One common theme is friendship. Since Jason and Percy are both important characters, their friendship is often explored, like how they learn to trust each other.
Well, it could be about Percy and Jason having a sparring session. Maybe it shows their different fighting styles, like Percy's water - based powers and Jason's control over the wind and lightning. It might also explore their relationship as they compete, whether they start as rivals or friends.
It could be that the author of the fanfic has created a rivalry between them. In some fanfics, authors like to add tension and conflict, and Jason hating Percy could be part of that. Maybe Percy got more attention or praise in the story, and Jason, being a proud character, resents that.
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.
An alternative could be a story about their growth as individuals. Percy could be working on controlling his powers better, and Jason could be learning more about his past. And they can be there for each other as friends, sharing advice and experiences.
This kind of fanfic is not suitable. Fan - created works should abide by certain moral and ethical standards. There are many other themes to explore in fanfic, such as the growth of the characters, their relationships in a non - sexual context, like their loyalty and mutual understanding.
A great fanfic in this category often has strong character development. It shows how Percy and Jason grow closer and understand each other better. Also, an interesting plot that involves their unique powers and the challenges they face together is key.
Maybe in the fanfic, there is a tournament in their world, and Jason and Percy are both participants. Before the actual tournament, they decide to spar with each other to test their mettle. Along the way, they face some challenges like disagreements on the rules of sparring or external distractions, but they work through them.
It could be an old enemy from their past, like a resurrected Titan or Giant. These powerful foes might manipulate Percy and Jason into betraying their friends as part of a grand plan to regain power or take revenge on the demigods.
Another theme is adventure. Since they are from the world of Greek mythology, they go on quests together. These quests test their abilities and strengthen their relationship. They might be searching for a lost artifact or trying to defeat a powerful monster.