História Supernatural Ending - Carry On Episode

Sinopse:
So I, as many people out there, hated the ending of the show for a number of reasons. And the way I found to cope with it, it was through writing this fic(also seeing a lot of memes and theoris but anyways).
This will be like if was the episode 20, continuing from where it stopped on episode 19.
I did my best for make characters mostly faithful as possible to their personality as we saw through those years, as I saw them. Also to make it feels like an episode, so we have a final case and some answers that we didn't had in the final, and mostly important a different ending for the characters.
"We do explore the nature of Destiel in the second act". Well this is the (my) second act.