Well, mystery is a common theme. Kaguya has a lot of mystery surrounding her in the original Naruto series. So in fanfics, writers often try to solve these mysteries. They might explore where she really came from, what her true intentions were all along. And another theme could be the struggle between good and evil. Kaguya is seen as an evil force in the original story, but fanfics can blur this line, showing that maybe there was more to her actions than just pure evil, and that there were external factors that pushed her to do what she did.
Power is a key element. Naruto's and Kaguya's powers are often explored in great detail. Their abilities are pitted against each other, like Naruto's Rasengan versus Kaguya's All - Killing Ash Bones. Another element is the plot twists. For example, there might be a situation where Kaguya has a hidden weakness that Naruto discovers.
One common theme is redemption. Since Kaguya was initially a villain, many fanfics explore her journey towards redemption with Naruto's help. Another theme is power. How their combined powers can be used for different purposes, like protecting the ninja world. For example, in some fanfics, they use their powers to fight off a new threat that is stronger than any they've faced before.
There is a fanfic called 'Kaguya and Naruto: The Unlikely Alliance'. In this story, Naruto and Kaguya are forced to work together due to some unforeseen circumstances. It's really interesting as it explores their relationship in a whole new light. It has detailed descriptions of their interactions and how they gradually change their views of each other.
One of the common themes in 'naruto kaguya clan fanfic' is redemption. Some fanfics might have a character from the Kaguya clan who has made mistakes in the past and is now seeking redemption. Also, mystery is often a theme. The Kaguya clan has a lot of secrets in the Naruto universe, and fanfics like to dig deeper into these mysteries, such as the origin of their powers or the real reason behind their downfall.
One common theme is redemption. Since Kaguya was initially a villain, many fanfics explore her path to redemption, often with Naruto as a guiding force.
The theme of understanding is also prevalent. Given their different backgrounds and roles in the Naruto story, fanfics show how Naruto and Kaguya come to understand each other on a deeper level. This could involve sharing their past experiences, fears, and hopes, which in turn strengthens their relationship and changes the course of events in the fan - created story.
One common theme is exploring the backstory. How did Kaguya meet her husband? What was their relationship like before all the events in the Naruto story? Another theme could be the power aspect. Maybe her husband had a special power that was passed down or influenced Kaguya's own powers.
Well - developed characters. If the fanfiction delves deeper into Kaguya's character, perhaps showing her more human side or her motives in a more complex way. And for Naruto, it could show his growth in a new and interesting light, like how he adapts to dealing with Kaguya in a non - combat scenario. Also, good character interactions between them, such as intelligent conversations that reveal more about their personalities.
I'm not sure of a specific 'naruto kaguya massive fanfic' off the top of my head. But generally, a good fanfic in this category would probably have great character development for Kaguya. It could show her as more than just a villain. Maybe it portrays her as a complex character who had her own reasons for doing what she did. Also, fanfics that incorporate other elements from the Naruto universe in a creative way, like different jutsu combinations during battles involving Kaguya, can be really interesting.
You can start by looking on fanfiction platforms like FanFiction.net or Archive of Our Own. These sites have a large collection of Naruto fanfictions involving Kaguya. Just use their search functions and type in relevant keywords like 'Naruto Kaguya' to find some great reads.