One could introduce him to some high - quality Percy fanfiction. If he reads well - written stories that stay true to the essence of the original but add new and interesting elements, he might change his view.
Perhaps by explaining the creative aspect of fanfiction to Frederick. Let him know that it's a way for fans to express their love for the original work in different ways, and that not all fanfiction is bad. It might make him more open to it.
Invite Frederick to participate in creating Percy fanfiction. Once he gets involved in the process, he may gain a new perspective and start to appreciate it more. He'll understand the effort and creativity that goes into it, and might even find that he enjoys it.
Perhaps involving Percy in the creation process of Artemis fanfiction in a positive way. Let him contribute his ideas about how Artemis should be portrayed, so he can see that it doesn't have to be something he hates. Also, having discussions with him about the different interpretations in fanfiction and how they can coexist with the original concept of Artemis could help.
One way is to improve the overall quality of the fanfiction. If the story is well - written, with a good plot and proper character development, mortals may start to see Percy in a different light. Also, adding more positive aspects to Percy's character in the fanfiction, like showing his self - less acts or his ability to grow and learn from mistakes can change their view.
It might be a good idea to have an open conversation about it. If someone in the family likes Percy fanfiction, they could share their reasons for liking it. Maybe the family members who hate it just don't understand the appeal. Through communication, they could gain a better understanding of each other's perspectives. Another thing is to encourage them to give it another chance with a different type of Percy fanfiction. Maybe a different genre or writing style would be more to their liking.
Adventure is likely to be a theme too. Maybe they go on some sort of journey together, facing challenges along the way. For example, they could be exploring a mysterious place and relying on each other's skills to get through it. It could also involve them learning from each other. Frederick might have certain knowledge or abilities that Percy doesn't and vice versa. So, through their meetings, they grow as characters. And of course, there could be elements of loyalty in the stories, standing by each other in difficult situations.
The most obvious consequence could be that he won't read or support any Percy fanfiction. He may also discourage others from reading it if they ask for his opinion.
If the love fanfiction was written in a way that respected his main story arc and added to it in a meaningful way, like how a relationship could help him become a better ninja or leader, then he might start to have a different opinion on it.
Let her interact with the Naruto fanfiction community. She could see the passion and creativity of the fans who write these stories. Maybe she'll start to appreciate the effort that goes into creating Naruto fanfiction and change her view.
They could also consult the original source material more closely. By staying true to the characters' personalities as in the Pokémon anime, Ash might not hate the fanfiction. For instance, if Ash is shown as his determined self in the fanfiction, he may be more okay with it.
One way could be to introduce him to some high - quality supernatural fanfiction. If he reads some well - written ones with great plots and interesting characters, his view might change.
Maybe Frederick has a different view of the original work and thinks fanfiction distorts it. For example, if he is a purist who loves the original Percy story as it is, any fan - made alterations in the fanfiction might be off - putting to him.