His perception of time would be different. As a primordial, Percy could move freely through time, seeing the past, present, and future all at once. This would give him an advantage in decision - making. His friends like Annabeth might not be able to understand him as well as before. He would be on a different plane of existence, and his concerns would be more about the stability of the cosmos rather than the problems within the demigod community. He could also have new allies, primordial beings from other mythologies, and together they could shape the multiverse.
Her character would be different in several ways. Physically, she'd face different challenges. For example, if there are tasks that require a certain level of physical strength that were easier for male Percy, female Percy might have to find alternative ways to overcome them. Emotionally, she could be more empathetic. Since society often expects girls to be more nurturing, she might show more concern for the well - being of others. This could also change her leadership style. Instead of a more authoritative leadership, she might lead by example and through building consensus. And her sense of identity would be more complex. She'd have to balance being a girl with being a demigod, which could lead to some interesting internal conflicts.
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.
His life would change drastically. He would be a being of immense power. He would no longer have to fear the wrath of the Olympians as he would be on a similar or even higher level. He could shape the world as he wished.
If Percy becomes a werewolf in fanfiction, his social life would be turned upside down. His friends at Camp Half - Blood might be hesitant to be around him, fearing his new, more unpredictable nature. He might be drawn to other werewolves or creatures of the night, which could introduce him to a whole new set of allies and enemies. Also, his training as a demigod would need to be adjusted to account for his werewolf abilities, like learning to fight in his new form without losing control.
His character might become more aloof. As a primordial god, he would be far removed from the normal world of demigods. He'd likely have a different perspective on things like friendship and loyalty. For example, he might not be as quick to jump into a fight for his friends as he used to be, because his new status would bring a different set of responsibilities.
His character would likely become more hardened. The military life is tough and Percy would have to face a lot of difficult situations. He might become less trusting at first as he'd be in a new environment full of strangers. But over time, he could learn to rely on his new comrades. Also, his sense of responsibility would expand from just protecting his friends and family to protecting his entire unit and his country in the context of the fanfiction.
Well, Percy's personality transformation would be complex if he becomes a wolf. He might become more in tune with the natural order. His sense of loyalty could intensify, much like how wolves are loyal to their pack. This could mean that he becomes even more protective of his friends, seeing them as part of his 'pack'. On the other hand, his communication style could change. Instead of relying on words, he might use more body language and growls to convey his feelings. And his relationship with authority might also shift. He could be more resistant to being ordered around, as wolves have their own hierarchy and he might see himself as an alpha in some situations. This new personality would add a whole new layer of depth to his character in the fanfiction.
Percy's character would evolve into a more solitary figure. As Chaos, he'd be in a realm where few can understand him. He might struggle with loneliness, yet at the same time, he'd be filled with a sense of purpose that is much grander than his previous quests. His loyalty would shift from his friends on Earth to the well - being of the entire universe.
The plot of the story would take a whole new turn. Percy would likely be involved in different quests. Instead of quests related to saving the world from Titans or Giants, he could be involved in Underworld - related problems like stopping a rebellion among the dead or dealing with power struggles within the Underworld itself. His allies would also be different. He might team up with Underworld creatures like the Furies or the ghosts of powerful heroes instead of the demigods from Camp Half - Blood.
Percy's character would be much more of a warrior. In Sparta, they were bred for war. Percy would have a different mindset. He'd be more aggressive in combat and less hesitant to use force. His sense of honor would be deeply ingrained in the Spartan way. He'd also be more used to a hierarchical society, so his interactions with others might be more formal. For example, he'd show more respect to his superiors based on their rank. His relationship with the gods would also be different. He'd have to hide his connection to Poseidon more carefully as the Spartans had their own pantheon of gods they revered, and any deviation from that could be seen as heresy.