Well, a big theme is power exploration. How would Percy's powers as a demigod interact with Harry's magical abilities? Fanfic writers might delve into that, like if they were to train together or if their powers got mixed up in some strange magical experiment. Another theme is the discovery of new worlds. Maybe Percy takes Harry to the underwater world of the gods, or Harry shows Percy the hidden parts of the wizarding world that Percy never knew existed. And of course, there's the theme of loyalty. They both have their own groups of friends and allies, and fanfictions can explore how they stay loyal to their own while also forming a new loyalty to each other.
One popular theme could be Percy's adventures within the Olympic realm. Maybe he discovers new powers or meets unique Olympic deities. Another theme might be his relationships with other characters in this fanfiction's take on the Olympian world, like forming alliances or facing rivalries.
A common theme is alternate universes. Fans create their own versions of the Percy Jackson world where things are different. For instance, what if Percy was a Roman demigod instead of a Greek one? Also, relationships between characters are a big theme. This can be friendships, rivalries, or romantic relationships, but all within the bounds of a family - friendly setting.
One major theme is the expansion of the Percy Jackson world. This can include creating new mythological creatures or exploring uncharted areas of the existing world. Family relationships are also a big part of it, especially the complex relationships between demigods and their godly parents. And of course, there's the theme of heroism, with demigods rising to face great challenges.
One popular theme is their relationship repair. Since they have some differences in the original series, a lot of fanfictions focus on how they can overcome those differences and become closer. Another theme is their adventures together outside of the main events in the Harry Potter books.
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.
Some popular themes in percy and piperlemon fanfiction are power and its consequences. Percy has certain powers, and Piperlemon might have their own in the fanfiction world. Writers could explore how these powers affect them and those around them. Another theme is the struggle against evil. This could involve new villains and challenges that Percy and Piperlemon have to face together, creating exciting and engaging stories.
One popular theme is alternate universes. For example, a story where Percy is in a world without the Greek gods. Another theme is relationship - centered stories, like exploring a romantic relationship between Percy and Annabeth in more depth. There are also stories that focus on new quests that Percy and his friends go on, different from the ones in the original books.
One popular theme is new quests. Fans often write about Percy and his friends going on adventures that were not in the original books, like exploring a new part of the Underworld or a previously unheard - of mythological island.
Many Percy Jackson fanfictions revolve around the theme of prophecies. In the original books, prophecies play a big role, and in fanfictions, new prophecies are often created for the characters to follow. Additionally, the theme of redemption is also seen sometimes, where a character who has made mistakes tries to make up for it in the story.
One popular theme is alternative universes. Writers like to explore what would happen if certain events in the original story were different. Another theme is character backstories. Fans often write about the backstories of secondary characters that weren't fully explored in the books. Friendship is also a big theme, with stories focusing on the deepening of the bonds between Percy and his friends.