In the fanfiction, it could be that Percy and Thalia have a long - established friendship. Jason, being new to their group or dynamic, might feel like he can't break into that bond. He may see how they rely on each other and communicate without words, and he wishes he could be part of that. The jealousy then stems from his desire to be as close to them as they are to each other.
It can add a lot of drama to the story. For example, Jason's jealousy might lead to him making rash decisions. He could try to compete with Percy and Thalia in a way that causes problems for their group. This might create conflicts that they have to resolve, making the story more interesting.
In such a fanfiction, Jason might be jealous because Percy has a strong connection with the sea and Thalia is a powerful daughter of Zeus. Maybe Jason feels overshadowed. For example, Percy's feats in the ocean make him stand out, and Thalia's leadership skills are remarkable. Jason could be jealous of the attention they get.
The jealousy could lead to a split in the group. If Jason is constantly jealous, he may distance himself from Percy and Thalia, which would change the group dynamics. This could then lead to new alliances and rivalries within the fanfiction. Maybe Jason teams up with other characters who also feel left out because of Percy and Thalia's popularity.
Well, it could be that in the fanfiction, Percy and Thalia are both really popular and well - liked among their peers. Jason, on the other hand, might feel overshadowed by them. He's jealous because they seem to get all the attention and admiration, while he feels like he has to struggle more to be noticed.
In the fanfic, it could be that Percy and Thalia have a certain level of trust and understanding that Jason lacks with either of them. For example, they might communicate in a way that Jason wishes he could with them. Percy's relationship with the gods, especially Poseidon, and Thalia's connection to Zeus might make them a more formidable and enviable pair in Jason's eyes. He may be jealous of the power dynamics and the way they interact within the story.
Jason's jealousy might initially make him act out in negative ways. He could be bitter towards Percy and Thalia, which would isolate him from them and others. But as the story progresses, he might realize that his jealousy is unfounded and start to change for the better, learning to be more confident in himself.
In fanfiction, it could be related to their popularity among other characters. Percy might be more liked or have more friends, making Jason jealous. It could also be about their achievements. Percy may have accomplished more heroic deeds that overshadow Jason's, leading to his jealousy.
In some fanfictions, Jason might be jealous of Percy because Percy has a closer connection to certain characters. For example, if Percy has a special bond with Annabeth that Jason wishes he could have. Maybe Percy is more well - known among the demigods, and Jason, coming from a different camp, feels left out or envious of Percy's status.
In many fanfictions, Percy's jealousy of Jason can be due to multiple factors. Jason may have a more seamless integration into the Roman camp's hierarchy. He might receive more praise for his combat skills or strategic thinking in the Roman context. Percy, on the other hand, is still adjusting and might feel that Jason is getting all the glory, which stirs up feelings of jealousy. Moreover, Jason's past experiences and how they are perceived by others in the Roman camp can also contribute to Percy's jealous feelings.