His existence could also cause some jealousy among her friends. If her brother is really cool and has amazing magical abilities, some of her friends might feel envious that Hermione has such a great family addition. This could lead to some tension in her friendships, especially if her brother starts to get involved in their group activities at Hogwarts.
It could make Hermione more confident. Knowing she has an older brother might give her a sense of security, so she could be more assertive in her friendships. For example, she might be more likely to stand up to Ron when they have an argument, because she has that family support in the back of her mind.
On the other hand, it could strengthen her relationships. If her brother is a kind and helpful person, he could assist Hermione's friends in times of need. This would make her friends appreciate Hermione even more for having such a great family member. And it could also lead to new adventures and shared experiences that bring them all closer together.
Their relationship with the Hogwarts student body as a whole would be a big part of the story. Some students might gossip and spread rumors, which could isolate Harry and Hermione. But there would also be those who would be empathetic. Their relationship with each other would also deepen in new ways. They would have to rely on each other more than ever, and the shared experience of pregnancy would bring them closer together, even as they face the challenges of being young parents - to - be in a magical school.
It could cause some initial concern among her friends. They might worry that her new relationship would take her away from them. But if the military boyfriend is understanding, Hermione could still maintain her friendships. For example, she could bring him to some friendly gatherings at Hogwarts, and he could share interesting military stories with her friends.
Well, it would completely change their relationship. For one, Draco might be more protective of Hermione. He might not be as mean to her as he was in the original story. He could use his Slytherin influence to shield her from some of the nastier Slytherins. Instead of the constant bickering, they could have a more brother - sisterly bond where they secretly look out for each other. For example, Draco could help Hermione with some of the pure - blood politics she doesn't understand while Hermione could help Draco with his studies.
Perhaps the older brother was thought to be dead. But he actually survived and has been living in a far - off magical land. In the fanfiction, his return could be because he sensed that Hermione was in danger. He could have unique magical abilities that are different from Hermione's, like the power to control time in a very specific way. This would add an interesting dynamic to the story as Hermione tries to figure out how to incorporate her brother's abilities with her own knowledge.
Regarding the relationship with the other houses, the older brother could be a Hufflepuff or a Ravenclaw. If he was a Hufflepuff, it might make the Hufflepuffs more friendly towards Harry as they would see him as related to one of their own. If he was a Ravenclaw, the Ravenclaws might expect Harry to be as intelligent as his brother, which could lead to some interesting interactions and challenges for Harry at Hogwarts.
First, his character could start off as a bit of an enigma. Maybe he has been away from Hermione for a while, and when he returns, he realizes how much she needs protection. As the story progresses, he could show his protective side more and more. He might be a strong wizard, but also have a soft heart, especially when it comes to Hermione. He could be developed as someone who is well - respected in the wizarding community for his own achievements, and uses that status to shield Hermione. For instance, if she's wrongly accused of something, he uses his influence to clear her name. He could also have a bit of a temper when it comes to those who threaten Hermione, which adds an interesting dimension to his character.
Hermione might become more confident in her Slytherin - like traits. Since Blaise is her brother, she could learn from his Slytherin ways of being cunning and resourceful. This would add a new layer to her Gryffindor - centered character.
His presence could make Harry more protective. Harry might be more cautious in his adventures, not wanting to put his little brother in danger. For example, when dealing with the Marauder's Map, he might be more hesitant to use it if he thinks it could expose his brother to trouble. Also, his friends like Ron and Hermione would have to adjust to having a younger, perhaps more inexperienced, person around. They might feel responsible for him as well.
Well, her older brothers in fanfiction can have a multi - faceted impact on Hermione's Hogwarts life. They could be the ones who encourage her to take risks and be more adventurous. For instance, they might convince her to explore the Forbidden Forest (even if it's a bit dangerous). Their presence can also give her more confidence. Knowing she has family looking out for her can make her bolder in her actions and decisions at Hogwarts. They might also have connections with other powerful wizards or witches, which could open up new opportunities for Hermione in terms of magical training or getting involved in important events at the school.
If Hermione transfers to Hogwarts, her relationships would change significantly. For starters, she would have to start from scratch building relationships with her classmates. She might befriend some students who were on the outskirts in the original story. With the teachers, she'd have to prove herself quickly. Some teachers might be more strict with her as a new transfer, while others might be intrigued by her previous magical education. Her relationship with the Gryffindor house as a whole would also be different as she tries to earn her place among them.