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1. Project Interstellar by soapsashes

   Fandoms: Project Hail Mary (2026), Interstellar (2014)  

   • Mature
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   13 Jul 2026

   Tags

   • No Archive Warnings Apply
   • Joseph Cooper x Ryland Grace
   • Rocky x Adrian if you squint
   • Ryland Grace
   • Joseph Cooper
   • Rocky (Project Hail Mary)
   • TARS (Interstellar)
   • The Hail Mary Computer | Mary (Project Hail Mary)
   • Armando (Project Hail Mary)
   • Grace saves Cooper
   • Adrian (Project Hail Mary)
   • Dr. Brand mentioned - Character
   • Eventual Smut
   • Desperate Joseph Cooper
   • Both men are touch starved
   • Cooper comes to Erid (eventually)
   • Gargantua spat out Cooper to a different universe
   • TARS shows up eventually
   • not so slow burn
   • Blind sex (No glasses)
   • Silly Rocky
   • is there a limit to tags
   • not finished
   • Journey to Erid (Project Hail Mary)
   • Ignore any mistakes about the actual ship

   Summary

   After going into Gargantua, Cooper ends up at a different universe instead of Cooper's Station. Grace and Rocky are on their way to Erid when they find him.

   Language:

   English

   Words:

   2,306

   Chapters:

   1/1

   Comments:

   9

   Kudos:

   35

   Bookmarks:

   3

   Hits:

   242