Hermione is secretly Harry's sister in fanfic. How does this change their relationship in the story?

Well, if Hermione is Harry's sister in fanfiction, their relationship becomes more of a family - based one. They would have a deeper, more instinctive bond. Harry might be more protective of Hermione, like an older brother would be. And Hermione could be more likely to give Harry sisterly advice, rather than just being a friend.

Well, it changes a lot. For example, Harry would have more emotional support right from the start. Hermione, being his sister, would be more likely to be by his side constantly. So in the early years at Hogwarts, she might be able to prevent some of the bullying he faces from Snape or Draco.

If Hermione was Harry's sister, the relationship between her and Harry would be more family - oriented. Ron might initially be a bit jealous as he has to share his two best friends in a different way. But overall, they could form a really strong trio with a new family - like bond.

Well, it might make things a bit awkward at first. The Weasleys have always been close to Hermione, but if she's suddenly related to Draco, they might be a bit suspicious. They could worry that she has some of the Malfoy's not - so - nice traits. But over time, if Hermione shows that she's still the same person, they'll probably accept it.

Well, it makes their relationship even more complex. Ron might feel a bit left out at first because Harry and Hermione have this new, deeper connection. But then he realizes that it doesn't change their friendship. Harry and Hermione, on the other hand, might be more protective of each other than before.

If Hermione was Malfoy's sister in fanfiction, it would be a huge shift. Harry would be confused and cautious. Hermione, being the intelligent and independent character she is, would try to bridge the gap. She would use her knowledge and skills to help Harry understand that family doesn't define a person. Over time, they might develop an even deeper understanding of each other as Hermione has to constantly prove her loyalty and Harry has to learn to trust her in this new context.

If Hermione were Harry's sister, Ron might be a bit more intimidated at first. He has always had a crush on Hermione, and this new connection could make him feel like he has to be on his best behavior. However, as time goes on, he would probably get used to it and their relationship could become even stronger, as Ron would see Hermione as an even more important part of his life through her connection to Harry.

In the fanfiction, their relationship as siblings could be a source of strength. They could combine their different skills and knowledge. Hermione is known for her intelligence and studiousness, while Theo might have his own set of skills from his Slytherin upbringing. Together, they could solve problems that neither could solve alone. Their relationship might also be a way to bridge the gap between Gryffindor and Slytherin in the story, promoting unity among the houses.

Well, first of all, their relationship becomes more complex. It's no longer just a friendship. They start to question their past interactions in a new light. Also, it affects their relationships with other characters. Ron, for example, has to adjust to this new situation. He might feel a bit left out at first. And in terms of the overall story, the plot can take a different turn as they explore their new - found family connection. They might start to search for their real family history together, which could lead to all sorts of new adventures and revelations.

It would likely cause a great deal of strain. Harry would probably feel betrayed and angry at Hermione. Their friendship, which was once strong, would be severely damaged.