Well, a major theme is power dynamics. Percy has his water - based powers and Jason has his own abilities, and the jealousy can be related to who is more powerful or useful in different situations. Also, there's the theme of envy for relationships. Percy has a great group of friends, and Jason might be jealous of that. It can also be about the struggle for identity. Jason may be trying to figure out his place while being jealous of Percy who seems to have a more defined role.
The theme of acceptance is also there. Jason has to accept that Percy has his own strengths and that it's okay not to be the best at everything. Similarly, Percy may need to accept that Jason is jealous and be more understanding. Fanfictions often play with these themes, creating complex relationships between the two characters. Some might also include themes of betrayal, where Jason's jealousy gets the best of him and he does something that could be considered a betrayal to Percy, only to later regret it and seek redemption.
One common scenario could be when Percy gets more praise from the gods. Since the gods' approval is a big deal in the story world, Jason might feel jealous if Percy is constantly being lauded by them.
One common scenario could be in matters of popularity. In fanfiction, Percy has a huge fan base, and Jason might be jealous of how much more attention Percy gets. For example, in a school setting within the fanfic, Percy is always the center of attention during hero - related lessons, while Jason feels overlooked.
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.
Power and responsibility is a recurring theme. Given their powers, they have to deal with the responsibility that comes with it. In many fanfictions, they face moral dilemmas related to their powers. There's also the theme of teamwork. They are often paired together to face challenges that they couldn't overcome alone, highlighting the importance of working together.
One common theme could be rivalry. Jason might be jealous because Jackson is better at something, like a sport or an academic subject.
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.
One common theme is the exploration of gender roles. Since Percy and Jason are male characters, becoming pregnant turns the traditional gender roles on their head. It makes them experience things usually associated with female characters.
One common theme is the exploration of friendship turning into something more. Their initial camaraderie as heroes evolves into a deeper, romantic connection. For example, in many stories, they start off as rivals or just comrades, but as they get to know each other better, feelings develop.
A theme that often pops up is the idea of defying expectations. Since they are different versions of the original characters, they have to break free from the norms associated with Percy and Jason. For example, fem Percy might have a different approach to leadership or combat compared to the male Percy. This exploration of different identities and how they change the story is quite common in these fanfictions.