Well, Ron could have developed a more patient side to his personality. He's had experiences that taught him to be more understanding. Hermione may have become more laid - back. Maybe she realized that she was too uptight before. When they reunite, Ron's new - found patience helps him deal with Hermione's still - somewhat - controlling nature. And Hermione's more laid - back attitude allows Ron to feel more at ease around her. It's an interesting dynamic shift that can make for great storytelling in fanfiction.
One idea could be that Ron has become jealous of Hermione's success in the wizarding world. Maybe she has a high - profile job at the Ministry and he feels overshadowed. So, in a fit of insecurity at the Hogwarts reunion, he breaks up with her.
One interesting plotline could be that after a long time apart, Ron and Hermione reunite during a dangerous mission. They realize that their feelings for each other are still as strong as ever, and they have to work together to overcome the challenges in the mission while also rekindling their relationship. Another plotline might be that they reunite at a Hogwarts reunion. There, they see how much they've both changed yet how their connection remains deep. They then start to share all the things that have happened to them in the years since they last saw each other.
For the aftermath, you could write about Hermione trying to hold back her tears in front of everyone at the reunion. 'Hermione quickly turned away, her back straight, but her fists clenched tightly as she fought to keep the sobs from escaping. The familiar halls of Hogwarts seemed to close in on her, now filled with heartbreak instead of the joy of reunion.'
One possible story could be that in these 10 months, Ron and Hermione are on a mission together. They face many challenges that test their relationship. Maybe they have to deal with a dark wizard threat and in the process, their bond deepens as they rely on each other's strengths.
In a Draco and Hermione reunion fanfiction, they might initially be hesitant. Draco could be ashamed of his past actions during the wizarding war. Hermione, on the other hand, might be curious yet guarded. Maybe they meet in Diagon Alley by chance. Draco could be there to buy some rare potions ingredients for his new business venture. Hermione is browsing the new books at Flourish and Blotts. Their eyes meet, and there's a moment of shock. Draco, trying to be polite, nods. Hermione, after a brief hesitation, nods back. And that could be the start of a series of unexpected interactions.
Hermione, on the other hand, could become more vulnerable yet also stronger. She has always been strong - willed, but this experience could break her down initially. However, as she copes with the miscarriage, she might find new depths to her strength. She could become more in tune with her emotions and learn to lean on Ron more, which is a change from her usually independent self. This new dynamic between them would reshape their characters as they support and grow with each other through this difficult time.
Charlie might be a character who has known Hermione for a long time, maybe through some other connections in the wizarding world. He sees Hermione as someone in need of protection from Ron, whether Ron is acting out of his own accord or is being influenced by external forces. In relation to Ron, he is the one who stands against Ron's actions towards Hermione.
Hermione would likely be very angry at first. She is a strong - willed character and being kidnapped would go against all her principles of freedom and rights. She would probably try to reason with Ron immediately, using her logical arguments to make him see how wrong his actions are.
I'm not a big fan of such dark fanfictions, but you could try looking on fanfiction.net. They have a large collection of Harry Potter fanfictions, and you might be able to find one with that plot there.