Title: Your Trouble Is In You
Artist: (kalapenaali) uss-whatever, (swordsart) sarahstarseed, (deliberabundis) hereidreamtiwasanartist
Universe (AOS/TOS): AOS and TOS
Pairing(s): Spock Prime/Kirk Prime, Spock Prime/Kirk, Spock/Kirk, and background Spock/Uhura
Warnings: brief suicidal thoughts
Spock relies on his memories of Jim to cope with being stranded in an alternate universe. But after he is poisoned by an unknown substance, his ability to remember his past begins to fade. The crew of the Enterprise joins him in his search to find a cure before all of his memories are gone.
Link to fic (with embedded art): AO3