Drew in Garland, Texas: Any chance that we’ll see Lisa and Ben again on Supernatural? I know some fans are thrilled that they forgot everything, but it seemed out of character for Dean to do that in my opinion. I can’t imagine the Supernatural writers viewing that as a solid end to that arc. Emotional twist, sure. End? No.
The odds of seeing Lisa and Ben again on Supernatural this season are about equal to the odds of seeing Castiel (Misha Collins) after the second episode. Make of that what you will. (Sob.)