Perhaps in the fanfic, Percy has some sort of power or ability that Artemis sees as a threat to the natural order she upholds. Artemis is all about nature and the wild, and if Percy's powers in the fanfic are related to, say, controlling water in a way that disrupts the balance of nature, Artemis would hate him for it. Also, it could be a matter of jealousy. If Percy is getting more attention from mortals or other gods who used to revere Artemis, that could be a cause for her hatred.
One possible reason could be a misunderstanding. Maybe Percy accidentally disrupted one of Artemis's hunts or sacred rituals in the fanfic. Another reason might be that some prophecy or fate in the fanfic's made - up world has pitted them against each other. For example, if there's a prophecy that Percy's actions will somehow limit Artemis's power or freedom in the future.
Well, it could be due to Percy's association with male gods. Artemis, being a virgin goddess, might dislike Percy because he has close relationships with male gods like Poseidon who have different values and ways of doing things compared to Artemis. Also, in the fanfic, Percy might have unknowingly insulted Artemis's pride as a powerful goddess by overshadowing her deeds with his own heroic acts.
One possible reason could be a misunderstanding. Maybe there was some miscommunication or false information spread that made Artemis think Percy had done something unforgivable. For example, if Percy was wrongly accused of harming one of Artemis' beloved creatures or desecrating her sacred places.
One possible reason could be differences in their divine natures. Percy is a son of Poseidon, a god associated with the sea and a more fluid, emotional element. Artemis is a virgin goddess of the hunt, very strict and unyielding in her ways. This contrast in their essences might lead to clashes and Percy's dislike.
Well, perhaps in this fanfiction, Artemis betrays Percy for Orion due to a prophecy. There could be a prophecy that states that Orion and Artemis together will bring about some great change or prevent a huge disaster, and Artemis believes she has to choose Orion over Percy to fulfill it. Also, Orion might have some sort of leverage over Artemis that forces her to turn her back on Percy.
One possible reason could be that Percy has shown great courage and a pure heart. Artemis might see in him the potential to be a great ally in the fight against the forces of chaos. Maybe Percy has also done something to earn her respect, like saving one of her hunters or standing up for what's right in a situation that involved her domain.
Perhaps it's a reaction to certain male - centered storylines in the original series. Writers might want to create a different narrative where the female characters are in control and their dislike for boys is a way to assert their own agency. Also, it could be a form of character development exploration, seeing how these characters' personalities change when they have this strong opinion towards boys.
Well, perhaps there's a power struggle in the mythological world. Some powerful being wants to control or manipulate Percy, and they see Artemis as a means to an end. By forcing Percy to stay with her, they can keep an eye on him or use Artemis's power and influence to their advantage. It could also be that Percy has unknowingly stumbled upon a secret or a power that is related to Artemis, and to protect it or study it further, he is made to stay with her.
It could be that Percy gets involved in a conflict where he sides against Artemis' hunters. His actions in this conflict might make Artemis view him as an enemy. For example, if he accidentally harms one of her hunters while trying to protect someone else, she may grow to hate him.
One reason could be as a form of punishment. Maybe Percy did something that Artemis considered disrespectful to the female gender or to her values as a goddess. Another reason might be for a mission. Artemis could think that in a female form, Percy would be able to infiltrate a place or situation that is only accessible to females.
Percy could lose trust in the gods completely. After Artemis' betrayal, he might feel that he can't rely on any of them anymore.
Perhaps the fanfic often involves modern and sometimes out - of - character interpretations. Apollo, as a figure deeply rooted in ancient mythology, might be seen as 'hating' these fanfics because they deviate too much from the well - established stories and personalities. The fanfic could give Artemis new traits or put her in situations that Apollo, in the context of the original mythos, would not approve of.