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1. Castor Jackson by LeonhartStrife

   Fandoms: Harry Potter - J. K. Rowling, Percy Jackson and the Olympians - Rick Riordan  

   • Mature
   • Major Character Death
   • F/F, F/M, M/M, Multi
   • Work in Progress

   18 Sep 2022

   Tags

   • Major Character Death
   • Nico di Angelo/Harry Potter/Will Solace
   • Percy Jackson/Ethan Nakamura
   • Nico di Angelo/Harry Potter
   • Will Solace/Harry Potter
   • Nico di Angelo/ Will Solace
   • Sally Jackson/Poseidon
   • Harry Potter
   • Female Harry Potter - Character
   • Will Solace
   • Nico di Angelo
   • Percy Jackson
   • Ethan Nakamura
   • Poseidon
   • Sally Jackson
   • Reincarnation
   • Genderfluid Character
   • Castor 'Cas' Jackson is Female Harry Potter
   • Castor Jackson Centric
   • Vague Mentions of Original Quests
   • Vague Mentions of Past Life
   • Non Canon Compliant - Percy Jackson Series
   • Non Canon Compliant - Harry Potter Series

   Summary

   How different would the Percy Jackson series have turned out with Percy having a little sibling to take into account? A little sibling who dreams of living another life? A little sibling who has a slight aura of death around them? A little sibling who could change their gender back and forth at birth?

   Language:

   English

   Words:

   20,703

   Chapters:

   9/?

   Collections:

   2

   Comments:

   52

   Kudos:

   721

   Bookmarks:

   308

   Hits:

   12,421