One common theme is the clash of cultures. Harry Potter's world has its own set of magical rules, traditions, and social hierarchies. Kaguya comes from a very different background. So, exploring how these two different worlds' cultures interact is a big theme. For instance, the way Kaguya views the concept of magic in the Harry Potter universe compared to her own powers.
Well, perhaps Kaguya would use her otherworldly powers to protect Harry from Voldemort. Maybe she'd teach him some unique magic that's different from the wizarding world in Harry Potter. For example, she could introduce him to some ancient spells from her own realm.
One interesting 'Harry Potter Kaguya fanfiction' could be one where Kaguya somehow gets transported to the Harry Potter world. She might use her unique abilities to interact with the magical creatures there. For example, her ability to manipulate others could be an interesting aspect when dealing with the likes of house - elves or other magical beings in the Harry Potter universe.
His relationships would also change. He might not form the same friendships as in the original story. For instance, he may not be as close to Ron and Hermione in the beginning. Instead, he could be more drawn to characters who have a more spiritual or otherworldly connection, like Luna Lovegood. And his view on power and authority would be shaped by Kaguya's own complex relationship with power in her own story.
One good Naruto x Kaguya fanfic is 'The Last Dance'. It explores an alternate universe where Naruto has to team up with Kaguya against a new, powerful enemy. The story does a great job of building their relationship from mutual distrust to a deep understanding.
In a fanfiction, their relationship could develop through shared knowledge. Naruto is curious about the history of the ninja world which Kaguya knows a great deal about. As he asks her questions and she shares her stories, they start to bond. Also, Kaguya could be intrigued by Naruto's determination and his never - give - up attitude. This could lead to a relationship where Kaguya becomes a sort of mentor to Naruto in some ways, while Naruto helps Kaguya to see the good in the current ninja world. Their relationship would then be a mix of learning and mutual admiration.
At first, it might be one of suspicion. Naruto would be wary of Kaguya's power and her past as a sort of villain. But as they face challenges together, they could start to respect each other. Naruto might see the good in Kaguya that was buried under her past actions, and Kaguya could come to admire Naruto's tenacity and his strong sense of justice.
They expand the universe. By introducing new relationships between Harry and various creatures, it gives fans more to think about and discuss. For example, if there's a fanfic about Harry and a Phoenix, it can add new layers to the concept of rebirth and magic in the Potterverse.
One great 'Harry Potter Draco x Harry' fanfiction is 'All Our Secrets Laid Bare'. It delves deep into their complex relationship, exploring how their enmity could transform into something more. The author does an amazing job of building tension and chemistry between them. Another good one is 'The Binding'. It has a unique take on a magical bond that ties Harry and Draco together, leading to some really interesting character developments and interactions.
Yes, there might be some fanfics out there that involve Sigyn and Harry Potter. However, it's not a very common crossover. You can try searching on major fanfic platforms like Archive of Our Own or Fanfiction.net. Just keep in mind that the quality and content can vary greatly among different fanfics.