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1. Kyllenios by delicateasahorse

   Fandoms: Percy Jackson and the Olympians - Rick Riordan, Ancient Greek Religion & Lore  

   • Mature
   • Graphic Depictions Of Violence
   • Gen
   • Complete Work

   03 Jan 2026

   Tags

   • Graphic Depictions Of Violence
   • Luke Castellan & May Castellan
   • Luke Castellan & Hermes
   • Luke Castellan
   • May Castellan
   • Hermes (Percy Jackson)
   • Child Abuse
   • Child Neglect
   • Parentification
   • Luke Castellan-centric
   • Child Luke Castellan
   • Time Travel
   • Child Hermes (Percy Jackson)
   • Possessive Hermes (Percy Jackson)
   • POV Child
   • Childhood Friends
   • Kinda
   • Onesided
   • since hermes is a little psycho
   • References to Ancient Greek Religion & Lore
   • Ancient Greece
   • Possessive Behavior
   • Mental Health Issues
   • Luke Castellan Needs a Hug
   • Hermes is a Little Shit (Percy Jackson)
   • there are some moments of levity
   • hermes is trying very hard to be luke’s friend
   • Animal Death
   • Hermes kills a turtle
   • Luke Castellan is So Done
   • Some Humor
   • Developing Friendships
   • a baby god trying to make friends with his future kid
   • and traumatizing him in the process
   • Fluff and Angst
   • Alternate Universe - Pre-Canon
   • Gods Being Gods
   • Amorality
   • hermes learning how to bond with wimpy humans
   • Platonic Relationships

   Summary

   Mama was getting worse, but Luke was a big boy. He could help with the house, do the chores, and take care of things when she forgot. It was better than school. Better than the kids who laughed at him.

   He could get used to this new normal.

   Until he couldn’t.

   (Or: Luke runs away, the Fates meddle, and he meets a newly born Hermes on Mount Cyllene.)

   Series

   • Part 4 of Ancient Greece AUs

   Language:

   English

   Words:

   22,675

   Chapters:

   2/2

   Collections:

   1

   Comments:

   61

   Kudos:

   880

   Bookmarks:

   215

   Hits:

   7,691