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1. Daughters of Sea and Sun: Genesis by Anonymous

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

   • Mature
   • No Archive Warnings Apply
   • F/F, F/M, Multi
   • Work in Progress

   18 Aug 2026

   Tags

   • No Archive Warnings Apply
   • Annabeth Chase/Percy Jackson
   • Original Female Character(s) & Original Female Character(s)
   • Original Male Character(s) & Original Male Character(s)
   • Original Female Character(s) & Original Male Character(s)
   • Paul Blofis/Sally Jackson
   • Amphitrite/Sally Jackson (Percy Jackson)
   • Amphitrite/Poseidon (Percy Jackson)
   • Percy Jackson
   • Annabeth Chase (Percy Jackson)
   • Original Female Character(s)
   • Original Male Character(s)
   • Chiron (Percy Jackson)
   • Dionysus (Percy Jackson)
   • Grover Underwood
   • Gods and Goddesses (Percy Jackson)
   • Minor Gods and Goddesses (Percy Jackson)
   • Poseidon (Percy Jackson)
   • Apollo (Percy Jackson)
   • Minor Characters
   • Amphitrite (Percy Jackson)
   • Zeus (Percy Jackson)
   • Hades (Percy Jackson)
   • Hera (Percy Jackson)
   • Sally Jackson (Percy Jackson)
   • Paul Blofis
   • Original Paul Blofis/Sally Jackson Child(ren)
   • Original Jackson Character(s) (Percy Jackson)
   • Original Annabeth Chase/Percy Jackson Child(ren)
   • Alternate Universe - Canon Divergence
   • Post-Canon
   • Next Generation
   • Percy Jackson Has a Sibling
   • Original Character-centric
   • Action/Adventure
   • Adult Percy Jackson
   • Adult Annabeth Chase (Percy Jackson)
   • College Student Percy Jackson
   • College Student Annabeth Chase (Percy Jackson)
   • Demigods
   • Camp Half-Blood (Percy Jackson)
   • Quests
   • Prophecy
   • Worldbuilding
   • Blood and Violence
   • Blood and Injury
   • New Rome (Percy Jackson)
   • New Rome University (Percy Jackson)
   • Camp Jupiter (Percy Jackson)
   • Shapeshifting
   • Girl Penis
   • Slow to Update
   • Post-Wrath of the Triple Goddess (Percy Jackson)

   Summary

   Penelope Patterson was a perfectly normal kid, thank you very much — that is, until she found out she was a demigod and her life turns upside down.

   Madison Gilbert also thought she was a normal — albeit troubled — kid, but then she finds out she's also a demigod and follows Penelope to Camp Half-blood.

   Then Poseidon claims Penelope and all hell breaks loose because he promised Percy he wouldn't have any more kids after him.

   Language:

   English

   Words:

   10,082

   Chapters:

   5/?

   Collections:

   1

   Kudos:

   8

   Bookmarks:

   4

   Hits:

   75