It could be a jealous friend. Maybe another demigod who is envious of Percy's powers or his popularity among their peers. This friend might see an opportunity to get Percy out of the way and so betrays him.
Well, perhaps Percy is betrayed by his friends or allies who he thought he could trust. This betrayal could be due to jealousy, a misunderstanding, or someone's hidden agenda. As a result, Percy feels so hurt and angry that he decides to join the Hunt. In the Hunt, he might find a new sense of purpose, new friends who understand his pain, and he could start to train hard to become a more powerful fighter. He may also seek revenge against those who betrayed him.
In 'percy joins the hunt fanfiction', it could be that Percy joins to find someone or something. He might be on a quest to rescue a friend who has been captured by the creatures that the hunt is targeting. His loyalty to his friends would drive him to take risks and face the unknown challenges of the hunt.
Obviously, Percy is one of the main characters. There might also be the leaders of the hunt, whoever they are in the fanfiction's setting. Maybe there's an experienced hunter who acts as a mentor to Percy during the hunt.
One possible plot is that Fem Percy joins the hunt to seek a new purpose. In the story, she could discover hidden powers within herself related to hunting. Along the way, she might form strong bonds with the other hunters, and together they face a great threat that only their combined skills can defeat. For example, a powerful mythical beast that has been terrorizing the lands they hunt in.
Well, he might face a whole new set of challenges. In the Hunt, they have their own rules and way of life. Percy would have to adapt to living among mostly female hunters. He could bring his unique combat skills and powers. Maybe he'd form new alliances or rivalries within the group. And his relationship with Annabeth would be put to the test as he's joining a group that has different values compared to Camp Half - Blood.
The 'fem Percy Jackson joins the hunt' fanfiction could be full of exciting twists. Given that Percy is known for his courage and quick thinking, as a female, she would likely carry those traits as well. She may form a strong bond with Artemis, the goddess leading the hunt. This bond could lead to her being given special tasks or privileges within the hunt. She might also have to deal with the internal politics of the hunt group, which could be a whole new area of conflict for her compared to her normal adventures.
Obviously, Fem Percy would be one of the main characters. There would probably also be the leaders or prominent members of the hunt. Maybe some characters from the original Percy - related stories could also make appearances in different roles, like her friends who might be worried about her new path in the hunt.
She might face many challenges. In the Hunt, there are often dangerous quests. Maybe she'll have to prove herself to the other members. For example, showing her combat skills or her ability to track. And she could form new friendships or rivalries within the group.
It could be a rogue member of the Hunt. Maybe someone who has a personal vendetta against Percy for some past event or just out of jealousy. This character might be secretly plotting against Percy within the Hunt and is the one who orchestrates the betrayal.