A witch with a sense of humor comes into the town Sam and Dean are hunting in. When the witch figures out that Sam and Dean are onto her she plays a cruel game and switches Sammy's gender...

All Revan wanted to do was stay alive and try to get with Bastila, in that order. He doesn't want to save the galaxy and he's not looking to help everyone he meets. Tragically, he's surrounded by hero types that keep trying to drag him along for the ride.