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.
Naruto might start to question some of the long - held beliefs in his world. If he reads a crossover where different values are prominent, like in a world where peace is achieved through different means, he might reevaluate how his village approaches peace and conflict. He could also become more open - minded about different species and cultures, especially if the crossovers involve non - human or very different cultures.
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 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.
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.
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.
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.
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 would be severely disrupted. President Snow has a very specific view of the Hunger Games as a means of suppressing the districts and maintaining his power. Fanfiction could present scenarios where the Games are not as effective in that regard. It could show the tributes having more agency or the Capitol being more corrupt than he wants people to believe. This would make him see the Hunger Games not as the powerful symbol of control he thought it was, but rather as something that can be easily subverted in the minds of the people, and he would do everything in his power to stop this new perception from spreading.
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.
If Harry Potter reads wuxia fanfiction, his view of magic could be revolutionized. He is used to a system where magic is taught in a formal way at Hogwarts. However, wuxia presents magic as something that can be self - cultivated through discipline and training. He may start to think that there are other ways to develop his magic power, not just relying on textbooks and teachers. Also, the way wuxia characters use magic for justice and to protect the weak might make him reevaluate his own purpose in using magic. He may become more eager to use his magic for the greater good in a more hands - on and self - reliant way.
He might gain new perspectives. If the fanfiction shows him as more vulnerable than he thought, he could start to see himself in a different light.