In Percy Jackson the first being fanfiction, an interesting concept could be the idea of the first being having a secret mission or prophecy that was lost over time. Fanfiction writers can explore how this might have influenced the events that led to the current state of the Percy Jackson universe. They could also play with the idea of the first being being a sort of catalyst for other events that we thought had different causes in the original story, like the creation of certain magical items or the birth of some demigods.
One interesting concept could be exploring the backstory of the first being in more depth. Maybe delving into their origin, their powers before they became known in the Percy Jackson lore.
Well, one interesting concept could be the exploration of the primordial beings in a new light. It might show their powers and relationships in ways not fully explored in the original Percy Jackson series.
Well, time - travel is a cool concept in percy jackson fanfiction. Imagine Percy going back in time to change some crucial events in the history of the demigods. Also, there are fanfictions that focus on Percy having new powers or abilities. This could be because of some new magical artifact or a special training he undergoes. And of course, the idea of Percy having to adapt to a completely different camp, like a Roman - Greek hybrid camp, is really engaging.
One interesting concept could be a darker version of Percy's powers. For example, instead of just controlling water, he might be able to use it in more menacing ways, like creating water blades that can cut through almost anything. Another concept could be a darker side to his relationships. Maybe his friendship with Grover takes a turn, and there's more conflict and distrust. Also, a darker Percy might have a different view on the gods, perhaps feeling more resentful towards them for all the hardships he has faced, instead of just being the hero who blindly follows their orders.
One interesting concept could be the modernization of the Percy Jackson world in a gaming context. For example, how the demigod powers are translated into gaming abilities like special moves or skills. Another could be the creation of new quests within the game that are inspired by the original books, such as finding lost artifacts from Greek mythology in a virtual world.
A cool concept might be a modern - day mortal who somehow drops into the world of Percy Jackson. Maybe they have some hidden knowledge or ability that helps them survive and make an impact. They could introduce new technology or ideas from the real world that the demigods have never thought about, like advanced medical knowledge or new forms of communication.
One interesting concept could be alternative character backstories. For example, in some fanfictions, a character might have a different origin story that ties into the Greek mythology in a new and unexpected way. Maybe a minor god has a much larger role in the fan - created story.
One interesting concept could be the combination of different demigod powers. For example, a character might combine the water - controlling powers of a Poseidon - related demigod with the wind - controlling powers of a Zeus - related one. This can lead to really cool and unique abilities that are not seen in the original series.
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.
One interesting concept could be the combination of the mythological elements from Percy Jackson with the dark and apocalyptic setting of Doom. For example, how the demigods would react and adapt to the hellish landscapes and demonic threats in the Doom universe. Another concept might be the power struggle between the gods in Percy Jackson's world and the forces of evil in Doom. It could also explore how the weapons and abilities from Doom could be integrated into the hands of the Percy Jackson characters, like Percy using a Doom - style plasma sword instead of his regular sword.
One interesting concept could be alternate family relationships. For example, a headcanon where Percy has a long - lost sister who also has demigod powers. This could add new dynamics to his story and how he copes with family issues in the demigod world.