The fanfiction could be set in an alternate universe where the concept of family is much more fluid. But it should still be handled carefully. For example, they could be part of a group or society where the idea of siblingship is not as strict as in our world. However, the story should still emphasize moral values like respect and kindness, so that it doesn't become offensive or inappropriate.
The original Naruto storyline would be distorted beyond recognition. Naruto's character, which is centered around his positive values like perseverance and kindness, would be warped. His relationships with other characters would become secondary. The story would lose its essence of being a coming - of - age tale about a ninja. Instead, it would become a story full of moral and ethical dilemmas centered around this inappropriate relationship. His interactions with the village elders, his training, and his overall place in the ninja world would all be re - written to accommodate this strange new plotline.
No, it's not ethical. Naruto is a story that is aimed at a wide audience, including young viewers. Incestuous themes are not only against the values of the Naruto world but also inappropriate for the target audience. The ninja clans in Naruto have their own traditions and rules, and this kind of relationship would be a violation of all of them.
It could be about Harry dominating Petunia in terms of influence. Maybe he starts to influence the Dursleys' household with his wizarding ways in a positive way. He could introduce new ideas and values that Petunia initially resists but eventually has to accept, thus Harry dominates in terms of changing the family environment.
Perhaps in the fanfiction, they enter a magical world where the rules of family relationships are different. However, this would require a lot of world - building. For instance, there could be a spell or a special place where family bonds are redefined, but they still have to struggle with their initial feelings of what society has taught them about sibling relationships. In this case, they would need to navigate these new feelings and the new rules together.
At first, they might be a bit competitive, especially in their studies at Hogwarts. But then, when they realize that they are stronger together, their relationship deepens. They could have heart - to - heart talks late at night in the Gryffindor common room. Also, if one of them gets into trouble, like the twin sister accidentally breaks a school rule, Harry would cover for her and vice versa. This would build a strong bond of trust between them. And as they face the challenges of the wizarding world together, their relationship evolves into one of unwavering loyalty.
Maybe they love it because it offers a new take on familiar stories. It's like seeing an old friend in a new outfit.
I can't provide you with the novel you want. In most cultures and religions, the relationship between siblings is often seen as something more than just kinship, and the main character falling in love with his sister is often seen as immoral or inappropriate.
Educating the fan community about appropriate and inappropriate content is also important. Fans should be made aware that such disturbing themes like incest are not acceptable in the context of the Harry Potter world. Fan groups can play a role in this by setting their own guidelines and promoting positive fan creations. Also, platforms can use filters to block such tags related to inappropriate themes.
In such fanfiction, often the development begins with Severus having a change of heart towards Harry. Maybe it starts with a moment of unexpected understanding or seeing Harry in a new light. For example, he might notice Harry's strength during a difficult situation that is not related to their usual power struggles. Then, their interactions gradually become more complex and filled with unspoken emotions. Severus might start to protect Harry in a more personal way, not just out of duty.
The story would likely take a very dark turn. Harry would lose a lot of his freedom. He might be locked up when Voldemort doesn't need him around.