One key theme is friendship. Despite their differences, Percy and Eris often form a bond that overcomes various challenges in the wizarding world. Another theme is self - discovery. As they interact, they learn more about themselves.
Power and its consequences can be a major theme. In some fanfictions, their combined powers or their individual quests for power play a significant role. Also, loyalty is a big part. They might have to choose between loyalty to their houses, friends, or a greater cause.
One popular theme is adventure. Since Percy is often associated with heroic deeds and Eris is a figure from mythology, authors might create exciting adventures where they team up or oppose each other in some grand quest.
One popular Percy and Eris Harry Potter fanfiction is 'The Unlikely Alliance'. It explores a unique relationship between the two characters within the magical world of Harry Potter. The story weaves in elements of mystery and adventure as Percy and Eris team up against a common threat.
I'm not sure specifically as there could be many different stories in this fanfiction. It might explore an alternate universe where Harry Potter is the son of Eris. Maybe it delves into how this new family connection changes his relationships at Hogwarts, his battles against Voldemort, or his own self - discovery in the wizarding world.
Adventure is also a prevalent theme. They might embark on quests to find lost magical artifacts or to save the wizarding world from a new threat. This allows for a lot of exciting plot twists and turns.
Friendship is a common theme. Fanfictions often explore how Percy and Harry can form a stronger bond, especially considering Percy's initial attitude towards Harry in the original books. Another theme is redemption, like Percy making up for his past mistakes and becoming a true ally to Harry.
I'm not entirely sure as it could be about a lot of things. Maybe it's an alternate universe story where Harry Potter is the son of Eris instead of James and Lily. It could explore how his life would be different, like his relationships at Hogwarts, his struggle against Voldemort, and how his new family background affects his identity and magic abilities.
One common theme is family reconciliation. Since Percy had a bit of a falling out with his family in the original series, many fanfictions focus on him making amends with his siblings and parents, often with Harry playing a role in that process.
One common theme is redemption. Percy has made mistakes in the original series, and many fanfictions focus on him making up for those, often with Harry's help. Another theme is friendship. They are from different generations in the Weasley family, but fanfictions explore how they can form a strong bond.
One common theme is the clash of two different magical systems. Percy comes from a world of Greek gods and demigods with their own set of powers and rules, while Harry is part of the wizarding world. Fanfics often explore how these two systems interact, like when Percy's ability to control water might react to the spells in Hogwarts.
One common theme is friendship. Just as in the original series, in the fanfiction, characters from Harry Potter and Percy Jackson form strong bonds. They rely on each other to face challenges. For example, Hermione might help Annabeth with her research, and Ron could team up with Grover for some comical adventures.