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1. The Last Heroes of Olympus by Vikrant_Utekar

   Fandoms: Percy Jackson and the Olympians & Related Fandoms - All Media Types, Marvel Cinematic Universe  

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

   14 Jan 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Calypso/Percy Jackson
   • Calypso (Percy Jackson)
   • Percy Jackson
   • Tony Stark
   • Natasha Romanov (Marvel)
   • Curse of Achilles (Percy Jackson)

   Summary

   Percy Jackson and Calypso escape their paradise prison of Ogygia when Galactus devours their entire world and all its gods. Hephaestus uses his dying power to upgrade their weapons and send them to a new universe. Landing in a desert, they run toward explosions and discover Tony Stark in the Mark I suit, fresh from escaping the Ten Rings, traumatized after Yinsen's death.

   Language:

   English

   Words:

   16,686

   Chapters:

   3/?

   Comments:

   8

   Kudos:

   36

   Bookmarks:

   23

   Hits:

   737