
#1
The Curse of the Sea's Child (PJO...by Knighthawk
Percy Jackson's half-sister, Cordelia, is one of eight demigods prophesied to defeat the Giants. What happens when she saves Percy and Annabeth at the end of Mark of Ath...
Completed

#2
His Obsession ( Greek God Apollo f...by DellaSorin
Cordelia has learnt many things throughout her demigod life . One of the most important one in her life was :
If you ever see a god gawking at you or even staring at yo...

#3
Poseidon's Daughterby Marlaike
I woke up to the face of my new mother, reborn into the world of Percy Jackson. The firstborn daughter of Poseidon. And this world, this life is just the beginning, and...

#4
The Ocean's Daughterby mochii
once every century, poseidon blesses a child. they're called children of the ocean.

#5
A Cold Heart Warmed: Severus Snape...by PercyOlympians657
How can one minor change affect the future?
One morning, Severus Snape wakes up to find an infant on his doorstep with only a note to explain its appearance. A friend o...

#6
Becoming A Daughter of Poseidon (G...by Unknown🏃♀️
Lily is unwanted in her family. They always treat her bad and she is the "black sheep" in the family. The only people that acknowledge her is Kol and Davina. S...

#7
The Daughter of Poseidon || Percy...by Gigi
In a universe where the Greek gods are real. And Demi gods. Also known as Half-Bloods are the children of humans and Gods... In the world of Percy Jackson what if Percy...

#8
My Ghost King ( Harry Potter and P...by Aria Islam
It's hard to smile everyday even if it's fake. But that's if your me. And who am I. My name is Aurora Evangeline Potter. Yep that's right my brother is the famous maraud...

#9
Read All About It |Malec x fem Per...by A. U. T. U. M. N
Warnings!! Gender bent Percy Jackson
Slight racism
Triggering mental health
Omega/beta/alpha relationship themes
Child soldiers
Regular PJO & HOO triggers an...

#10
The Demigod Witchby ab
What if Lily had a daughter with Posiden before she met James? This is how two worlds collide and something almost impossible happens.
Cordelia Ocean Banks is anything...

#11
Best of Both Worldsby Remi
In which Dylan Potter belongs to both the wizarding and the mythological world.
HP×PJO
FEM OC× DRACO MALFOY

#12
Lost Comradeby Demiwitch of the Sea
The war for Cybertron has proved futile as the planet is dying. Ursa Pax, an elite guard for Alpha Trion, was Persephone Jackson in her past life. Before she was capture...

#14
The Jackson Siblings // Luke Caste...by PancakeDuck467
Emily Jackson, the not as famous, yet over-protective, sister of the famous Percy Jackson.
When Emily was 18 and Percy was 12, their lives changed when a young man (who...

#15
Do demigods and superheroes mix?by I’m a t-Rex
Lucy Miller is a shield agent But she is also a demigod. Daughter of Poseidon to be specific. What happens when Director fury assigned her to be an avenger? How will she...

#16
The Champion | Finnick Odair x oc...by hush_77777
Aria Doxon- Poseidon's daughter. The one Amphirite put in a portal as a baby to Panem. Half-sister to Percy Jackson. Victor of the 67th Hunger Games. Lost her sanity wit...
Completed

#17
Ascension by butterflies_and_drago...by Writers of AO3
Coming Soon!
All credit goes to butterflies_and_dragons. This is their original story on AO3.
Here is the link if you would like to check it out. https://archiveofourow...
Completed

#18
persi jackson, daughter of the seaby annie
Maybe it was because she was a daughter and not a son, a demigod daughter. Poseidon had never had one of those. Maybe it was because the weight of the world was literall...
Completed

#19
Unknown Daughter Of Poseidon | pjo...by phantomroyaltea
When Poseidon finally watch something about his daughter. But did anyone knew about her? No one did knew at all but now they does. Read as they watch the movie/series of...

#20
Horizon's Point: The Rise of the L...by SeaSwift20
Abigail is a girl who is given a terrifying prophecy where her past loss comes back to haunt her, will she be able to save the ones she cares about in time with the help...
Completed