There could be fanfictions that focus on Sally and Poseidon's relationship in the context of Percy's adventures. Like when Percy is off on a quest, Sally and Poseidon might interact in ways that help or hinder Percy's journey. They could be working together behind the scenes to protect Percy, or there could be some sort of conflict between them that Percy has to eventually resolve.
One idea could be a fanfic where Sally has a special dream or vision involving Poseidon that gives her some hidden knowledge about Percy's future. For example, she might see a prophecy that only she can interpret and it leads her on a quest to find a lost artifact related to Percy's demi - god status.
One interesting fanfiction could be about Sally's early adventures before Percy was born. It might explore her relationship with Poseidon in more depth. Another could focus on a day in the life of Sally and Percy when they have a special family event, like a reunion with other demigods at Camp Half - Blood. And there are also fanfictions that rewrite certain events from the original series with a different perspective from Sally's point of view.
In addition to them, other characters from the Percy Jackson series might also make appearances. For example, Grover could be involved as Percy's friend. However, the core of the fanfiction usually revolves around Sally, Poseidon and Percy. Their relationships, like Sally's love for Percy and Poseidon's fatherly connection (or lack thereof in some interpretations), are what drive the story. These characters are often developed further in fanfiction, showing different sides of them compared to the original books.
One idea could be Sally and Poseidon having a secret adventure together that involves solving a mystery related to the sea. Maybe they discover a hidden underwater civilization that is in danger.
Well, in fanfiction about Sally Jackson marrying Poseidon, some might depict their courtship in a very romantic way. For example, Poseidon could use his powers in a gentle and loving manner to woo Sally. There could be stories where they meet in secret places, like a secluded beach where the waves seem to sing their love story. And the impact on Percy's life would be a major aspect too. He might have to deal with being the son of such a powerful couple, and perhaps face even more danger or gain more advantages because of it.
There's a fanfiction called 'Poseidon's Love for Sally'. It shows how Poseidon's love for Sally was not just a passing fancy but a deep, abiding emotion. It details their encounters, from the first time they met at the beach to the secret moments they shared. In this fanfiction, we also see how Sally coped with loving a god. Well, there are also some fanfictions that are not so well - known but still interesting, like 'Sally and Poseidon: The Untold Tales' which uncovers some new aspects of their relationship.
One great Percy Jackson Poseidon fanfiction is 'Son of the Sea God's New Adventure'. It takes Percy on a journey where he discovers new powers related to his father Poseidon. Another one could be 'Poseidon's Hidden Legacy' which delves into the secrets that Poseidon has left for Percy to uncover. There's also 'Percy and Poseidon: A Bond Reinforced' that focuses on strengthening the father - son relationship between them.
One idea could be a story where Sally has a premonition about Percy's next big adventure and tries to secretly prepare him for it. Another could be a story set in an alternate universe where Sally has demigod powers herself and she teams up with Percy on a quest. Maybe a story where Sally gets transported into Percy's world at Camp Half - Blood and has to navigate the strange new environment while Percy protects her.
One idea could be Percy having to face a new threat underwater that only Poseidon can help him understand. Maybe a lost civilization that Poseidon once had a connection with is now causing trouble. Another could be Percy going on a quest to find a powerful artifact that was once Poseidon's but has been stolen, and Poseidon gives him special powers or guidance along the way.
One idea could be Percy exploring an underwater realm that only Poseidon can access. He discovers ancient secrets about his father's past and the origin of his powers. Another could be a story where Percy has to team up with Poseidon to fight a new and powerful sea - born enemy. Maybe there's a prophecy that only their combined strength can fulfill.