A simple plot could be that the Princess is a sea nymph in love with Poseidon. But Poseidon's war - mongering ways put their relationship at risk. She tries to convince him to stop his aggression in the God of War 3 universe, but he is too consumed by his desire for power and dominance.
Perhaps the Princess is a human princess who is shipwrecked and washed ashore in Poseidon's territory. Poseidon takes an interest in her, not as a lover but as a pawn. He wants to use her to gain some sort of leverage against the other gods. The Princess, being resourceful, starts to form her own plans to outwit Poseidon and escape his control. She might even find an ancient artifact that gives her some power to stand up to him.
Perhaps the princess is a peacemaker. In a world where the God of War is constantly causing unrest and Poseidon is often at odds with other gods, she tries to broker a peace deal. But her efforts are seen as a threat by the God of War, who wants chaos. Poseidon, on the other hand, starts to respect the princess and decides to help her in her mission, leading to a series of adventures and confrontations.
One possible fanfiction could be about the Princess having a secret alliance with Poseidon. Maybe she was promised power in exchange for helping him against Kratos. However, as the story unfolds, she realizes the true nature of Poseidon's brutality and has a change of heart, ultimately choosing to side with the forces of good instead.
Another scenario could be that the princess is from a land that both the God of War and Poseidon have an interest in. The God of War wants to conquer it, while Poseidon wants to keep it as a neutral zone. The princess then becomes the key figure in this conflict. She might form an alliance with other powerful beings or use her own wits and courage to save her land from destruction.
Another aspect of developing the plot is to consider the power dynamics. The Poseidon princess likely has certain powers related to the sea. She could use these powers to either help or hinder the progress of the story. For example, she might use her ability to create tidal waves to stop an approaching army. But this could also attract unwanted attention from other powerful entities. Also, think about the overarching goal of the story. Is it to restore Poseidon's glory? Or is it something more personal for the princess, like finding a lost relic of her father's? This will shape the entire plot of the fanfic.
One way to approach a God of War 3 Poseidon princess fanfic is to consider her backstory. She could be a princess who was once in a privileged position but now has to face the consequences of the fall of Poseidon. Her story could be one of survival and redemption. In the fanfic, she might have to make difficult choices, like whether to side with the remaining gods or try to find her own path. This would make for an interesting character arc, especially if it intersects with the main events of God of War 3 in unexpected ways.
The fanfiction could be about a mystery wedding at PCA. Zoey and her friends hear the wedding bells ringing but they can't find out who is getting married. They start investigating and along the way, they discover secrets about different relationships at PCA. There are rumors flying around and Zoey has to use her wits to figure out the truth. As they get closer to the answer, they also learn more about themselves and each other.
One possible plot could be Percy's search for his father's lost artifacts. These artifacts hold great power and Percy, as the son of Ouranos, feels a strong pull towards them. Along the way, he has to face rival demigods who also want the artifacts for their own purposes.
Perhaps the sister discovers that there is a curse on their family that causes one member to become a killer. She believes that she can break this curse. So, she starts to look for ancient spells or artifacts that could reverse what has happened to Michael. Along the way, she faces many obstacles and has to fight against those who want to keep Michael as he is, a symbol of fear.
A possible plot could be that Yamirasui is the key to uniting two warring factions within the religious community. She is new, so she is seen as an outsider by both sides. But she uses her gentle nature and her unique insights to bring the leaders of the two factions together. She might organize a grand ceremony where she performs a special ritual that shows the common ground between their beliefs. This not only unites the factions but also elevates her status as a priestess.
The plot could revolve around a group of diaper - wearing anime girls who are on a quest to find a magical diaper - making machine. This machine was stolen by an evil villain who wants to use it to create diapers with negative powers. The girls, with their unique abilities and the power of friendship, travel through different anime - like landscapes, facing various challenges and monsters along the way. Their diapers not only serve as a part of their identity but also hold some hidden powers that they gradually discover during their journey.