Hazel might be a bit more sensitive about how her past and her powers are portrayed. If the fanfiction delves too deep into her painful past in a disrespectful way, she would be hurt. But if it shows her overcoming her past in a new way, she could find it inspiring. Frank would be interested in how his shapeshifting abilities are utilized. If the fanfiction gives him some really unique and powerful forms that he hadn't considered, he would be intrigued. And Nico would be looking at how his character is developed in terms of his relationship with the others and his own journey in the Underworld. If the fanfiction gives him more depth in his relationships, he would be glad.
Apollo would probably react with a great deal of vanity. If the fanfiction depicted him as less than the most handsome and talented god, he'd be miffed. He might even try to inspire the fanfiction writers to change their stories. In contrast, Hades might be more indifferent. Since he's used to being feared and misrepresented, he might just shrug off most of what he reads in the fanfiction.
He might be interested in exploring the different ideas that fans have. Fanfiction can take the basic elements of the House of Hades and turn them into something completely new. For example, there could be fanfictions that change the setting or the outcome of certain events. Percy could be curious about these alternate versions of his world. Also, he may enjoy reading about himself in different situations that the original author didn't explore, like teaming up with unexpected characters or facing different challenges.
The RWBY characters' opinions would vary greatly. Ruby, as the team's eager beaver, would be all in for the One Piece fanfiction. She'd be like a kid in a candy store, loving every new discovery. Weiss, being a bit of a snob sometimes, would have a more measured approach. She might nitpick about things like the logic of Devil Fruits or the pirates' lack of proper decorum. Blake would find kinship in the outcasts and rebels in One Piece, and her views would be colored by that. Yang would be the one shouting at the page during the intense fight scenes, really getting into the action. So, in summary, their reactions are as different as their personalities.
Ruby's opinion would be positive. She's open - minded and would enjoy the novelty of Earth music.
Tony would probably focus on the tech aspects. He might think Spider - Man's web - shooters could be upgraded in a certain way. Steve would look at the hero's values, seeing if he's staying true to what a hero should be.
Ruby would be enthusiastic, enjoying the new spins on DBZ. She'd overlook minor flaws because she loves the creativity. Weiss, on the other hand, would judge it harshly if it didn't meet her standards of proper writing. Blake would have a more nuanced view, looking at how the fanfiction fits into the broader DBZ lore and what it says about power and relationships. Yang would just want to see cool battles and strong characters. So their opinions would vary widely based on their personalities and interests.
The difference in their opinions could also be based on their cultural backgrounds. For example, Aang being an Air Nomad would be more interested in fanfictions that explore the spiritual aspects of the Avatar world. Katara, as a Water Tribe member, might be drawn to stories that focus on family and community values. Sokka, coming from the same tribe, would also value these aspects but in a more practical way. He might look for how these values are translated into actions in the fanfiction. Zuko, from the Fire Nation, would notice if the fanfiction portrays the Fire Nation in a one - sided way, either all - bad or all - good, and he would have a more nuanced view based on his own experiences.
In fanfiction, the characters from House of Hades can have different backstories. A character like Nico might have a different origin story that changes his motivation. Also, their powers can be enhanced or modified. Leo could have some new and unexpected mechanical creations that are not in the original book. The characters' actions and decisions can also deviate from the original plot. They might make choices that lead to completely different outcomes in the fan - created stories.
The seven characters from the relevant series are probably the main ones in 'The Seven Read House of Hades Fanfiction'. They would be the focus as they navigate through the events and challenges in the House of Hades. It's possible that the fanfic author might also give more focus to certain characters among the seven, depending on the plot they are weaving.
One thing that could happen is that they are either amused or offended by how they are portrayed. If the fanfiction writer has a very different view of their personalities, it could be quite a shock for them. For instance, if Leo is made out to be much more serious than he actually is in the books, the real Leo might find it really strange. Or if Piper is given some new powers in the fanfiction that don't exist in the original, they would have to figure out how that would work in the context of their world.