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.
They might see mortals as more creative. Since fanfiction often involves unique interpretations and new storylines, the gods would realize that mortals can come up with some very interesting ideas about them.
Their view could become more complex. If they see in the fanfiction how mortals imagine their powers and personalities, they might realize how much mortals are intrigued by them. Some gods might start to respect mortals more for their creativity in writing these stories. Others might become more disdainful, seeing how mortals sometimes distort their true natures in the fanfiction.
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.
If the Titans read Percy Jackson fanfiction, they might gain new insights into how the modern world perceives Greek mythology. Since Percy Jackson is set in a modern context with a lot of interaction between the mythological world and the modern human world, the Titans could learn about the human fascination with their kind. They may also use it as a form of entertainment, just like humans do when reading fictional stories.
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.
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.
Well, they might be either amused or offended. If the fanfic portrays them in a way that is different from how they see themselves, they could be angry. For example, if it makes them seem weak or foolish. On the other hand, if it shows their power in a new and interesting light, they might be a bit amused. But overall, it would be a strange encounter between the ancient Titans and the modern fan - created stories.
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.
It might not change at all. They are so closed - off to the idea of magic that even fanfiction about it would seem like pure fantasy to them.
Well, it could be a really interesting and terrifying addition. Maybe it could be some kind of ancient monster that was locked away long ago in the world of Percy Jackson. It could be released by some dark magic or an evil demigod. The xenomorph's ability to adapt and its deadly nature would make it a formidable foe for Percy and his friends.