If Harry Potter stopped the Red Wedding in fanfiction, it would likely change the fates of many characters. Those who were supposed to die would live, and they might seek revenge on those who planned the wedding massacre. This could lead to a series of new conflicts and power struggles in the story's setting.
In the fanfiction, if Harry Potter stopped the Red Wedding, it would send shockwaves through Westeros. The Red Wedding was a major event that was supposed to cripple the Starks. By preventing it, the Starks would be in a much stronger position. This could lead to a different balance of power among the houses. There might be more stability in the North, and the other regions would have to re - evaluate their relationships with the Starks. It could also inspire hope among the common people who were tired of the constant bloodshed and betrayal.
The Stark family would be in a much stronger position. Robb Stark would not be killed, which means the North would remain united under his leadership. This could potentially change the entire power dynamic in Westeros. The Boltons and Freys would be seen as traitors and might face severe consequences from the other houses.
In fanfiction, Harry Potter might stop the Red Wedding by using magic to create a diversion. For example, he could conjure up a horde of magical creatures that would disrupt the event and give the intended victims a chance to escape.
In fanfiction, Harry Potter might stop the Red Wedding by using magic. He could cast powerful spells to prevent the attackers from reaching the guests. For example, he could create a protective shield around the venue.
Well, he would lose his human form and all the abilities that come with it. He would have to learn to move and hunt as a basilisk, which would be a huge adjustment. His friends might not recognize him and could even be afraid of him.
One consequence could be that the Joker's followers would be out for revenge. They might target Harry Potter or his friends if they also exist in that fanfiction world. Another consequence could be that the balance of power in the Joker's world is completely disrupted. There could be a power vacuum that other villains or even some anti - heroes might try to fill.
In fanfiction, their wedding would likely be a grand and magical affair. It might be held at Hogwarts, with the Great Hall decorated with floating candles and enchanted flowers. All their friends from the wizarding world would be there, like Hermione, Ron, and the Weasley family. Ginny would probably wear a beautiful white dress with some magical elements, perhaps with a lace made of unicorn hair. Harry would be in his best robes, looking dashing.
It could be really crazy. Imagine Harry Potter and his friends in Vegas, with the Avengers around too. Maybe Iron Man could be the one to officiate the wedding. And the magic from the Harry Potter world could add some really cool special effects to the ceremony.
One consequence could be a major shift in the power balance in the wizarding world. With the Avengers' help, Harry might be able to quickly defeat Voldemort and his Death Eaters, which would change the whole political and social structure of the wizarding community. There would be less destruction and fewer casualties perhaps.
One consequence could be a major shift in the wizarding world's perception of good and evil. If Harry saves the Death Eaters, people would have to re - evaluate what it means to be a 'bad' wizard. There would be a lot of distrust at first, but over time, it could lead to a more forgiving society.