Grover would be a bit more nervous about reading fanfiction. He's not as confident as Percy and would worry about how he was being depicted. If he read a fanfic where he was really brave and heroic, it could give him a boost of confidence. But if he saw one where he was made fun of or shown as cowardly, it might really bother him. He might also be interested in fanfictions that explored his connection to nature more deeply, as that's an important part of who he is.
Annabeth, on the other hand, would be more critical. She would analyze the logic in the fanfictions. If there were inaccuracies in how the author portrayed the mythology or the characters' abilities, she would be quick to point them out. But she might also be secretly pleased if the fanfic showed her in a really intelligent and heroic light. For example, if a fanfic had her solving a complex riddle in a super - smart way, she'd feel good about that. She also might use the fanfictions as a way to see how others view her relationship with Percy, and it could either make her happy or a bit self - conscious depending on the portrayal.
Percy would probably find it hilarious. He has a good sense of humor and would likely enjoy the wild and crazy scenarios fans come up with. He might even share the funnier ones with his friends at Camp Half - Blood.
Some characters might be flattered. Like Percy, he could be happy to see that people are so interested in his story in 'The Son of Neptune' that they write fanfiction about it.
They could be amused. It's like seeing a mirror of their world but with a school - based twist. They might like the creativity behind it.
Grover would be a bit more cautious. He might be a bit scared of the Norse monsters at first. But as he reads more, he'd start to see the similarities between the Norse and Greek worlds in terms of how nature is involved. He might notice how the Norse also have a connection to the natural world, like the wolves and the trees, and how it compares to his own connection to nature in the PJO universe.
If PJO characters read the fanfiction books, it could be quite an experience. Percy might find it strange to see different versions of himself. For example, some fanfictions might show him with powers he doesn't actually have. Annabeth would likely analyze how the fanfiction authors handle the strategic elements of their quests. She might be impressed by some creative solutions in the fanfictions or disappointed by unrealistic ones. Grover, on the other hand, would be excited to see how the fan community portrays his relationship with Percy and the others.
Some characters might be amused. For example, Percy could find it really funny to see how fans imagine his adventures in different ways. He might chuckle at the creative liberties the fanfiction writers take.
It might also be a way for the characters to understand the impact they have on their fans. If they read fanfiction, they could see the creativity and passion that goes into these stories. Some characters might be flattered by the positive portrayals, while others might be a bit miffed if they are misrepresented in some fanfictions.
One benefit is that it allows you to explore different interpretations of the original PJO world. Fanfiction often takes the existing characters and settings and twists them in new and interesting ways. It can also give you a deeper connection to the fan community as you share in the creativity of fellow fans.
One tip is to know the original PJO series well. This helps you understand the characters' personalities and backstories in the fanfiction. Another is to explore different platforms where fanfictions are hosted. Some might have better quality stories. Also, don't be afraid to try different genres of fanfiction, like adventure or romance set in the PJO universe.
They could be angry. If the fanfiction portrays them in a negative or untrue light, like making them do something completely against their moral code, they would likely be furious. For instance, a noble knight character reading a fanfiction where he is a cowardly thief would not be happy at all.
Draco Malfoy would probably be outraged at first if he read fanfiction that showed him in a positive light towards Harry and his friends. He's so used to being on the opposite side, but then he might secretly be a bit flattered by some of the more complex characterizations of him.