What are some interesting plot ideas for 'Percy Jackson and the Olympians fanfic'?

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.

One idea could be exploring Percy's life if he had a different godly parent. For example, if he was a son of Hades, how would his powers and his relationship with the other demigods change? Another idea is to write about a time - travel adventure for Percy and his friends, where they go back to the era of the first Olympians.

One interesting storyline could be Artemis teaming up with Percy to face a new and powerful threat that the Olympians are unaware of. It could involve them traveling to a forgotten part of the mythical world.

In a fanfic, perhaps Percy and his friends accidentally stumble upon Medusa's lair while on a quest. But instead of immediately attacking, Medusa offers them a deal. She says she will give them a valuable clue to complete their quest if they help her get revenge on one of the minor gods who wronged her in the past. Percy and his friends then have to decide whether to trust Medusa or not.

One idea could be Naruto being sent to the world of the Olympians by some strange magic. He could learn their ways and use his ninja skills in the new environment. Maybe he'd compete in their games and show off his unique abilities like shadow clones.

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.

Another plot could involve Percy's friends getting accidentally transported to a different realm in the Percy Jackson universe. They have to rely on their friendship and the skills they've learned from Percy to survive and find their way back. For example, they might end up in the Underworld and have to navigate past various challenges without Percy at first.

One idea could be a mortal accidentally stumbling into Camp Half - Blood and having to adapt quickly to the world of demigods. Maybe they have some hidden power that only reveals itself in this new environment.

One idea could be to create a new quest within the game world. For example, Percy and his friends have to retrieve a powerful artifact that was stolen by a new type of monster. This could involve exploring new areas of the game, like a hidden underwater city that has never been discovered before. Another plot could be a tournament in the game where demigods from different cabins compete against each other in various challenges. This would show off their different skills and powers. A third idea is that there's a glitch in the game that's causing real - world problems in the Percy Jackson universe, and they have to figure out how to fix it before it's too late.