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1. leeches and souls by yuckbarracuda

   Fandoms: Project Hail Mary (2026)  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • M/M, Other
   • Work in Progress

   02 Aug 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Ryland Grace/Rocky
   • Ryland Grace & Rocky
   • Adrian & Rocky (Project Hail Mary)
   • Ryland Grace
   • Rocky (Project Hail Mary)
   • Adrian (Project Hail Mary)
   • Eva Stratt
   • The Host AU
   • Alternate Universe
   • Eridians are Intergalactic Parasites
   • Two Consciousness
   • One Body
   • Science Fiction
   • Body Horror
   • Other Additional Tags to Be Added
   • POV Second Person

   Summary

   Grace finds himself trapped in his own mind, his body not his own anymore. He doesn't know what's worse: that he has to watch this alien take over his entire being and possibly rat out the last human civilization on Earth or the fact the alien parasite is kind of really funny and super considerate of Grace's erratic consciousness.

   Language:

   English

   Words:

   2,452

   Chapters:

   3/?

   Comments:

   38

   Kudos:

   86

   Bookmarks:

   20

   Hits:

   633