What are some good 'Percy Jackson Homework Fanfic' ideas?

In a 'Percy Jackson tattoo fanfic', you could explore the idea of a tattoo artist who is actually a minor god or goddess. The story could follow Percy or another character as they go to get a tattoo from this divine artist. The tattoo could have powers that are both a blessing and a curse, like it gives the wearer enhanced strength but also attracts more monsters. And the process of getting the tattoo could be filled with mythological elements, like the ink being made from the essence of a magical creature.

Another concept could be a Phoenix being reborn as a human - like form and becoming Percy's ally. They team up to fight against a new threat that neither could face alone. The Phoenix - human hybrid could have special powers that combine the best of both worlds, and their friendship could be a central theme in the fanfic.

One idea could be a story where Percy and Phoebe team up to face a new threat that neither of them could handle alone. Maybe it's a powerful monster that has the ability to control water and fire, so Percy's water powers and Phoebe's skills need to be combined.

One idea could be a fanfic where Percy has a dream that he's in an alternate version of Camp Half - Blood. In this dream, the cabins are arranged differently, and there are new campers with strange powers. Another idea is a dream where Percy dreams of his future, seeing himself as a teacher at Camp Half - Blood, passing on his knowledge and skills to the new generation of demigods. Or perhaps a fanfic where Percy has a recurring dream about an ancient prophecy that he has to figure out in his waking life.

You could write a fanfic about Percy and Annabeth in the future, like when they are adults. They could be building a new Camp Half - Blood type of place for demigods all over the world. But there are those who oppose their ideas, and they have to deal with politics and power struggles, all while maintaining their relationship strong through it all.

A good crossover idea is that there's a spell gone wrong in the wizarding world that starts to affect the boundaries between the mortal world and the world of the Greek gods. Hermione, being the brilliant witch she is, tries to figure out a solution, and Percy, with his knowledge of the Greek world, gets involved. They could travel through different dimensions together, facing challenges from both magical creatures and mythical beasts.

Another idea is that the OC is a demigod from a long - lost Greek city. They meet Percy during a battle against a common enemy. The OC has a deep knowledge of ancient Greek magic that helps Percy and his friends in their fight. As they work together, a romantic relationship starts to develop between Percy and the OC.

One idea could be that your inserted character is a new camper who has a special ability related to an ancient and forgotten Greek magic. This character then helps Percy and his friends in a battle against a revived mythological villain that is more powerful than any they've faced before.

One popular idea is exploring different relationships between the characters. For example, a fanfic could focus on the friendship between Percy and Grover in more depth, showing their adventures outside of the main story. Another idea is alternate universes. This could be where the Greek gods have different roles or the demigods have different powers. Some fanfics also like to expand on the backstories of minor characters, like giving more details about Nico's time before he joined the main group.

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.