Well, if Hermione and Blaise were siblings, Hermione might have had access to different knowledge and resources. Blaise comes from a different social circle in the wizarding world. This could have influenced Hermione's studies. Maybe she would have been exposed to some Slytherin - favored magic earlier. In terms of the overall plot, the conflict between the houses might have been less intense. Since Hermione has friends in Gryffindor and a brother in Slytherin, she could have played a greater role in promoting unity among the students. And Blaise himself might have changed. With Hermione as his sister, he might not be as cold towards the Gryffindors as he was in the original story.
If Hermione and Draco were siblings in fanfiction, it would completely turn the original story on its head. For one, Hermione's Gryffindor nature and Draco's Slytherin one would create a really interesting family dynamic. Their parents must have had a very complex relationship for this to be possible. It could lead to Hermione having a different view of the wizarding world from the start. Instead of being a Muggle - born advocate in the way she was, she might have had some internal conflict due to her Slytherin - influenced family ties. And Draco might not be as much of a bully as he was originally, or at least he would have a different kind of relationship with Harry, Ron, and Hermione.
The story could also change in terms of her academic progress. Her werewolf nature might make it difficult for her to attend classes during full moons. So, she might have to find alternative ways to study. This could lead to her exploring different areas of magic that are not part of the regular curriculum, thus changing the overall magical knowledge discovery in the story.
Well, for starters, Harry's confidence would be severely affected. He's already dealing with a lot, and having Hermione bully him would add another layer of stress. This could lead to him not trusting his friends as much. The overall plot would shift towards a more angsty and less magical - adventure - filled direction. For example, he might not be as eager to participate in things like the Triwizard Tournament or fight against Voldemort. The entire positive and hopeful atmosphere of the original series would be marred by this new, negative relationship.
In fanfiction, anything can be possible. Writers might rewrite the backstories of the characters. Maybe they could create a scenario where some powerful magic was involved at their birth that made them triplets despite their different families in the original story. For example, a dark wizard could have experimented with a spell that merged three different pregnancies into one, creating the situation where Hermione, Draco and Blaise are triplets.
Well, if Harry Potter becomes a Power Ranger fan, the story could change in many ways. Maybe he starts to incorporate some of the Power Ranger's fighting styles into his duels at Hogwarts. He might even dream of having Ranger powers to fight Voldemort.
It could change her appearance, making her look more mature. For instance, she might have to adjust her clothing style to fit her taller frame.
Well, if Hermione and Harry were blood siblings in fanfiction, it would change a lot. For one, their relationship dynamic would be different. They might have a stronger, more instinctual bond. It could also affect how they interact with Ron. Maybe they'd be more protective of each other. And in the face of danger, they'd be even more united, like a real brother - sister duo should be.
If Harry and Hermione were siblings in fan fiction, it would change the dynamic of their relationship completely. For one, the romantic undertones that some fans see between them would be completely removed. Their interactions would be more like a brother - sister bond, where they protect and support each other in a more family - oriented way. For example, Harry might be more overprotective of Hermione, and Hermione would be more likely to scold Harry like an older sister when he does something reckless.
Well, if Hermione were Blaise's sister in fanfiction, it would really shake up the Hogwarts dynamic. For one, the Gryffindor - Slytherin relationship would be more complex. Hermione is known for her strong Gryffindor values, and Blaise is a typical Slytherin. Their family connection might force students from both houses to interact more. In the original story, there was a lot of rivalry between the two houses. But with this new family bond, there could be more cooperation. Maybe they would start working together on projects or even defending each other against common enemies. It would also change Hermione's social circle. She would be more involved with the Slytherins, which could lead to some interesting character developments for both her and the Slytherin students she interacts with.
If Hermione becomes a Slytherin in fanfiction, it would completely turn the original story on its head. For one, the dynamic between her and the other characters would be drastically different. She might form alliances with Slytherins like Draco Malfoy, which would be unthinkable in the original plot. This could lead to new adventures and conflicts, as her Gryffindor friends might not trust her as much.