Maybe turn it into a story where Ron is in a relationship with someone who helps him discover his self - worth. Instead of abuse, there could be gentle encouragement and positive reinforcement in the relationship, which would create a much more positive and inspiring fanfiction.
Another option is to introduce a third character who intervenes in a positive way. This character could be someone who helps Charlie see the error of his ways and also provides support and protection for Bella. Together, they could all work towards a positive future where Bella is no longer in a situation of abuse, and the family dynamic is healed and improved.
Fanfiction often contains a wide range of interpretations, but the idea of Hermione abusing Ron goes against the general spirit of their relationship in the original series. However, there might be some out - there that explore such a dark or alternative take. I would not recommend it as it's not in line with the positive, friendly - rivalry relationship they had in the books.
One ethical concern is the portrayal of abuse within a romantic context. It can be disturbing and may send the wrong message about healthy relationships. Abuse should never be romanticized, even in fanfiction.
In the rewrite, Sakura could be given a special power or ability. This power could be something like telepathy or super strength. Using this power, she is able to protect herself from her father's abuse. She then uses her power to expose her father's actions to the community. The community rallies around her, providing her with the love and care she has been lacking. She also uses her power to help other victims of abuse, turning her own traumatic experience into a positive force for change.
It's a rather disturbing concept. In the 'Harry Potter' universe, Hermione and Ron had a loving relationship based on years of friendship. To twist it into an abusive one for the sake of a 'romance' fanfiction seems wrong. It misrepresents the characters and the values they stand for.
Ron might be shocked at first. He could become very protective of Harry, standing up for him against any potential threats. Maybe he would also be a bit angry that he hadn't noticed earlier.
Most of the fanfiction in the Harry Potter universe focuses on positive relationships and adventures. The idea of Ron abusing Harry in a romantic context is quite disturbing. There may be some very niche and perhaps disturbing fanfictions out there that might touch on this, but I would not recommend seeking them out. Fanfiction should generally enhance the positive aspects of the original story, not introduce such negative and out - of - character concepts.
Some people might create this kind of fanfiction out of a desire for a very different and edgy take on the characters. They want to explore the darker side of relationships, even if it's completely against the original portrayal of Ron and Harry's friendship.
There are many possibilities. It could be a character from Slytherin who has a long - standing grudge against Harry. They might be using abuse as a means to undermine Harry's confidence and disrupt his relationship in the romance aspect of the fanfiction. Another option could be a dark wizard in hiding who has a personal vendetta against Harry and sees abuse as a way to torment him without attracting too much attention from the wizarding community.
In the fanfiction, if Ron finds out Harry is abused, it's a complex situation. Ron's reaction would be multi - faceted. Emotionally, he'd be a mess. He loves Harry like a brother. He might feel guilty for not noticing earlier. Ron would also start to view Harry in a new light, with more compassion and understanding. He would use his Weasley family connections to find resources or help for Harry. Maybe he'd ask his mother for advice or even get his older brothers involved if the abuse was from a powerful source within the wizarding world.