In this fanfiction, Percy is central. But we could also see characters like Grover. Grover might be in awe of Percy's new primordial state. There could be new characters as well, perhaps other primordial beings that exist in this new version of the story. They could be either friends or foes to Percy. Additionally, characters from the underworld might get involved, seeing Percy as a threat or an opportunity.
Obviously Percy is the main character. There could also be other characters from the original series, like Annabeth. She might be worried about Percy's transformation and try to help him adjust. And maybe some of the gods would also be involved, either trying to control Percy or use his new powers for their own ends.
Well, for 'percy becomes a primordial fanfiction', Percy is the key figure. Then there are his friends like Tyson. Tyson could be a great source of support for Percy during his transformation. There might be some mysterious old sages or seers who knew that Percy was destined to become a primordial. And of course, there could be antagonists like powerful demons or dark wizards who want to take advantage of Percy's newfound power or simply destroy him because they fear his potential.
Annabeth could be a strong ally. She's smart and has always been by Percy's side. Her knowledge and strategic thinking would be invaluable when Percy is dealing with the new aspects of his primordial powers.
In this 'percy becomes a primordial fanfiction', the plot could involve Percy being thrust into a world where the rules of the original story no longer apply. As a primordial, he could have the ability to shape reality. He may start to question his own identity and purpose, and there could be a battle for control over his new powers between different factions.
Well, without reading it, we can assume Percy is a main character. In many fanfictions, his friends from the original story often show up too. So characters like Annabeth could be in it. And if there are primordial aspects, there might be some sort of primordial deities or guardians that are main characters as well. They could either be helping Percy understand his new nature or be antagonists trying to stop him from fully realizing his demi - primordial powers.
In fanfiction, if Percy Jackson becomes a primordial, it would be a huge shift in the narrative. He could be involved in the creation or destruction of new worlds. His personality might also change. He could become more detached, like many primordial beings are, as he now views the world from a much higher and more complex perspective. He might have to make decisions that affect the entire fabric of existence, and his actions would have consequences on a universal scale.
Obviously, Percy would be the main character. There could also be some characters from the original Percy - related universe who might make an appearance to help him adjust or just to check on him. And from the Forks side, characters like Bella or Edward (if it's in the Twilight - Forks setting) could potentially cross paths with Percy. Maybe they become friends or foes depending on how the story unfolds.
Obviously Percy himself. There could also be some of his friends from his normal life who come to visit him in the wild or maybe even join him, like Annabeth. And then there could be various wild animals that act as characters, like a wise old owl or a friendly deer.
Well, aside from Percy himself, there could be a wise old owl as a mentor figure. The owl could teach Percy about the secrets of the wild, like which plants are safe to eat and which are poisonous. There might also be a wild horse that Percy befriends and rides. This horse could be his loyal companion during his adventures in the wild.
Maybe there is a social worker named Mrs. Johnson who is trying to help the homeless in the area. She tries to reach out to Percy, but he is initially hesitant because he has trust issues. These characters can all interact with Percy and shape his story while he lives on the streets.
There could be new characters as well, like a devil mentor figure who teaches Percy about his devil heritage. This character could be ancient and have a lot of knowledge about the devil realm. Or there could be an angelic character who is initially an enemy but later realizes Percy is not fully evil and they end up forming an unlikely alliance.
Well, Percy Jackson himself is likely to be one of the main characters. He would probably be involved in the story as it relates to the primordial of creation, maybe trying to understand or stop it. Another could be Annabeth, as she often teams up with Percy. And of course, the primordial of creation would be a central character, with its own motives and powers.