In some fanfictions, Poseidon's possessiveness of Percy can be seen as a way to protect his son. Since Percy is a demigod and constantly in danger, Poseidon might act overly possessive to keep him out of harm's way. For example, he could interfere in Percy's quests more than a normal god would for their demigod offspring.
Poseidon's possessiveness can also shape Percy's view of relationships. He might become more cautious about getting too close to others or letting them have too much influence over him. Since his father is so possessive, Percy could be afraid of losing his freedom in other relationships. At the same time, he might also learn to value true friendship and loyalty more, as those are things that can't be controlled by Poseidon's possessiveness.
Annabeth is often a popular character. She could be in a story where she has to help Percy deal with his relationship with Poseidon. Maybe she gives him advice on how to handle Poseidon's overbearing nature or how to make the best use of the gifts Poseidon gives him.
In fanfictions, Poseidon often interacts with baby Percy in a very gentle and protective way. He might use his powers to create a safe environment for Percy, like a special underwater grotto where Percy can be hidden from danger. Sometimes, he sends sea creatures to watch over Percy, like dolphins or friendly sea nymphs.
In Poseidon and Percy gay fanfiction, the authors usually have a lot of freedom to shape the story. They can play with the characters' personalities and create scenarios where their relationship blossoms in a romantic way. For example, they could write about how Percy discovers new feelings for Poseidon or vice versa. It might also involve elements of Greek mythology being re - interpreted to fit this new relationship concept, like how Poseidon's powers could be used in a more tender or loving way towards Percy.
Annabeth would definitely be involved. As Percy's girlfriend, she is often by his side during his adventures. She could be the one who witnesses Poseidon's pride towards Percy and helps Percy understand the significance of it. Grover, Percy's best friend, is also likely to be there. He might provide some comical relief during the serious moments when Poseidon is showing his pride. Also, other demigods from Camp Half - Blood like Jason, Piper, and Leo could be involved. They could be in awe of Percy's new - found status with Poseidon and might interact with him differently because of it.
In fanfiction, the concept of Ares being possessive of Percy can also stem from the idea of forbidden or complex relationships. The contrast between Percy's more heroic and noble nature and Ares' war - like and often brutish ways creates an interesting dynamic. Ares may view Percy as a symbol of what he can't be, and his possessiveness could be a way of trying to corrupt or change Percy to fit his own view of the world.
It could also be due to a sense of ownership. Percy has achieved a lot with the help of the gods, and Athena might feel that she has some claim over him because of the assistance she or other gods associated with her have provided. In the context of the fanfiction, this sense of ownership could translate into possessiveness.
Well, in some fanfictions, Hermes might be possessive of Percy because Percy could possess certain qualities or powers that Hermes wants to control or have an influence over. Maybe Percy has a unique connection to the world of the gods that Hermes sees as valuable.
Well, in some fanfictions, Luke might be possessive of Percy because he sees Percy as a symbol of power or potential. He may want to control Percy to use his abilities for his own goals, like in the original story where Luke has his own dark motives. Also, it could be out of envy. Percy has things that Luke might feel he lacks, so his possessiveness could be a way to try and take what Percy has for himself.