The relationships would change in multiple ways. Rhaenyra would need to earn the trust of her siblings as their new guardian. There could be some jealousy or resentment from her siblings at first, especially if they were used to more freedom. However, as time passes, they would grow closer. Rhaenyra would also have to deal with any rivalries between her siblings. She would need to be fair and just in her treatment of them, which could either strengthen or strain their relationships depending on how well she manages it.
In this fanfiction, it could be that Rhaenyra adopts her siblings as a way to show her power and benevolence. She wants to prove that she can be a great leader not just in ruling the kingdom but also in taking care of her family. She might give her siblings important roles within her court, and they in turn support her in her political endeavors.
Well, considering Harry, his relationship with the other Gryffindors could be affected. Some might think he has turned to the 'dark side' since he is now under Snape's care. But others might understand that Harry has no choice in the matter. Draco's relationship with Hagrid could be very interesting. Hagrid might be very cautious around Draco now that he is with Snape. And Snape's relationship with the other Hogwarts professors would also change. Some might be more understanding, while others might think Snape is overstepping his boundaries. But overall, these new family dynamics would cause a ripple effect throughout the wizarding world.
Well, their relationship with Kakashi would be different. Instead of just being their teacher, he might see them more as a family unit. He would have to deal with their sibling dynamics, like Naruto and Sasuke's competitiveness and Sakura trying to keep the peace between them.
One possible plot could be that Rhaenyra takes on the role of a strict but loving mentor. She teaches her siblings about the ways of the court, how to handle political intrigue. For example, she might train them in the art of diplomacy, like how to make alliances and avoid conflicts. This would help them grow into strong and capable members of the family, ready to face any challenges that come their way.
Bulma's relationship with the other Z - fighters would also be different. They would no longer see her as just the tech - support person. Now, she could be a front - line fighter. They might be in awe of her new powers at first, but then they would start to rely on her more in battles, and she would have to learn how to work with them in a more combat - oriented way.
Kushina's pregnancy could also lead to new relationships. Maybe she meets other pregnant women in the village and they form a sort of support group. This could be a new aspect of her social life. And with the medical ninja taking care of her, she could develop a closer relationship with them, learning more about the medical side of pregnancy and childbirth in the ninja world.
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.
With Sasuke, he might show a more tender side. Usually aloof, he could become more protective and concerned for her well - being. Their relationship could shift from a competitive one to a more caring and cooperative one as he tries to help her get better.
Her relationships with humans would likely become strained. Humans might be afraid of her now that she's a vampire. Her romantic relationships could also change. If she had a human lover, they might have to reevaluate their relationship. And her friendships with other vampires could shift too, depending on how they view her new status as a turned vampire.
Her relationship with her partner would likely become more intense. There would be more shared responsibilities and a deeper level of emotional connection as they prepare for a new addition to the family.