In this fanfiction, it could be that Percy and Reyna are betrayed by someone they thought was a mentor. This mentor figure has been secretly working for an enemy force all along. The mentor spreads lies about Percy and Reyna, making them look like traitors to their own people. Percy and Reyna are then shunned by their friends and family. They have to struggle to find evidence to prove their innocence and expose the real traitor among them. It's a story of their journey through distrust and hardship to regain their honor.
One possible plot could be that Percy and Reyna are betrayed by their closest allies within the demigod community. Maybe they are framed for a crime they didn't commit, like stealing a powerful artifact from the gods. Their friends turn against them, believing the false accusations. Percy and Reyna then have to go on the run, trying to clear their names while also facing various threats from the gods who are angry about the supposed theft.
Well, perhaps in this fanfiction, Percy and Reyna are betrayed by a new character who infiltrates their group. This new character gains their trust and then reveals their true motives, which is to disrupt the peace between the Roman and Greek demigods. As a result, Percy and Reyna find themselves in a difficult situation where they not only have to deal with the betrayal but also prevent a war from breaking out between their two camps.
Percy might feel a deep sense of hurt. He values friendship highly, and this betrayal would make him question who he can trust. He could become more guarded and less likely to trust new people easily. Reyna would be more focused on the bigger picture. She would see the betrayal as a threat not just to herself but to the stability of the demigod world. So she would start gathering her allies, those who still believe in her, and form a strategy to counter the false accusations and the forces behind the betrayal. She would be determined to prove that she and Percy are not the traitors they are made out to be.
One possible plot could be that Percy, who has some hidden motives or is being manipulated, leaks the Avengers' secret strategies to their enemies. Maybe he was promised power or something in return. This would lead to the Avengers facing unexpected and difficult battles as their foes seem to anticipate their every move.
Maybe in the fanfiction, Percy and Reyna meet during a time of peace. They initially bond over their shared love for their respective camps. They decide to exchange knowledge, Percy teaching Reyna some of the more unorthodox combat techniques he learned from Poseidon, and Reyna teaching Percy about Roman military strategies. As they spend more time together, they also help each other deal with personal issues. Percy helps Reyna open up more about her feelings towards her sister, and Reyna helps Percy better understand his role as a hero in a changing world. Their friendship grows as they support and understand each other more deeply.
One possible plotline could be that Percy, Thalia and Nico are betrayed by their closest friends within the demigod community. Maybe they are framed for a crime they didn't commit, like stealing a powerful artifact. This could lead to them being hunted by their own kind. They would then have to go on the run, trying to clear their names while also facing various monsters that are after them because of the false accusations.
Perhaps there are external factors at play. The world of demigods is full of chaos and danger. Reyna might be in a position where Percy feels he has to be by her side to protect her or to fulfill some greater prophecy that involves the two of them, and this leads to him leaving Annabeth.
One possible plot could be that Percy is being controlled by some dark force. Maybe a new evil god or an ancient curse. This force makes him kidnap Reyna because she has some important knowledge or power that the dark side wants. For example, she might know the location of a powerful weapon that could tip the balance in a coming war between the gods and the titans' remnants. Percy, against his will, takes Reyna to a secret location. Reyna, being a strong and resourceful character, tries to figure out a way to break Percy out of the control while also dealing with the situation at hand.
One possible plot could be that after years of adventures and growing closer as friends, Percy and Reyna start to realize they have deeper feelings for each other. They might face some initial resistance from their friends who are used to them just being comrades. But as they work together on a new mission, their bond strengthens and they finally decide to get married. The wedding could be a grand affair with all their demigod friends in attendance, celebrating their union.
One main plot twist could be that the person who betrays Percy is someone he least expects, like a close friend or family member. This shatters his world and makes him question all his relationships, leading him to turn evil as he feels he can't trust anyone anymore.
Well, perhaps in the fanfiction, the dragon rider is betrayed when they are blamed for a crime they didn't commit. Maybe it was a theft of a powerful magical item. The real culprit sets up the dragon rider, and Percy, believing the false evidence, turns his back on the rider. The rider then discovers the real thief's identity and has to fight against both the false accusations and the real villain to clear their name and reconcile with Percy.
In a 'Percy and Nico are betrayed' fanfiction, perhaps they are betrayed by the gods. The gods, fearing their growing power, might spread lies about them among the demigods. Percy and Nico then have to fight not only against the false accusations but also the demigods who turn on them. They would have to find a way to clear their names and prove their loyalty.