Perhaps a story where Lily Luna Potter gets into some trouble at Hogwarts and Ginny, being her aunt, steps in to help her out. It could involve Ginny sharing her own Hogwarts experiences to guide Lily through the difficult situation, and in the process, they strengthen their bond.
A really interesting plot could be set in the future where the wizarding world is facing a new, unknown threat. Ginny, with her years of experience, and Lily Luna Potter, with her fresh perspective, team up to find a solution. They might have to travel to different parts of the wizarding world, meet new characters, and use both old and new magic to save the day.
One plot idea could be that Ginny and Lily Luna Potter discover a hidden magical ability within the family that has been long forgotten. They embark on a journey to uncover the secrets behind it, facing various magical creatures and ancient spells along the way.
One idea could be a story where Harry and Lily Luna Potter time - travel together. They could go back to the time when the Marauders were at Hogwarts and have all sorts of adventures, like helping Sirius and James avoid getting into trouble with Snape. Another plot could involve them facing a new dark wizard threat in the future. Lily Luna could show her own brand of magic, different from Harry's but equally powerful, as they team up to defeat the enemy.
Perhaps she forms an unlikely friendship with a pure - blood Slytherin who has very traditional views. Lily Luna tries to show this friend a different perspective on blood purity and the wizarding world in general. Their friendship causes a stir in the Slytherin common room, but they stick together through it all.
One idea could be Lily Luna Potter discovers a hidden spellbook that once belonged to Harry Potter. She starts to experiment with the spells inside and accidentally opens a portal to a parallel magical world. There, she meets a younger version of Harry Potter and they have to work together to find a way back home while also facing the new and strange magical threats in that world.
One plot idea could be that they are paired for a school project at Hogwarts. At first, they are hesitant because of their families' past rivalries. But as they work together, they discover they have more in common than they thought. For example, they both have a love for magical creatures. They start to form a friendship that slowly blossoms into something more, like a budding romance. This would be a sweet and slow - burn kind of story.
One plot idea could be that Lily, Luna, and a character named Lemon discover a hidden spell in the Forbidden Forest that has a connection to Harry Potter's past. They embark on a journey to understand the spell's significance and how it might affect the wizarding world's future.
One plot idea could be that Colin, now an accomplished wizard photographer, decides to document the adventures of Lily Luna Potter at Hogwarts. He could capture her unique spells and the special bond she forms with her friends, much like he did with Harry Potter years ago.
One plot idea could be that Arthur discovers Ginny has a special magical talent that she's been hiding out of fear. He then helps her gain confidence in using it. For example, it could be a unique form of wandless magic. Another idea is that they go on a magical adventure together, like exploring an ancient, forgotten wizarding site. There, they encounter strange magical creatures and have to use their combined knowledge and skills to get out safely.
A third plot could be a story set during a big wizarding festival. Ginny and Bill are both involved in the preparations, but things start to go wrong. They must work together to fix the problems and save the festival. During this time, they might also have to deal with family drama as other Weasleys get involved, and through it all, their bond as siblings - in - law (or just as Weasleys) becomes stronger.
One idea could be that Ginny discovers she's pregnant during a time of relative peace in the wizarding world. She might initially be worried about how Harry will react, but he is overjoyed. As the pregnancy progresses, Ginny could start to train her unborn child in magic in a very gentle way, like whispering spells near her belly. Lily could grow up to be a powerful witch with unique abilities, perhaps having a special connection to the magical creatures in the Forbidden Forest due to Ginny's own experiences there.
One plot idea could be Lily Luna trying to prove herself on a dangerous mission despite her family's overprotectiveness. For example, she could secretly join a group that is fighting against a new dark force in the wizarding world. Another idea is that she might fall in love with someone her family doesn't approve of, leading to a lot of family drama. Maybe she meets a half - blood wizard from a family with a not - so - great reputation, and her family tries to keep them apart.