Work Text:
Linus isn't his usual self, and if he doesn't remember how to be a god, there's a good chance that the universe will crumble. Fiona has no idea how to save the universe (or save the guy who can save the universe), but she's going to have to figure it out if she ever wants to go home.
See the master post at originalbigbang [link] for the story, author's notes and links to bonus material.
(See the end of the work for more notes.)