Hermione would probably be shocked at first but then be very supportive. She's always been open - minded and would see the potential for good in their union. Ron, on the other hand, might be more hesitant and take some time to come around. He has his prejudices against the Malfoys. Professor McGonagall might be a bit taken aback but would likely uphold the legality of their marriage and ensure they are treated fairly in the wizarding community.
Well, Neville would be quite surprised but would likely be happy for them. He has always been kind - hearted. Ginny might be a bit jealous at first, especially if she still had some feelings for Harry. But she would also realize that Harry is happy and eventually support them. The Slytherins would have a mixed reaction. Some of Draco's old friends might be against it at first because of Harry's status as the 'Boy Who Lived' and their previous rivalries, but others might see it as a way to improve the Slytherin image in the wizarding world.
Most of the Gryffindors would be a bit confused and it would take them some time to accept it. They have always seen Draco as the enemy. But as they see how happy Harry is, they would start to warm up to the idea. The Hufflepuffs would probably be the most accepting right away. They value loyalty and love, and if they see that Draco and Harry truly love each other, they would welcome their marriage. As for the teachers, Dumbledore (if he were still alive) would probably have seen it coming in some way and be very supportive, seeing it as a step towards a more united wizarding world.
Some might be shocked and sympathetic. For example, Hermione would likely be very empathetic and immediately start thinking of ways to help Harry. She might offer her support in terms of studying magic that could protect him or just be there to listen.
Friends from different wizarding groups could react in different ways. The Gryffindors would be celebrating loudly and proudly. The Hufflepuffs might be the ones making sure everyone feels welcome and included in the wedding festivities. Meanwhile, the Ravenclaws could be giving intellectual toasts about the significance of their union in the wizarding world's history.
Some students might be sympathetic. Harry, for instance, could put aside their past differences and offer support. He might bring Draco some of his favorite wizarding treats from Hogsmeade.
Their friends are overjoyed. Simon, for one, is super excited and gives a really funny and heartfelt speech at the wedding. Isabelle is happy and helps Clary with all the wedding preparations, choosing the perfect dress and accessories. Alec is proud of Jace and is glad to see his brother find true love. The other Shadowhunters at the Institute also celebrate with them, seeing their marriage as a sign of hope and love in the often - dark world of Shadowhunting.
Some gods might be shocked and disgusted. Athena, who values order and tradition, would likely be appalled at such an unorthodox union. However, Aphrodite might be more accepting, seeing it as a grand love story. Dionysus could be indifferent, more interested in his own revelries than the marriage of Poseidon and Hades.
In this type of fanfiction, Harry can transform from a somewhat impulsive hero into a more calculating and thoughtful person. This is because he has to deal with Draco's Slytherin - like thinking. Draco, who was once a self - centered and sometimes cruel character, may grow into a more selfless individual. The marriage law forces them to be in close proximity, and they start to influence each other in positive ways. For instance, Harry might influence Draco to be more open - minded about Muggle - borns, and Draco might teach Harry how to better protect himself using Slytherin - inspired strategies.
For the Loud family, it might be a bit of a shock at first, but then they would quickly embrace the idea. Lincoln's sisters might start planning all kinds of things for the wedding and for their future together. His parents would be supportive and offer their wisdom. Ronnie Anne's family would be excited. Her abuela would be especially happy, seeing her granddaughter getting married. They would all come together to celebrate this new chapter in their lives.
Harry might be initially skeptical. He has a history with Draco, so he'd be worried for Ginny. But over time, if he sees how happy Draco makes Ginny, he could come around. Hermione would probably be more open - minded. She'd look at Draco's character development and judge based on that. Ron, on the other hand, would be the most difficult. He'd be very protective of Ginny and would likely grumble a lot at first.
Hermione would likely be shocked and disappointed. She is a stickler for the rules and the gun would be a blatant violation. Ron might be initially curious but then realize the seriousness of it. Dumbledore would be very concerned and try to understand Harry's motives. Snape would probably be quick to condemn Harry and use it as an excuse to give him detention.
Some students might be shocked. The Gryffindors, especially Hermione's friends, would be very surprised as Draco has been their rival for so long. They might initially be against it, but later come to accept it if they see how happy Hermione is.