supernatural."
sadasfdztafchavsfczwa!!!??? I want Dean/Jensen fic! Now! No, wait: Misha/Cas! Or Cas/Jensen?
I can't wait to see this episode! After I heard of the dragon episode I was like: meh. But this! This! Awesomesauce!