Luna Lovegood can be another interesting character. Her unique perspective on life and her dreamy nature can bring a touch of magic in a different way. She could offer some unorthodox advice to Harry and Ginny about their relationship, which might be just what they need.
Hermione is often a well - liked character in these fanfics. She can act as Ginny's confidante, giving her advice on her relationship with Harry. Also, her intelligence and resourcefulness can play a part in helping the couple out in various situations.
Ron can also be included. He might be a bit clueless at first about their relationship, but then he can become a source of comic relief as he tries to play matchmaker or accidentally gets in the way of their romantic moments.
Hermione and Ron are great choices. They are Harry and Ginny's closest friends. Hermione can add her intelligence and practicality to the story, like helping with the wedding preparations or giving relationship advice. Ron can bring in his humor and loyalty. His reactions to Harry's engagement can also be quite entertaining, like being a bit jealous that Harry is getting married first.
Luna Lovegood would be a great addition. Her unique perspective on magic could offer new insights to Teddy. Also, Ron could be included as Harry's best friend. His humorous and sometimes clumsy nature could add some light - hearted moments to the story.
Hermione would be a great addition. She could be the one who accidentally discovers their secret and then has to decide whether to keep it or tell Ron. Neville could also be involved. Maybe he stumbles upon them in the greenhouse while they're having a secret moment and he becomes their accomplice in keeping the secret.
Hermione could be a great addition. She's Harry's best friend and Ginny's sister - in - law. She could offer advice to both of them during their relationship struggles. For example, when Harry is too busy with his Auror duties and Ginny feels neglected, Hermione could step in and help them communicate better.
Definitely the Weasley family. Molly and Arthur Weasley would be very much involved. Molly would be all excited about the wedding preparations, fussing over Ginny's dress and the food for the reception. Arthur would be there to offer his support and probably share some interesting wizarding stories. Ron and Hermione would also be there. Ron as Harry's best friend would be part of the pre - wedding jitters and celebrations. Hermione would be helping Ginny with all the details, like choosing the right flowers and making sure the wedding venue is decorated perfectly.
Ron Weasley could be included. His friendship with Harry and his own skills (even if he's not as good as Harry or Ginny at Quidditch) could bring some comical moments. He could be the team's cheerleader or the one who always has a joke to tell in the locker room to ease the tension before a big match.
Luna Lovegood could be included as well. She has a unique perspective on life, and in post - war fanfiction, she could be helping Ginny with some sort of magical project. Maybe she discovers a new magical creature, and Ginny and Harry get involved in protecting it.
Obviously, Harry would be an important character even though he leaves. His actions before leaving and potential return would greatly affect the story. Also, the Weasley family, especially Ginny's mother Molly. Molly would probably be very involved, offering her motherly advice and support. Ron and Hermione might also be involved. Ron as Ginny's brother would surely have an opinion and Hermione could be there for Ginny as a friend.
Well, Harry and Ginny are at the center of it all. But don't forget Hagrid. He could be the one to bring in some really special and huge wedding gift, like a magical creature for the couple's new home. Dumbledore's spirit might also be a significant character in some fanfics. He could appear in a vision to give his blessings or some wise words to the couple. And then there are Ginny's brothers, each with their own personalities, who would contribute to the chaos and fun of the wedding preparations.