The wizarding community would be quite shocked. Some might feel sorry for Harry, having to deal with such a strange and unexpected revelation. Others might gossip about it endlessly. The Weasley family's reputation might also be affected in some ways. People might view them differently, perhaps with more curiosity about how they didn't know this all along. And for Harry, he might receive more pitying looks from his friends and acquaintances, which he might not like at all.
Ginny's reaction could also involve a sense of helplessness at first. But then she'd quickly gather herself and use her resources. For instance, she might call on her friends and family for help. She'd be by Harry's side constantly, using her presence to comfort him and also using her knowledge of magic to try and ease his pain.
Some in the wizarding community might be shocked. After all, Harry and Ginny were seen as a power couple. There could be a lot of gossip and speculation in places like the Leaky Cauldron. People might take sides, with some blaming Harry for not being able to hold his family together, and others understanding that things are more complicated than they seem.
Many of Harry's friends would be deeply saddened. Hermione would try to mediate and see if there was a way to save the marriage. Ron, being Ginny's brother, would be in a difficult position, torn between supporting his sister and his best friend. The younger generation who looked up to Harry and Ginny's relationship might feel disillusioned.
Some in the wizarding world might be very accepting. After all, soulmates are considered a special and magical thing. But there could also be those who are more traditional and might not understand how two guys could be soulmates. They might gossip or spread rumors, but the true friends of Harry and Fred would stand by them.
The wizarding world would be in shock. People who have fought against Bellatrix would be horrified at the thought of her being related to Harry. The Ministry of Magic would likely be very concerned about how this new relationship could impact the balance of power. Some might think it's a ploy by Bellatrix to gain more power, while others might feel sorry for Harry having such a complex family situation.
Harry might immediately rush to her side and comfort her. He could put his arm around her and ask her what's wrong in a gentle voice.
The wizarding community could be in shock. Many would feel that their last hope is gone. Some might lose faith and start to submit to Voldemort's rule. Others, however, could be inspired to fight even harder, believing that they need to carry on Harry's legacy.
In this kind of fanfiction scenario, it would be a huge shock for Harry. He would probably struggle with a whole new set of emotions. His relationship with Ginny, which was romantic before, would have to be completely re - evaluated. He might feel a sense of betrayal, not towards Ginny but towards the situation. He would also have to deal with how this new knowledge affects his relationships with the Weasley family. For example, he might feel odd about his connection with Ron, who is now also Ginny's brother.
Their relationship could become deeper. Ginny would be more committed to Harry's well - being, and Harry would likely be very grateful to Ginny for her support. This could lead to a stronger bond between them, perhaps with more trust and a closer emotional connection.
In some fanfictions, the wizarding community is initially shocked. Given their history of rivalry, many people can't believe that Draco would propose to Harry. However, as they see how much they truly love each other, the community gradually comes to accept it. There are often some characters who are more open - minded from the start, like Luna Lovegood, who is happy for them right away.