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1. Human Nature by Laiquilasse

   Fandoms: Project Hail Mary (2026), Project Hail Mary - Andy Weir  

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

   21 Jun 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Ryland Grace & Rocky
   • Ryland Grace/Rocky
   • Ryland Grace
   • Rocky (Project Hail Mary)
   • Alien/Human Relationships
   • Human Rocky (Project Hail Mary) Looks Like James Ortiz
   • Human Rocky (Project Hail Mary)
   • Rocky Loves Ryland Grace
   • Ryland Grace and Rocky are Soulmates
   • Ryland Grace Needs a Hug
   • Ryland Grace Loves Rocky
   • Rocktiz

   Summary

   The man had a thick crop of greying black hair, and his arms were covered in scars, along with a few blotches of turquoise and green, like watercolour tattoos. The scars differed in texture – some were deeply carved creases in the skin, others were raised like keloids, all in deliberate patterns and shapes.
   I recognised those patterns, those shapes. The family crest – one half on each forearm. The school and group markings. His rank. His mate-circles. His rulers and measuring implements, all carved into his body, all instantly recognisable.

   Oh god.

   *

   A freak accident puts Rocky, temporarily, into a human body. Whilst he and Grace wait for the reversal, they discover a lot about each other, and the nature of their relationship. Eventual smut, happy ending to come.

   Language:

   English

   Words:

   11,962

   Chapters:

   4/?

   Comments:

   126

   Kudos:

   405

   Bookmarks:

   79

   Hits:

   3,335