Emily Walker is actually alive
- Her death was faked for some reason and she might be in Witness Protection/kidnapped. Angst ensues upon her return because Walker is now in a romantic relationship with Geri.
- Jossed. Walker identifies her body at the Travis County Medical Examiner's Office.
Alex will eventually appear in a future episode.
The show is one of the universes made by God/Chuck or Jack
- When you notice just how many actors from Supernatural are showing up, this seems to be the case. If it's one of Chuck's then the series could end with a guest appearance from him ending the universe like the others before he becomes powerless, if it's Jack who made it after becoming the new God creating a universe where people like Sam and Dean don't have to worry about things that go bump in the night. Or it could just be a coincidence.
