Well, clearly the main characters are baby Harry and baby Ginny. Harry, the famous Boy - Who - Lived, and Ginny, who will grow up to be an important part of Harry's life in the Harry Potter series. As babies, they are the focus, and the fanfic likely explores their early days and any special moments or relationships they might have at that young age.
Sometimes, there might also be other magical creatures or minor characters from the Harry Potter universe. For example, a house - elf might make an appearance in the fanfic, perhaps looking after baby Harry or baby Ginny in some way. Or a wizard neighbor who notices something special about the two babies and has a small role to play in the story.
The main characters are obviously Harry and Ginny, as the story revolves around their baby. Their baby is also a central character, even though it's a new - born or a young child. And of course, there could be other characters from the Harry Potter universe making appearances, like Hermione and Ron. They might be the baby's godparents or just come to visit and offer their help and advice to Harry and Ginny.
Ron and Hermione could be main characters. They are Harry and Ginny's closest friends. Hermione might offer her vast knowledge of magic to help with any problems the baby has, like if there are some strange magical symptoms. Ron could be there for comical relief, making jokes about how Harry has become a proper family man now.
Obviously, Harry Potter is one of the main characters. He is a hero in the wizarding world. Ginny Weasley - Potter, his wife, is also a main character. She is from the Weasley family and has her own charm and strength. And of course, their baby James Potter, around whom the story of this fanfiction is likely to revolve. His growth, development, and the events that happen to him will be the focus.
One interesting plot could be their first encounter as babies and how they seem to have an instant connection, like they recognize something special in each other. Maybe they reach for each other's hands or stare at each other in a really cute way.
Obviously, the two main characters are Harry and Baby Lux. Harry is likely a well - known character, perhaps with certain traits that fans are familiar with. And Baby Lux, who is probably a young and endearing character. The fanfic will mainly revolve around their interactions, experiences, and the relationship that develops between them.
Hermione might be initially shocked but would quickly offer her support. She's always been there for Harry and Ginny, and with her intelligence, she could help them come up with plans to keep the baby safe.
Ginny herself would obviously be a main character, even as a baby. Then Harry, Ron, and Hermione are likely to be main characters as well. They are her friends and would be the ones most likely to try and solve the problem of her being turned into a baby. They would be involved in taking care of her and finding a way to reverse the transformation.
Well, one interesting plot could be the baby showing early signs of magic. Maybe the baby accidentally makes toys float around the nursery, causing both Harry and Ginny to be both amazed and a bit worried about how to handle this early display of magic. Another plot could be the baby's first encounter with the Weasley family as a whole. All the aunts and uncles would be fussing over the little one, and there could be some really heartwarming and funny moments.
Luna Lovegood could also be an important secondary character. She might give some unique and out - of - the - box advice to Harry and Ginny. Maybe she has some special insights about children having magical abilities from a very young age, which could be both interesting and useful for Harry and Ginny.
Hermione and Ron would definitely be important supporting characters. Hermione could be Ginny's confidante, sharing her wisdom about family planning and motherhood. Ron could offer Harry some brother - in - lawly advice, perhaps with his own unique take on parenting based on his large family experience. The Weasley family as a whole would also be there. Molly Weasley would be overjoyed at the idea of a new grandchild and would likely be full of advice and love. Arthur Weasley might be curious about how magic could be incorporated into raising the baby. Luna Lovegood could also be a great addition, offering her dreamy and often profound insights on new life and the future.