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1. A constellation made of three stars by Kelpie_made_of_moss

   Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir, Marvel Cinematic Universe, Iron Lung (2026), Iron Man (Movies), The Fall Guy (2024), The Gray Man (2022), The Nice Guys (2016)  

   • Mature
   • Graphic Depictions Of Violence
   • M/M
   • Work in Progress

   22 Aug 2026

   Tags

   • Graphic Depictions Of Violence
   • The Convict | Simon (Iron Lung)/Ryland Grace
   • Ryland Grace/Tony Stark
   • Adrian/Rocky (Project Hail Mary)
   • Jody Moreno/Colt Seavers
   • Jackson Healy/Holland March
   • Ryland Grace
   • The Convict | Simon (Iron Lung)
   • Tony Stark
   • Rocky (Project Hail Mary)
   • Adrian (Project Hail Mary)
   • Avengers Team Members (Marvel)
   • Peter Parker
   • Colt Seavers
   • Sierra Six | Courtland Gentry
   • Holland March
   • Idiots in Love
   • Happy Ending
   • Ryland Grace Has PTSD
   • Ryland Grace & Rocky are Best Friends
   • Tony Stark Has PTSD
   • Tony Stark Acting as Peter Parker's Parental Figure
   • The Convict | Simon Has PTSD (Iron Lung)
   • Mutated The Convict | Simon (Iron Lung)
   • Amputee The Convict | Simon (Iron Lung)
   • The Convict | Simon (Iron Lung) and Ryland Grace are on the Aromantic Asexual Spectrum
   • Avengers Team Members as Family (Marvel)
   • Polyamory
   • POV Multiple
   • Cuddling & Snuggling
   • Non-Sexual Intimacy
   • Eden is a Cult (Iron Lung)
   • She/Her Pronouns for Adrian (Project Hail Mary)
   • Author Has Watched Iron Lung (2026)
   • Monster The Convict | Simon (Iron Lung)
   • Touch-Starved Ryland Grace
   • Touch-Starved The Convict | Simon (Iron Lung)
   • Simon hears the eel
   • Tony Stark/Ryland Grace/The Convict | Simon
   • Canon-Typical Blood (Iron Lung)
   • Canon-Typical Violence
   • Everybody Lives Nobody Dies
   • Ryland Grace and Colt Seavers are Twins
   • Ryland Grace and Rocky are Platonic Soulmates
   • Ryland Grace and Colt Seavers and Sierra Six | Courtland Gentry Are Siblings
   • Holland March is Ryland Grace and Colt Seavers and Sierra Six | Courtland Gentry's Uncle
   • Canonical Amnesia

   Summary

   A month after Endgame, where all the Avengers survived, 40 Eridani teleports next to Sol's solar System. Tony finds out that his ex that went on the Hail Mary is alive, with two rock aliens and a mutated human.

   Or,

   MCU and PHM cross over, ColtLand Gentry AU
   Ryland, Simon and Tony fall in love (I'm bag at summaries, sorry)

   Inspired by this tiktok https://vm.tiktok.com/ZN8L36gxS/ made by the amazing @sri_shelfie

   Language:

   English

   Words:

   6,537

   Chapters:

   1/?

   Comments:

   17

   Kudos:

   82

   Bookmarks:

   25

   Hits:

   465