Hermione and Ron would likely be important supporting characters. They could be involved in the wedding preparations, like Hermione helping Ginny choose her dress or Ron trying to keep Harry calm before the ceremony.
The Weasley family as a whole would play a significant role. Mrs. Weasley would be bustling around making sure everything is perfect for the wedding, while the other Weasley siblings might be causing some light - hearted chaos. George, for example, could play some pranks during the wedding reception. And Arthur Weasley would be there to support his daughter and welcome Harry into the family officially.
Ron could be a main supporting character. He might initially be a bit shocked but then comes to accept and support their relationship. He could be there to offer his humor and his own brand of wizarding skills when they are in trouble.
Luna Lovegood could play a supporting role. She might be in Hogsmeade looking for some strange and wonderful creatures that she's heard about. She could then join Harry and Ginny on their little excursions, sharing her unique insights and knowledge. Fred and George Weasley could also be involved. They might be testing out their new products in their Hogsmeade shop, and Harry and Ginny get to be the first customers or guinea pigs for their latest magical inventions.
The main characters are obviously Harry and Ginny. Harry Potter, the famous wizard who defeated Voldemort, and Ginny Weasley, a brave and talented witch. They have a long - standing relationship in the Harry Potter series, and in the fanfiction about their engagement, they are the central focus as they take the next step in their relationship.
Hermione and Ron are often main supporting characters. Hermione might offer her wisdom and advice to Harry about the arranged marriage, and Ron could be there to support Ginny and also provide some comic relief. Neville could also be a great supporting character, perhaps helping Harry in the garden at their new home as part of Harry's new family life with Ginny.
Ron and Hermione would surely be important supporting characters. They are Harry and Ginny's closest friends. Ron could be there for the comic relief and also to offer his practical wizarding skills. Hermione would use her vast knowledge to help Harry and Ginny in any situation, like when they need to research a strange magical occurrence in the post - war wizarding world.
Their best friends could be great supporting characters. For example, Bella's best friend might help her with choosing the wedding dress, giving her advice on how to deal with pre - wedding jitters. Paul's friend could be the one who organizes a wild bachelor party but also stands by him during the nerve - wracking moments before the wedding.
Their best friends could be great supporting characters. Maybe there's a friend named Lily who helps Emma with all the wedding preparations, from choosing the flowers to making sure the bridesmaids' dresses are perfect. And Xander could have a buddy, Tom, who gives him some pre - wedding pep talks and helps him with his suit fittings.
Mario would surely be a big part of it. He could be Luigi's best man, giving him advice on how to deal with pre - wedding jitters. Princess Peach might also be there, helping Daisy with her wedding dress and all the girly stuff. Toad could be the one in charge of the invitations, running around the Mushroom Kingdom to make sure everyone gets one.
Jen could be another important supporting character. She could help Joey with all the wedding preparations. Jen would be the one to calm Joey's nerves when things get hectic, and she could also offer some great fashion advice for the big day. Maybe she also catches the bouquet at the wedding, which could lead to her own romantic sub - plot in the fanfiction.
Perhaps a plot where Ginny discovers she has a special magical ability right before the wedding. This new ability could be related to their future together, like the power to protect Harry from a new and unknown dark magic threat. It would make their marriage not just a celebration of love but also a new beginning in their fight against the forces of evil.