Well, it could also be that Bellatrix is using the act of playing with Hermione's tie as a way to show her dominance. Since Bellatrix is a rather cruel and powerful character in the Harry Potter universe, this small act could be symbolic of her lording over Hermione, who is seen as a symbol of the resistance against the dark forces.
One possible theme could be power dynamics. Bellatrix is a Death Eater with a lot of power and Hermione is a brave and intelligent witch. The act of Bellatrix playing with Hermione's tie can show the power imbalance between them.
This moment can also lead to a more complex dynamic. Hermione might become more determined to oppose Bellatrix, not just because of their ideological differences but also because of this personal affront. And Bellatrix may see Hermione as more of a worthy opponent or a nuisance that needs to be dealt with more harshly, which would drive more interactions and conflict between them in the fanfiction.
Another motive could be related to Bellatrix's loyalty to Voldemort. Maybe she suspects Hermione of something, and this is her way of getting a reaction out of her. She could be trying to unnerve Hermione to see if she gives away any secrets or shows signs of being involved in something that Bellatrix or Voldemort would be interested in.
If Hermione was raised by Bellatrix in a fanfiction, it would be a very dark and twisted story. Bellatrix is a cruel and insane character. Hermione could be forced to participate in dark deeds. But on the other hand, Hermione's intelligence might make her find a way to resist Bellatrix's influence secretly. She could use the knowledge of the dark magic she gains to better understand how to fight against it in the long run.
If Hermione is adopted by Bellatrix in a fanfiction, it would change Hermione's life completely. Bellatrix's violent and unpredictable nature would be a huge influence. Hermione could start to question her own beliefs about magic and good vs. evil. There would be a power struggle as Hermione tries to maintain her own identity and values in the face of Bellatrix's attempts to mold her into something she's not. For example, Bellatrix might force Hermione to participate in some dark magic rituals, but Hermione would find ways to subvert them or turn them to her advantage. This could create a really unique and intense plot in the fanfiction.
Perhaps in this fanfiction, the Time - Turner malfunctions while Hermione is in the middle of a confrontation with Bellatrix. This could send them both to a different time period, maybe even one where the wizarding world is in a completely different state. They would have to find a way to work together, at least temporarily, to get back to their own time. Hermione would be reluctant to trust Bellatrix, but she might not have a choice. And Bellatrix would be both intrigued and suspicious of Hermione.
In some fanfictions, Draco might save Hermione from Bellatrix out of a new - found sense of morality. Maybe he has grown tired of the Dark side's cruelty. He could see Bellatrix about to harm Hermione and use his knowledge of the Death Eaters' ways to create a distraction. For example, he might pretend that there is an intruder in another part of the manor, causing Bellatrix to leave Hermione momentarily, giving Hermione a chance to escape or for Draco to help her further.
There could be. Fanfiction allows for a great deal of creativity and re - imagining of the original story's relationships. However, this concept is quite a departure from the original canon, which makes it all the more interesting for some fans who enjoy exploring alternative storylines. In these fanfictions, the plot might revolve around how Hermione discovers her true parentage and how it affects her relationships with other characters in the Harry Potter universe.
There might be. Fanfiction writers often come up with wild and creative ideas. Having Bellatrix as Hermione's mother would completely change the dynamic of Hermione's character. It could lead to a much darker and more complex backstory for her, exploring how she deals with having such a dark - sided mother in a world where she's trying to be on the side of good.
One possible aspect of Hermione and Bellatrix fanfiction could be the exploration of their opposing natures. Hermione is a studious, rule - following Gryffindor, while Bellatrix is a wild and chaotic Death Eater. Fanfiction might play with the idea of how they interact in different scenarios. For example, in a scenario where Hermione is captured by Bellatrix, their exchanges could be filled with tension and power plays. Hermione's intelligence could be pitted against Bellatrix's brute force and loyalty to Voldemort.