Grayfia in this fanfiction might be a powerful figure. She could be a ninja with unique abilities or a non - ninja with influence in the Naruto world. Since she betrays Naruto, she probably has her own set of beliefs and goals that conflict with Naruto's. Maybe she's part of a secret organization or has a personal vendetta against Naruto that we'll find out as the story progresses.
It could be the one who manipulated Grayfia into betraying Naruto. Maybe it's a powerful and cunning villain from Naruto's world or even from another dimension. This antagonist could have a hidden agenda that involves getting rid of Naruto by using Grayfia.
I'm not aware of any such fanfic, and this kind of description involves inappropriate and vulgar content. Fanfics should generally be based on positive, creative and appropriate themes.
One common theme could be the exploration of relationships. Since it's a fanfic, it might delve into the relationship between Grayfia and other characters in new and interesting ways. For example, how she interacts with different personalities within the fictional world.
Finding good Grayfia Lucifuge fanfics, especially those with a 'lemon' aspect (which often implies a more adult - themed or romantic/sexual content in the fanfic world), can be a bit tricky. Some dedicated fanfic communities might have such works. For example, Archive of Our Own (AO3) has a large collection of fanfics, but you need to be cautious as there are rules and guidelines regarding appropriate content. Also, the perception of what makes a 'good' fanfic in this context can differ from person to person, depending on their interests in the characters, the writing style, and the plot development.
Well, one unique feature is the combination of two very different fictional worlds. Naruto's world is full of ninjas and chakra, while Grayfia is from a different kind of universe. So when they are brought together in fanfiction, it creates a whole new and exciting dynamic.
No, it's not appropriate. Fanfiction should focus on positive, creative, and respectful interpretations of characters and their relationships rather than sexualizing them. This kind of content can also make the fandom environment uncomfortable for many people.
Friendship or an unlikely bond can be a major theme. Since they are from different universes, the fanfic may explore how they form a connection that goes beyond their initial differences. It could be based on mutual respect for each other's abilities or a shared goal.
Yes, there are some. You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Some may explore unique crossovers between the Naruto universe and Grayfia's world, with interesting character interactions and new storylines.
A big characteristic is the exploration of different worlds and cultures. The OC can bring in a whole new set of values and backgrounds, and when paired with Grayfia, who has her own established world in the original story, it creates a contrast. It also allows for the expansion of the existing lore, like adding new magic systems or social hierarchies related to the OC's world.