Harry would probably be furious. He's always been protective of Hermione, and he'd see Draco's actions as completely unacceptable. Ron might be a bit more vocal about it, perhaps even getting into a fight with Draco. Ginny, on the other hand, would likely comfort Hermione and be very supportive. Neville could be shocked and disappointed in Draco, as he's a character who values loyalty.
The other characters' reactions would vary. Luna might have a very unique perspective. She could see it as an opportunity for Hermione to grow and move on to something better. Seamus and Dean might side with Harry and Ron in their anger towards Draco. And the professors, like McGonagall, would likely be disappointed in Draco's behavior and offer their support to Hermione in a more formal and proper way.
Well, the reactions of other characters can be quite diverse. For instance, Fred and George might play some pranks on Draco as a form of revenge for what he did to Hermione. Cho might be empathetic towards Hermione, having been through her own relationship troubles. Dumbledore, if he were still around in the fanfiction, would probably offer some wise words to Hermione about forgiveness and moving forward. And Hagrid would be heartbroken for Hermione, as he has a soft spot for all the students, especially Hermione who he admires for her intelligence and kindness.
Harry would likely be very protective of Hermione. He's her best friend, after all. He might confront Draco immediately and try to get Hermione to see that she doesn't deserve this. Ron would probably be angry too, and might even be more impulsive in his reaction, perhaps getting into a fight with Draco.
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.
Hermione would probably be really angry. She's Harry's best friend, and she would see Draco's actions as completely unacceptable. She might confront Draco and give him a piece of her mind. Ron, on the other hand, would be more impulsive. He could try to start a fight with Draco right away. Ginny might be more sympathetic towards Harry, trying to comfort him and encourage him to move on.
Hermione would likely be more analytical. She might start researching the legal aspects of the case, looking for loopholes or signs of a miscarriage of justice. She would be outraged if she thought Draco was being wrongly accused, as she values fairness and the rule of law in the wizarding world.
The students would likely gossip a great deal. The news would spread like wildfire through the corridors of Hogwarts. Some students might be more open - minded and see it as a chance for a new kind of unity between houses. But many would be judgmental. The Hufflepuffs and Ravenclaws would also have their own views. Hufflepuffs might be more empathetic towards Draco and Hermione, while Ravenclaws might analyze the situation from all angles, trying to figure out how such a thing could have happened in the first place.
Well, one plotline could be that Hermione is heartbroken by Ron's cheating. Draco, who has secretly admired her from afar, steps in to comfort her. This leads to them exploring a relationship that was previously unthinkable due to their houses' rivalry.
The Death Eaters would probably be divided. Some might see it as a great opportunity to gain more power through this union, while others might be suspicious of Hermione and worry that she will be a threat to their cause. The students at Hogwarts would be in an uproar. Hermione's friends would be ready to fight for her freedom. Ginny, for example, would be a strong advocate for Hermione. And Neville, who has grown so much in courage, would also stand up against this wrong - doing. There would be a lot of tension and drama within the wizarding community as a whole.
In such a fanfiction scenario, it can greatly disrupt the relationship dynamics. It might lead to Hermione feeling betrayed and heartbroken. This could cause a rift in the friendship or relationship circles within the story. For example, her friends like Harry and Ron might be extremely angry at Draco and side with Hermione. It also might change the way Hermione views relationships in the future, making her more guarded and less trusting.
One possible plotline could be that Draco realizes the error of his ways immediately after cheating. He spends a great deal of time groveling and trying to prove his love for Hermione anew. He might do grand gestures like giving her rare magical items or standing up to his old pure - blood supremacist friends when they say mean things about Hermione. Hermione, initially hurt and angry, gradually sees his sincerity and decides to forgive him as she still has deep feelings for him.
Harry could be initially shocked but then very happy for them. He might see it as a sign of hope in the midst of all the darkness. Ginny, on the other hand, could be a bit jealous at first, but then come to accept it and even give Hermione some relationship advice.