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1. Fathoms by vicGOREia

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

   • Explicit
   • Graphic Depictions Of Violence
   • M/M
   • Complete Work

   14 Jul 2026

   Tags

   • Graphic Depictions Of Violence
   • The Convict | Simon (Iron Lung)/Ryland Grace
   • The Convict | Simon (Iron Lung) & Ryland Grace
   • Ryland Grace & Rocky
   • Ryland Grace
   • Rocky (Project Hail Mary)
   • Eva Stratt
   • The Convict | Simon (Iron Lung)
   • Adrian (Project Hail Mary)
   • Slow Burn
   • Graphic Depiction of Injuries
   • Mutated The Convict | Simon (Iron Lung)
   • Ryland Grace Acts Like a Wet Cat
   • no beta we die like ava
   • it all makes sense if you squint real hard
   • (slaps roof of fic) this baby can fit so much unnecessary research and science talk into it
   • Human Rocky (Project Hail Mary) Looks Like James Ortiz
   • I'm putting Mark in Guam
   • Whump
   • I'm Updating Tags As I Go
   • Rocky is a brat but also the best wingman
   • No Beta
   • Hurt/Comfort
   • Mutual Pining
   • Blood
   • Blood and Injury
   • Rocky is a Little Shit (Project Hail Mary)
   • Suicide Attempt
   • Mirror Sex
   • Angst

   Summary

   Dr. Ryland Grace is a m̶i̶c̶r̶o̶b̶i̶o̶l̶o̶g̶i̶s̶t̶ marine biologist, recruited to help figure out why all of the living organisms in the Mariana Trench are disappearing. A mysterious and bloodied man he finds at the bottom of the Challenger Deep may help him solve the issue before the world's ecosystem is thrown out of balance.

   Language:

   English

   Words:

   42,759

   Chapters:

   6/6

   Comments:

   72

   Kudos:

   260

   Bookmarks:

   46

   Hits:

   4,041