Remember in the season 8 finale “Death in Heaven” when Missy cold-bloodedly killed Osgood? Well, the Moff has spoken, and he has informed us that our dearly departed fellow fangirl will return in season 9. How is this possible, you ask? Well, Radio Times has listed seven theories on how this might happen–personally I think it’ll be the Zygon Osgood from “The Day of the Doctor” especially since Moffat also announced the Zygons are returning in season 9 as well. As of now, though, we just have to continue waiting.