Sometimes, the fanfiction might show Percy's friends stealing his ideas or his thunder. For example, they take credit for his plans to defeat a monster and then turn on him. Or, they might be influenced by a dark force which makes them betray Percy without really meaning to at first. As the story progresses, Percy has to figure out how to break the spell or influence on his friends while also saving himself from their actions.
A very common plot is the jealousy - driven betrayal. Percy's friends might become jealous of his powers, popularity, or his relationship with certain characters. So they start spreading false rumors about him, or directly sabotage his missions. In response, Percy usually has to prove his innocence and find a way to either reconcile with his friends or move on without them, all while dealing with the external threats that come his way because of the betrayal.
One common plot is Percy being framed by his friends for a crime he didn't commit. This often leads to him being hunted by other demigods or facing exile. Another is his friends siding with his enemies for power or personal gain, leaving Percy alone to fight against the odds.
One interesting plot could be Percy finding out that a so - called 'ally' of the gods has actually been manipulating him all along, leading to his perceived betrayal of the gods. Maybe this ally frames Percy for a crime against the gods, causing him to lose the trust of his friends and have to fight alone.
One common theme is broken trust. When Percy is betrayed, it shatters his trust in those around him, whether it's friends, the gods, or other demigods. This theme is often explored through his internal monologues and his hesitance to trust again.
In the world of fanfiction, Percy could go on a self - discovery journey. He could travel to different places that hold significance in his past or his family's history. Along the way, he might encounter other beings or forces that offer him new powers or insights. This would help him grow stronger both physically and mentally, and he would be able to face his former friends with new - found confidence, whether to forgive them or to make them pay for their betrayal.
One common theme could be Percy's struggle with trust after being betrayed. He might become more withdrawn and cynical. Another theme could be the community's reaction to his betrayal. Some might be angry and want revenge, while others might try to understand his reasons. Also, there could be themes of redemption as Percy tries to make amends for his actions that led to the betrayal.
One common plotline is Percy finding out that the Olympians have been using him all along. For example, they might have sent him on dangerous quests not just to save the world but also to gain more power for themselves. Another could be Percy being betrayed by a close friend or ally who is working for the Olympians' self - serving plans. Maybe they set him up to take the fall for something he didn't do.
One common plot is Percy's struggle with the moral implications of being a God Slayer. He has to deal with the consequences of taking on such a role. Another plot could be Percy being hunted by other gods or forces because of his new status. Also, there might be a plot where Percy has to team up with unlikely allies to face the chaos that ensues after slaying a god.
One common theme is friendship. It shows how the mortal friends and Percy stick together through thick and thin. For example, in many fanfictions, the mortal friends are there to support Percy during his toughest battles. Another theme is the discovery of the mythological world. Mortal friends often start out clueless and then gradually learn about all the gods and monsters.
There's a chance that it could be a character from Percy's family. For example, a distant relative who has been corrupted by some dark magic. They might betray Percy for their own gain or because they are being controlled, and this betrayal could lead to Percy being killed.
Apollo might be the betrayed god. He could have been tricked by another god into betraying Percy. For example, Apollo might have been promised more power or a higher status among the gods if he turned against Percy. But then he realizes too late that he's been used and that he's actually betrayed someone who could have been an ally.
The gods, especially Zeus. He has always been a bit suspicious of Percy. In fanfiction, he could easily be written as spreading lies about Percy to the other gods and demigods, leading to everyone turning against him. Also, some new characters introduced in fanfiction might be the ones who start the chain of events that lead to Percy's all - around betrayal.