Jason Grace would be an excellent character to pair with Percy. They both have leadership qualities and different sets of powers as sons of the Big Three (Poseidon and Jupiter respectively). Their combined efforts could be used to face a huge threat. Piper McLean could also be paired with Percy. Her charm - speak ability and her own journey as a demigod can interact well with Percy's story. And finally, Leo Valdez. His mechanical skills and humorous personality can make for some fun and action - packed adventures when paired with Percy.
Annabeth would be a great character to pair with Percy. Their relationship is already well - established in the original series, and she can bring her intelligence and strategic thinking to complement Percy's more impulsive nature. Grover could also be a good addition. His loyalty to Percy and his connection to nature can add an interesting dynamic. Another option is Nico di Angelo. Since he's also a child of the Big Three (Hades), their interactions can explore the similarities and differences in their powers and heritages.
Annabeth would be a great character to pair with Percy. They have a history together and their different skills and knowledge can complement each other well. Another good option could be Grover. His loyalty and friendship with Percy can add an interesting dynamic, especially when they are facing challenges related to Percy's new identity as the son of Athena.
A character like Circe could be really interesting to pair with Percy. Circe has her own magical powers and a connection to the more mysterious parts of the mythological world. Percy could learn a lot from her about magic and how to use his powers in different ways. Also, the dynamic between them would be full of tension and intrigue, as Circe might be tempted to use Percy for her own ends. Another great pairing would be Reyna. Reyna is a strong and independent leader, and when paired with Percy, they could lead different groups of demigods in a joint mission. Their leadership styles would clash and mesh in interesting ways, and they could develop a deep respect for each other as they face challenges related to Percy's underworld heritage.
A demigod with the power to control time could be really interesting. They could either help or hinder Percy on his quests. Another could be a half - human, half - nymph who has a special connection to the natural world and can communicate with plants and animals in a way that Percy can't. There could also be a demigod from a far - off land who has different fighting styles and beliefs compared to Percy.
Annabeth could be a great addition. Her intelligence and strategic thinking would complement Percy and Calypso's skills. She could help them solve complex puzzles or plan their next moves during a quest.
In my opinion, Neville Longbottom could be an interesting character to pair with Percy and Harry. Neville has his own journey of growth in the Harry Potter series, and his courage could be a great addition. He could learn from Percy and Harry, and they could also learn from him. From the Percy Jackson world, Grover could be paired with them. Grover's connection to nature and his ability to sense danger could be very useful in their adventures together. Also, Luna Lovegood. Her unique perspective on the world could add a different dimension to their group dynamic.
Well, Percy is a no - brainer. His adventures in the original books are so well - known that fans love to continue his story or put him in new situations in fanfiction. Nico is also really popular. He has such a complex backstory and his powers are really cool. Fanfiction writers often explore his relationships with other characters more deeply. And then there's Jason Grace, a son of Jupiter (Zeus in Roman form). He has his own set of powers and his story arc in the series makes him a popular choice for fanfiction, especially when it comes to his relationships with the other Big Three children.
One plot idea could be Percy going on a quest to find a lost artifact that was once in the possession of his father Poseidon. This could lead him to encounter new mythical creatures and face challenges that test his powers in new ways. Another idea is Percy having to deal with the politics among the Big Three's children, where he has to make alliances and navigate through rivalries. Also, a plot where Percy discovers a hidden power within himself that is related to his heritage as the son of a Big Three god and has to learn to control it while also using it to save the world from a new threat.
The big three here refer to Zeus, Poseidon, and Hades. Zeus rules the sky and is the leader among the gods. Poseidon has dominion over the sea and is Percy Jackson's father. Hades, on the other hand, controls the underworld. These three play crucial roles in the Percy Jackson mythology and are the ones being imagined to read fanfiction about the series.
In Percy son of Neptune fanfiction, including Nico di Angelo would be interesting. His connection to the underworld could bring a new dimension to the story, especially when dealing with any threats or mysteries that involve both the sea and the underworld. Reyna could also be a great addition. Her leadership skills and combat abilities would make her a valuable ally or a formidable opponent, depending on the plot. And of course, Chiron, the centaur, who could offer his wisdom and guidance to Percy from afar, as he has so much knowledge about the demigod world.
I'm not entirely sure which specific 'big three' this refers to in relation to Percy in fanfiction. It could vary depending on the fandom.