If Draco steals Hermione from Ron in fanfiction, it might show a different side of Hermione. She might be attracted to Draco's intelligence in a different way than Ron's loyalty. This could lead to new magical adventures where Hermione uses her knowledge in a more Slytherin - like way, influenced by Draco. It could also make for some interesting interactions between the Gryffindors and Slytherins, as now there's a connection between them through Hermione. The story could explore how love can cross house boundaries in a more extreme way than what we see in the original books.
In a fanfiction where Draco steals Hermione from Ron, it could be a chance to explore redemption for Draco. Maybe he realizes the error of his ways through Hermione's influence. Hermione, on the other hand, might face a lot of criticism from her Gryffindor friends for choosing Draco. The story could focus on how they overcome these obstacles together. Also, it could change the way the wizarding world views relationships between different houses. Instead of the traditional Gryffindor - Gryffindor or Gryffindor - other house pairings, this would be a very unexpected Slytherin - Gryffindor relationship that could set new precedents in the fanfiction world.
Well, it could completely shift the relationships in the story. Instead of Hermione being in a difficult situation with Ron, she now has an unexpected ally in Draco. This might lead to a new friendship or even a different kind of relationship between them. It could also make Ron realize his mistakes if he was indeed being abusive in the fanfiction.
Well, it definitely makes things more complicated. Ron would probably be very confused and angry at first. He might see Draco's actions as a form of interference or even an insult. He may think Draco has some ulterior motives towards Hermione.
They often change the original storyline by altering the character traits. Maybe Draco is not as much of a bully as in the original, and this new side of him attracts Hermione, leading to the cheats scenario with Ron. This change can make readers see the characters in a new light and also explore different possible endings to the relationships that were not possible in the original story.
Ron would be furious. His best friend being 'stolen' by his former rival would make him feel a mix of anger, betrayal, and jealousy. Harry would probably be in a difficult position. He's friends with both Ron and Hermione, so he might try to mediate at first, but if Draco is being difficult, he'd side with Ron. Ginny would be protective of her brother and would likely be very critical of Hermione for choosing Draco. The Slytherins, on the other hand, might be initially shocked but then accept it as Draco asserting his power and getting something he wants.
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.
If Lucius wants Draco to marry Hermione, it could lead to a lot of political implications within the wizarding world. The Malfoys are a powerful pure - blood family, and Hermione's friendship with Harry Potter and association with Dumbledore's side could be seen as a way for Lucius to gain some sort of advantage. For Draco, this could be a way out of the dark path he was on in the original story. He could become more of an ally to Hermione and her friends. And Hermione might find herself in a very strange position of having to balance her own values with the expectations of the Malfoy family.
The relationship could take a very different turn. Ron might become extremely jealous, especially if he has feelings for Hermione. This jealousy could lead to him lashing out at Hermione and even trying to drive a wedge between her and Draco. Hermione, in turn, might be frustrated with Ron's immaturity and start to distance herself from him. But if they are able to communicate effectively and Ron realizes his jealousy is unfounded, they could start to rebuild their relationship on a more mature and understanding basis.
Over time, if the fanfiction progresses, Hermione could become a sort of bridge between Ron and Draco. She might encourage them to get along, now that Draco has shown that he can be on Hermione's side. Draco might also start to see Ron in a different way, realizing that Ron's jealousy or rudeness towards Hermione was born out of his own insecurities. This could potentially lead to a more complex and interesting dynamic between the three of them.
Draco might be motivated by jealousy. He could be jealous of Ron and Hermione's friendship or a possible romantic relationship between them. So he tries to harm Hermione out of spite.
Well, if Hermione was Draco's sibling in fanfiction, it would completely turn the original story on its head. For one, the whole Gryffindor - Slytherin rivalry would be so different. Hermione, with her strong moral compass and love for learning, being related to Draco, who was brought up in a very different pure - blood - centric environment. It would mean that Hermione might have had a different upbringing herself, perhaps being more exposed to the wizarding world's pure - blood politics from an early age. This could lead to her having different relationships with characters like Harry and Ron. She might have been able to bridge the gap between Gryffindor and Slytherin more effectively, and it could have changed the way the fight against Voldemort was carried out, as she could have used her connection to the Malfoy family to gain more information or sway certain Slytherins to the side of good.