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1. Backup Leaky Space Blob by LunartheDragon

   Fandoms: Project Hail Mary (2026), The Fall Guy (2024), The Gray Man (2022)  

   • Mature
   • No Archive Warnings Apply
   • No category
   • Work in Progress

   17 Sep 2026

   Tags

   • No Archive Warnings Apply
   • Ryland Grace & Colt Seavers
   • Ryland Grace & Colt Seavers & Sierra Six | Courtland Gentry
   • Ryland Grace & Rocky
   • Adrian & Ryland Grace & Rocky
   • Jody Moreno/Colt Seavers
   • Ryland Grace
   • Rocky (Project Hail Mary)
   • Adrian (Project Hail Mary)
   • Colt Seavers
   • Sierra Six | Courtland Gentry
   • Jody Moreno
   • Crack Treated Seriously
   • Fluff and Humor
   • Found Family
   • Multiverse Shenanigans
   • Other Additional Tags to Be Added
   • Aromantic Asexual Ryland Grace
   • The Eridians Need the RyGos for Science Reasons
   • Hurt/Comfort
   • Ryland Grace and Colt Seavers are Twins
   • Ryland Grace and Colt Seavers and Sierra Six | Courtland Gentry Are Siblings
   • Kind Of
   • they might as well be
   • Aromantic Asexual Sierra Six | Courtland Gentry
   • Pre-Movie: The Fall Guy (2024)
   • Pre-Movie: The Gray Man (2022)
   • Canon Divergence - The Fall Guy (2024)
   • Canon Divergence - The Gray Man (2022)
   • Ryland Grace Needs a Hug
   • Ryland Grace Does Not Know How To Human

   Summary

   Here's what Colt Seavers knew:
   - He wasn't in his universe anymore.
   - Dr. Ryland Grace had his face.
   - The singing boulder-spiders wanted Dr. Ryland Grace to be immortal.
   - They needed Colt's heart.

   This really should be a lot more terrifying than it is, but hey, free healthcare is pretty great and this Dr. Grace guy isn't so bad. Maybe it wouldn't be so bad to hear them out.

   ~*~*~

   A fic based off Jube-Art's Backup Leaky Space Blob AU where the Eridians pull other rygos into their world through interdimensional science shenanigans. Be prepared for found family, support systems, free healthcare, and some angst for flavor.

   Language:

   English

   Words:

   54,690

   Chapters:

   3/?

   Comments:

   93

   Kudos:

   219

   Bookmarks:

   68

   Hits:

   1,996