Perhaps in the fanfiction, Percy breaks his ribs during a training session that goes wrong. It could show his struggle to hide the injury at first because he doesn't want to seem weak. As the story progresses, the pain becomes unbearable and his friends discover what happened.
The plot could involve Percy having an accident during a battle. Maybe he's fighting a powerful monster and gets thrown against a hard surface, resulting in broken ribs. His friends then have to figure out how to get him medical help in the middle of their adventure.
Obviously, Percy would be one of the main characters. His friends like Annabeth and Grover would also be important. They would be the ones to support Percy through his injury and help him recover. Maybe there would be some new characters introduced as healers or other allies who help Percy during this tough time.
One possibility could be that Percy's friends rally around him. They might take turns helping him with daily tasks like getting to class or bringing him food. His accident could also lead to some self - discovery, as he has to deal with being immobile for a while.
Maybe Percy breaks his ribs in a training accident at Camp Half - Blood. This could lead to him feeling frustrated as he can't participate fully in activities. He could then discover a new way to train or gain power while recovering, perhaps by learning more about his demigod heritage in a different way.
Well, it could be that Annabeth betrays Percy's trust. Maybe she lies to him about something really important, like her true feelings or her actions. This lie could be the start of breaking his heart.
Well, it could be that Artemis, in the fanfiction, has to make a choice that goes against Percy's feelings. Maybe she has some divine duty that forces her to break his heart. For example, she might have to sacrifice their relationship to protect her hunters or to maintain some sort of balance in the mythological world.
One possible reason could be differences in their duties. Artemis is a goddess dedicated to chastity and the hunt, while Percy has his own quests and loyalties in the demigod world. Their paths might have diverged so much that it led to the break - up. Maybe Artemis felt that Percy's presence was starting to interfere with her commitment to her hunters or her own divine responsibilities.
Perhaps Percy realizes that their relationship has become too codependent. He might feel like he's losing his own identity within the relationship. He could also break up with Annabeth if he discovers some long - hidden secrets about her past that he can't come to terms with, like if there were things she did in the past for survival during a quest that go against his moral code.
One possible reason could be differences in their long - term goals. Maybe Annabeth is more focused on her architectural dreams and wants to study in a far - off place, while Percy is more tied to the demigod world in Camp Half - Blood. Another reason might be jealousy. If Percy spends too much time with other demigods, especially female ones, Annabeth could feel left out and insecure, leading to the break - up.
Well, perhaps Percy shows up at his own funeral in the fanfiction because he wasn't really dead. He might be confused as to why everyone thought he was gone and start revealing secrets that change everyone's perception of his 'death'.
One possibility is that Percy trains his powers with the help of his friends. They could create special scenarios or obstacles for him to overcome, which in turn helps him to develop his powers further. His powers could also start to evolve in unexpected ways during this training process.