The plot could involve Percy being bullied by a new group of monsters in disguise at Camp Half - Blood. These monsters, looking like normal campers, could be trying to weaken Percy before a big battle. Percy would start to doubt himself because of their constant taunts and pranks.
One possibility could be that in the fanfiction, Percy is bullied at his new school in the mortal world because of his dyslexia and ADHD. Other demigods might also face similar situations. Maybe the bullies don't know their true identities but sense that they are different and pick on them.
Another plot could be that the bullying is actually part of a scheme by a minor god who is jealous of Percy. So Percy has to figure out the real reason behind the bullying while also trying to keep his demigod identity a secret from the mortal world. He might start to notice strange things happening around the bullies, like they seem to have unnatural strength at times, which leads him on a quest to uncover the truth.
Grover could be there too. He might be the one who first discovers Percy is being bullied and tries to cheer him up or find a way to stop it. And of course, there could be the bullies, who might be mortal kids at first, but later could be revealed to have some sort of connection to the mythological world, like being descendants of minor monsters or something.
Percy Jackson, the son of Poseidon, realizes he's a demigod. Then he gets thrown into a world full of danger. There are quests he has to undertake. For example, he has to retrieve Zeus' lightning bolt to prevent a war among the gods. Along the way, he meets other demigods and has to face many monsters. His friendship with Annabeth and Grover also evolves as they face these challenges together.
One idea could be Percy and his friends getting trapped in a virtual version of the Underworld created by a new villain who is a master gamer. They have to use their real - world skills and in - game cheats to escape.
One idea could be Percy having to face a new, unknown threat that even the Olympians are afraid of. Maybe it's a primordial force that was locked away long ago and is now breaking free. Another plot could be Percy getting stranded in a different realm, like the Underworld, and having to find his way back while dealing with the local challenges and creatures there. Or perhaps Percy has to team up with some of his old enemies to fight a common, greater foe that endangers both the demigods and the Olympians.
I don't think so. Olympians are from Greek mythology and they don't exist in the real world to be able to pick up and read fanfiction. Percy Jackson fanfiction is a modern creation by fans for fans. While fans of the Percy Jackson series might have an interest in Greek mythology, the reverse, that Olympians would read the fanfiction, is just not possible in a literal sense.
A powerful demigod who has turned to the dark side and uses his gaming skills to hack into the gods' systems. He wants to rewrite the rules of the world and become a god himself.
Another concept is the exploration of different character backstories. Fanfiction often delves deeper into a character's past that wasn't fully explored in the original books. For instance, we could see more about Nico di Angelo's time in the Underworld before he joined Percy and the others, and how that shaped his personality and powers.
One common theme is the exploration of forbidden love. Since the world of Percy Jackson has its own set of rules and norms, a lesbian relationship between characters might be seen as going against the traditional ideas in that world. Another theme could be self - discovery, where a character realizes her true feelings for another female character and has to come to terms with her own identity.