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1. Perseus Nikator: Oath to an Empire by Jip2004, normalpjo_fan

   Fandoms: Percy Jackson and the Olympians - Rick Riordan, Percy Jackson and the Olympians & Related Fandoms - All Media Types  

   • Mature
   • Graphic Depictions Of Violence, Major Character Death
   • F/M
   • Work in Progress

   14 Feb 2026

   Tags

   • Graphic Depictions Of Violence
   • Major Character Death
   • Annabeth Chase/Percy Jackson
   • Percy Jackson & Original Character(s)
   • Nico di Angelo & Percy Jackson
   • Percy Jackson & Travis Stoll
   • Percy Jackson & Connor Stoll & Travis Stoll
   • Percy Jackson & Connor Stoll
   • Percy Jackson & Leo Valdez
   • Nico di Angelo/Will Solace
   • Alexandros III of Macedon | Alexander the Great/Hephaistion of Macedon
   • Percy Jackson
   • Alexandros III of Macedon | Alexander the Great
   • Alexandros IV of Macedon | Alexander IV of Macedon
   • Annabeth Chase (Percy Jackson)
   • Nico di Angelo
   • Will Solace
   • Travis Stoll
   • Connor Stoll
   • Leo Valdez
   • Ptolemaios Soter | Ptolemy I of Egypt
   • Hephaistion of Macedon
   • Original Characters
   • Antigonus I Monophthalmus
   • Philippos Arrhidaios of Macedon | Philip III of Macedon
   • Philippos II ho Macedon | Philip II of Macedon
   • Kleitos ho Melas | Cleitus the Black
   • Demetrius I of Macedon | Poliorcetes
   • Seleukos I Nikator | Seleucus I the Victor
   • Ancient Greece
   • Alternate History
   • Political Alliances
   • Alternate Universe - Historical
   • Alternate Universe - Military
   • Blood and Violence
   • Blood and Gore
   • Blood and Injury
   • Strategy & Tactics
   • Dark Percy Jackson
   • Alternate Universe - Ancient Greece
   • AU
   • Politcal Drama
   • percabeth

   Summary

   An oath to an empire. An oath to a friend. An oath to keep the realm secure for the son of his king.

   When Alexander the Great dies, each of his commanders and advisors jumps at the chance to carve a piece of the world’s greatest realm out for himself. Can Percy fulfill his oath to his friend and king and force them all back into line? Can he thrive in a world of warmongers and conspirators, or will the diadochi overwhelm him?

   Follow the life of Perseus, son of Poseidon, as he rises through the ranks of the Great king Alexander on an adventure through ancient Greece and the Persian empire, until his world is suddenly turned on its head when he finds himself at the helm of it all.

   Language:

   English

   Words:

   320,023

   Chapters:

   58/?

   Comments:

   333

   Kudos:

   225

   Bookmarks:

   63

   Hits:

   13,448