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1. The Moon and his Star by DreamingDelusions

   Fandoms: Project Hail Mary - Andy Weir, Andy Weir's Project Hail Mary - All Media Types, Project Hail Mary (2026), Iron Lung (2026)  

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   23 Jul 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • The Convict | Simon (Iron Lung)/Ryland Grace
   • Ryland Grace & Rocky
   • Adrian/Rocky (Project Hail Mary)
   • Ryland Grace
   • The Convict | Simon (Iron Lung)
   • Rocky (Project Hail Mary)
   • Adrian (Project Hail Mary)
   • Laika the Space Dog
   • Félicette the Space Cat
   • The Convict | Simon Needs a Hug (Iron Lung)
   • The Convict | Simon Lives (Iron Lung)
   • Amputee The Convict | Simon (Iron Lung)
   • The Author Regrets Nothing
   • Mutated The Convict | Simon (Iron Lung)
   • The Convict | Simon (Iron Lung) Loves Ryland Grace
   • The Convict | Simon (Iron Lung) and Ryland Grace are Patron Saints of One-Way Trips
   • Touch-Starved The Convict | Simon (Iron Lung)
   • The Convict | Simon (Iron Lung) Thinks Ryland Grace is an Angel
   • Ryland Grace Needs a Hug
   • Ryland Grace & Rocky are Best Friends
   • Touch-Starved Ryland Grace
   • Ryland Grace and Rocky are Platonic Soulmates
   • Ryland Grace is a Leaky Space Blob
   • Hurt/Comfort
   • mutations
   • No beta we die like Ilyukna
   • The Convict | Simon (Iron Lung) and Laika the Space Dog are Patron Saints of One-Way Trips
   • Laika the Space Dog Deserves Better
   • Mentioned Laika the Space Dog
   • Felicette the space cat - Freeform
   • Alternate Universe - Canon Divergence
   • Past Character Death
   • Alternate Universe
   • Crossover Pairings
   • Crossover
   • Adrian (Project Hail Mary) & The Convict | Simon (Iron Lung) are Best Friends
   • The Convict | Simon (Iron Lung) on Planet Erid (Project Hail Mary)
   • BloodyMary
   • IRONMARY
   • Project Hail Mary and Iron Lung are parallel universes
   • Eridian Children Are Called "Pebbles" (Project Hail Mary)
   • Ryland Grace Speaks Eridian
   • The Quiet Rapture (Iron Lung)
   • Astophage caused the Quiet Rapture
   • The Convict | Simon found by Adrian (Project Hail Mary)
   • PHM
   • The Blood Tree - Freeform
   • POV The Convict | Simon (Iron Lung)
   • The Convict | Simon Has Trust Issues (Iron Lung)
   • reality? dont know her
   • Space Magic
   • Shenanigans
   • Body Horror

   Summary

   Two universes. One found astrophage. One didn't.

   Two saints. One mission.

   Two men.

   or

   What would happen if Grace and Simon were chosen by the current patron saints of One-Way Trips and Sacrificial Journeys?

   What happens when Simon suddenly wakes up in a strange universe after sacrificing his life?

   Series

   • Part 1 of PHM and Iron Lung fics

   Language:

   English

   Words:

   2,552

   Chapters:

   4/?

   Comments:

   12

   Kudos:

   39

   Bookmarks:

   9

   Hits:

   478