Kaia, a mysterious newcomer to Camp Half-Blood, arrives severely injured after being ambushed by monsters while searching for the camp. Barely surviving the attack, she is rescued by a group of demigods and wakes in the infirmary to discover she may be the daughter of Poseidon, making her Percy Jackson's sister. Overwhelmed by her newfound heritage and connection to the sea, Kaia struggles to process the revelations and adjust to her new life among demigods. Her divine lineage is confirmed when Poseidon publicly claims her, marking her with a glowing trident and solidifying her place as a child of the Big Three. While grappling with her identity, Kaia begins to feel a sense of belonging at camp but quickly learns she is a target for monsters and rival forces. Kaia's life takes another turn when Chiron tasks her, Percy, and Annabeth with a dangerous quest. The trio must retrieve a powerful artifact, a mission that tests their bravery, teamwork, and Kaia's fledgling abilities. As they face deadly challenges, Kaia learns to harness her connection to the ocean and finds strength in the bonds of friendship and family, ultimately stepping into her role as a child of the sea god. *This takes place after the battle of Manhattan.* Please vote if you like. I DO NOT OWN PJO OR HOO OR ANY CHARACTERS OTHER THAN KAIA. All the other characters belong to the amazing Rick Riordan.

"Looks like I Stoll your heart, huh, Rosie?" "I hope Aphrodite makes you fall in love with a blood-sucking mosquito." "Ouch." - - - Rose Louloudi, daughter of... Demeter? All her powers correspond. All her talents. All her qualities. Everything about her screams "Daughter of Demeter". Then why does that name feel so distant to her? Why does she feel she doesn't belong in Camp Half-Blood? - - - Under the command of Percy Jackson, son of Poseidon, the Greek demigods need to defeat Kronos, Titan of Time. But when all Iris Messages get knocked out, they realize something is about to go terribly wrong. Rose Louloudi, Katie Gardner, and Connor and Travis Stoll are selected by a prophecy to free the Goddess of the Rainbow, Iris. As they fight monsters and search for the missing deity, the four Half-Bloods will be challenged far more than they ever expected. - - - Hello everybody! In honour of Percy Jackson's birthday (18th of August), I have started my first Riordanverse fanfiction! I don't own any of the Riordanverse or its characters, they all belong to Rick Riordan. Please enjoy my story! - Galatea Green. Ps. This story will contain Tratie.

Adara Artedon doesn't belong in any world - not the gods', not the humans', and not the demigods'. But that's expected when she's the daughter of not only the all-powerful Poseidon, but the 'maiden' Artemis, too. To top it off, she doesn't even get the mercy of being a goddess. She's somehow still mortal - after all, gods don't have DNA. So she travels the world, staying in each place for only a few days and hunting. But she's okay with it; she's found a home with in the wilderness, if it can be called a home when she has no permanent lodgings. But her peaceful life ends when she stumbles across Long Island, and discovers Camp Half-blood, the demigod camp. There, she feels strangely at home, but she doesn't get long to enjoy it. Because Artemis' curse is coming into play, and Adara has a choice; spending her last few days in comfort, or revoking the curse. But it's hardly a choice at all, because it's all or nothing, life or death.

Olivia has been abused by her mother and her stepfather for as long as she could remember. It wasn't until they were killed in an accident, did she find out that she had five older brothers who have been looking for her ever since she was taken away from them. How will they react to finding out what her life was like before they got her back and will their sibling bond ever be the same as it was all those years ago before she was taken?

*disclaimer* I wrote this at 14 and it's cringe... and unedited lol. And it was written before anything after the Lost hero series, so if you have any theories, they're probably not true lol. 14 year-old Evelyn Jackson Is the daughter of Poseidon, but she doesn't know that she is. When she finds out, her hectic life becomes even worse. Living on the streets was a breeze compared to living in camp half-blood with an overprotective brother she didn't know existed, a boy who stole her heart, and trying to cope with the fact that the ancient Greek gods exist. Read and experience Evelyn and her complicated life.

What if Percy Jackson had a twin sister? One who only knew about him after the Battle with Kronos and met him a week after their birthday? Would she change The new Great Prophecy? Or would there be a different one? Read to find out! PS: Yes, the Great Prophecy will be changed, but just a little! This story is really by @Artiana and @Fearless4ever. Ask one of us if you want to know more.

Marina Jackson is back, and this time she has new powers. Jack Frost, her new mentor, has to teach her how to master her brand new powers in Night Academy, where she'll meet new people, new threats, and new drama! Not only that, problems start to arise in Camp Ultimate. Will Marina be able to master her power? Will the problems in Camp Ultimate stop? Or will everything fall apart?

(Written from 2013-2014) Marina Jackson thought she had the normal life. She's a demigod, and to top it off, she's Percy Jackson's twin sister!!! Now Marina and her friends have to save Percy from the evil sorceres Medea. Will she be able to save Percy before its too late?(P.S, lots of cursing. Sorry😅)

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 had a sister? Following Guppy Jackson and her POV. When the six year old Charity-Grace (Guppy) Jackson's world comes crashing down right before her eyes as she watches her mom die. Her brother is in shambles trying to get her mom back. But what happens when the little one gets her guardian? Ranks! Number 1: Clarrise 9/10/24 Number 2: Seven 20/10/24 Number 1: Grover Underwood 22/10/24 Number 13: PJO 30/10/24 Number 4: Fandom 14/12/24 Number 10: Greek Mythology 30/11/24

"Pretty boy" Percy Jackson's fatal flaw is loyalty so you can understand his confusion when he falls for a traitor OR Hadrian Allaire would do anything for his best friend. Anything. Including, but not limited to betraying his friends to Gaea. The only problem is- he didn't expect to fall in love. Cœurs brisés (Broken hearts) . . . . . Mark of Athena- Blood of Olympus *Warnings for language, death, homophobia, violence, murder, gay shit and a lot of making out lmao*