Percy could gain a new understanding of the power of storytelling. Seeing how fans can take his world and create new and exciting tales might make him appreciate the stories of the Greek gods more. He might also start to see his own story as part of a larger tapestry that can be woven in countless ways by different people, which could give him a more inclusive and open - minded view of his own place in the world.
His view of power might change. In The Hunger Games, the Capitol holds extreme power over the districts, which is different from the power dynamics in Percy's world. He might start to think more about how power can be misused and how the oppressed can fight back.
It could also strengthen his bond with his friends. Realizing that others are interested in their story and are creating their own versions of their relationships could make Percy feel closer to his friends. He might even share some of the interesting fanfiction ideas with them and have a good laugh together.
His view of himself might become more complex. If he reads fanfictions where he is depicted as a super - powerful hero beyond what he already is, he could start to question his own limits. Or if he reads ones where he fails a lot, it might make him more self - critical.
His view of friendship could expand. In Naruto, friendship is very strong and characters are willing to sacrifice a great deal for their friends. Percy might see new ways to show loyalty to his own friends.
His view might expand. He'd realize there are countless other possibilities beyond what he knows in the ninja world. For instance, if there's a crossover with a futuristic world, he'd see how technology could be integrated into combat, which might make him think about new ways to use his own jutsu.
His view could change a great deal. He might start to see his own magic as more limited compared to the vastness of the Star Wars universe. For example, the ability to travel through hyperspace might make him wish for a faster way to get around in his world.
It could make them more aware of how mortals misunderstand them. In fanfiction, there could be inaccuracies about the Titans. This might annoy some Titans, but it could also make them realize that mortals don't have the complete picture. So they may become more interested in clarifying their true nature to mortals if they ever interacted with the mortal world again.
Percy Jackson's personality could change quite a bit in another world in fanfiction. His sense of humor might be affected as the new world may not have the same cultural references that he's used to in his own world. He could become more solitary as he tries to figure out this new place on his own. However, his underlying sense of justice would likely remain. He would still be drawn to help those in need, but he might go about it in different ways. He might also develop a new sense of pride in being able to adapt and survive in this new world, which could change how he presents himself to others.
Makoto Naegi might initially be a bit skeptical. But as he reads more fanfiction, he could start to see his story from different angles. He may realize that the fans have picked up on certain aspects that he hadn't fully appreciated in his own story. This could lead to him having a more nuanced understanding of the events and his role in them.
After reading the fanfiction, Percy could have a more in - depth understanding of the wizarding world. He might start to think about how the social structure in the wizarding world compares to that in his demigod world. He might also be more curious about the history and lore of the wizarding world, and how it developed compared to his own world of Greek gods and monsters. He could even start to imagine what it would be like to be a wizard, with all the unique spells and magical items, and how that would change his approach to dealing with his own problems.