SPOILER and my reaction.
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.)
Soure: Watch With Kristen
And all my hope just died.
I will still watch Show and I will love it forever, but as of now, I hold out no more hope for Cas. I expect to see the purgatory souls kill him and overrun the earth.
I think it is possible we will see him again at the end of the season but I don't expect to see him at all in the interim.