The Slytherins might react with a bit of schadenfreude. They've never really liked Hermione much. But Draco's interest in her after the break - up could cause some internal strife in Slytherin. Some might support Draco's pursuit of Hermione, seeing it as a way to get one over on the Gryffindors, while others might oppose it, thinking it's beneath a pure - blood Slytherin to be interested in a 'mudblood'.
Well, for Hermione, it would be a huge emotional blow. She might become more withdrawn at first, focusing on her studies even more to cope. Draco, on the other hand, might see this as an opportunity. Since it's a Dramione fanfic, he could start to approach Hermione more gently, trying to offer her support and gradually winning her over.
Well, Harry might feel really torn. He's best friends with both of them. At first, he might try to stay neutral, but it could be difficult. If he sides with Ron, Hermione could be hurt, and vice versa. Maybe he tries to mediate at first, but if the break - up is really bitter, he may have to choose who to be closer to, which would be a really tough decision for him.
In some Dramione fanfictions, Ron might break up with Hermione because he feels overshadowed by her intelligence. He could be tired of always being in her shadow and decides to end the relationship. This then paves the way for a potential Dramione relationship as Hermione and Draco start to interact more.
A well-known Dramione fanfiction with this plot is 'Love's Betrayal'. Here, Ron's cheating triggers a series of unexpected events that bring Draco and Hermione closer together.
This plot twist might cause a lot of drama and conflict. Hermione's past with Ron could still haunt her, and Draco might have to deal with the baggage. It could also lead to some interesting character growth for both.
Hermione is a strong - willed character. She might focus on her unborn child first. She'll use her intelligence to ensure she has a stable living situation, perhaps getting a job or finding a safe place to stay. She may also start to rely on her friends like Ginny for emotional support.
She might be heartbroken at first. Hermione is someone who invests deeply in her relationships. She would likely retreat into her studies as a way to cope, burying herself in books to try and forget the pain.
It has a complex effect. On one hand, it can be endearing. Ron's actions might make Hermione feel special. But on the other hand, it could also make Hermione feel like Ron doesn't trust her abilities. For example, if Ron constantly hovers when she's doing magic, it might make her think he doesn't think she's a good enough witch. But as they grow and Ron learns to balance his protectiveness, their relationship can become more harmonious.
In the fanfiction, perhaps there are trust issues. Ron has a bit of a jealous streak. If he wrongly accuses Hermione of being too friendly with other male characters, like Harry or some new acquaintance, it could create a rift. This constant suspicion would wear Hermione down, and she might decide she's had enough.
Well, they might become closer to Neville. Since they lost Harry, Neville could step in as a more reliable friend. He has always been there and now with Harry out of the picture, they could rely on each other more. Also, they might have a different relationship with the teachers. Without Harry's influence, the teachers might view them in a new light, either more positively or more negatively depending on the situation. For example, Snape might still be mean to them, but McGonagall might be more sympathetic as she sees them dealing with the loss of a friend.
It can make Hermione seem more rebellious. In canon, she's with Ron, so in this fanfiction scenario, her leaving Ron for Draco shows that she's willing to break away from the expected and follow her own heart, even if it means going against her friends' expectations.