They could be involved in a plot where they need to save a group of magical creatures that are on the verge of extinction. Harry's bravery and Luna's unique understanding of the magical world would be put to the test. They might have to travel to far - off places, like a hidden forest or an underwater cave. Along the journey, they start to realize their feelings for each other are deeper than just friendship.
A possible plot is that Luna and Harry accidentally get transported to a parallel magical world. In this world, the rules of magic are different, and they have to figure out how to get back. They might meet alternate versions of their friends and enemies. For example, an evil version of Voldemort who is even more powerful. As they try to find their way home, their bond grows stronger as they rely on each other's skills and knowledge.
One idea could be that Harry and Luna go on a secret mission together to discover a long - lost magical artifact. They might face various challenges like dark creatures and tricky spells along the way. Another plot could involve them exploring a hidden part of Hogwarts that no one else has found before, uncovering ancient secrets of the school. Maybe they also have to deal with some sort of misunderstanding among the other students who don't understand their unique friendship.
One plot idea could be Luna and Harry teaming up to solve a mystery about a hidden chamber in Hogwarts that has been forgotten for centuries. They use Luna's out - of - the - box thinking and Harry's courage to uncover secrets and face the challenges within.
In a dark fanfiction, Voldemort could have placed a dark spell on Harry long before he knew. As Harry grows, the spell starts to take effect, making him darker. Luna, being an outsider in many ways, notices the changes in Harry. She decides to research ancient magic to find a way to break the spell. Along the way, she discovers secrets about her own family's magic that could be the key to saving Harry and the wizarding world from the impending darkness.
Another idea is that Luna has some unique premonitions during her pregnancy related to the future of the wizarding world. It could be that their unborn child is somehow connected to a new magical discovery or a coming event. Harry would be both excited and a bit scared as he wants to protect his family but also knows they have a role to play in the bigger picture.
Another plot could be set during Harry's time as a teacher at Hogwarts. Luna is also there as a guest lecturer on magical creatures. They end up working together to deal with a group of mischievous students who have accidentally released a dangerous but fascinating magical being on the school grounds. They have to use their combined knowledge and skills to catch it without harming it or the students.
One great Harry Potter and Luna Lovegood fanfic could be 'Luna's Adventures Beyond Hogwarts'. It explores Luna's post - Hogwarts life and how she uses her unique perspective to make a difference in the wizarding world. It's full of her characteristic oddities and deep understanding of magic that was only hinted at in the original books.
One great Luna Lovegood fanfiction is 'Luna's Unseen Adventures'. It delves into Luna's experiences during the events that were only hinted at in the original books. For example, her solo explorations in the Forbidden Forest and her encounters with magical creatures not shown in the main story. Another one is 'Luna and the Lost Artefacts' where she goes on a quest to find ancient magical items that are said to hold great power. It's full of mystery and really captures Luna's unique character.
One great fanfiction could be about Luna and Harry going on an adventure in the Forbidden Forest that wasn't in the original books. It might involve them discovering a new magical creature and having to protect it from dark wizards. Another could be a story where Luna helps Harry deal with the trauma of the final battle, showing her empathetic side in a more in - depth way.
One idea could be that Snape discovers Luna has a unique ability to communicate with magical creatures in a way that could help him in his spying for Dumbledore. He reluctantly teams up with her, and along the way, they learn to understand each other's outcast natures.
One great fanfiction idea could be that Luna discovers a hidden Nargle colony that has a special connection to the ancient magic of Hogwarts. She tries to convince her friends in Gryffindor, including Harry, to help her protect the Nargles from some dark wizards who want to use their magic for evil.
A possible plot could be that after the defeat of Voldemort, Harry and Luna start to get closer while helping to rebuild Hogwarts. They discover a hidden part of the castle together and that shared adventure leads to their relationship blossoming and eventually getting married.