Title: Now You See Me, Now You-
Author: dimeliora
Rating: Explicit
Pairing: Sam/Dean, Sam/Jess
Warnings: This is one of those ones where I could give you detailed warnings, but it would ruin the fic. So here's a partial warning. This contains suicidal thoughts, gaslighting, and some serious angst before the end. I choose to interpret the ending positively.
Summary: For the prompt, "Now You See Me, Now You Don't". Sam keeps losing sight of Dean, and he's losing sight of reality with each disappearance.
Notes: I'm so sorry this is so late, but I hope that you enjoy it and from the bottom of my heart I loved this prompt.
https://archiveofourown.org/works/45962476