Main characters in naruto demon harem fanfic are Naruto, who is in the middle of all the action. Female characters such as Temari from the Sand Village might also be included. And the demon, which is what makes it a 'demon harem' fanfic. The demon might have its own motives and goals, which often clash with Naruto's. The female characters are caught in between, having their own feelings for Naruto and being affected by the presence of the demon. This complex web of relationships is what drives the story forward.
One interesting plot could be a demon character entering Naruto's world and forming unique relationships with the female characters in a harem - like setting. For example, the demon might have special powers that attract the girls while also causing some conflict with Naruto's existing goals and friendships.
Well, in a great 'naruto breeder demon harem fanfic', the character development is key. Naruto, if he's the main character, should grow and change in response to the new and strange situations involving demons and the harem. Also, the harem members should have distinct personalities. They can't all be the same. And the 'breeder' aspect should add an extra layer of intrigue, perhaps related to some kind of power or ability in the Naruto universe.
His powers might enhance his attractiveness to the demon harem. For example, his chakra could be something that the demons find alluring. Or his shadow clone jutsu could be used in creative ways, like having clones interact with different members of the harem simultaneously.
I'm not sure about specific 'naruto breeder demon harem fanfic' as there are so many fan - created works out there. You could try searching on fanfic - specific websites like FanFiction.net or Archive of Our Own. They might have such works in their Naruto section.
There's also 'Naruto: The Demon's Harem'. In this fanfiction, Naruto discovers his demonic side and attracts a group of unique characters into his harem. The story delves into their relationships and the challenges they face together. It has some great action scenes and emotional moments.
The exploration of Naruto's character in a different light, as a demon or with demonic powers, is a major draw. In these fanfictions, we can see how his relationships with the harem members are affected by this new side of him. Also, the different personalities in the harem create a lot of drama and interesting interactions, like how they might compete for Naruto's attention or support him in different ways.
Obviously Naruto himself is a central character. Then there could be female characters like Sakura, Hinata, and Ino who could be part of the harem in a demon - influenced version. There might also be original demon characters created specifically for the fanfiction, such as a powerful demon queen who takes an interest in Naruto.
In a 'naruto is in a au harem fanfic', aside from the obvious choices like Sakura and Hinata, characters like Temari could be in Naruto's harem. She's from another village and has a strong personality. Her presence would bring in an element of cross - village relations. Karui is also a possibility. She's feisty and has her own set of skills. And then there's Kurenai, the jonin. She could be an interesting addition to the harem, with her experience and calm demeanor.
Naruto demon fanfic can be appealing because it can explore darker themes. The presence of demons often brings in elements of danger, temptation, and the struggle between good and evil in a more visceral way. It can show Naruto or other characters facing moral dilemmas that they might not have in the regular story. For instance, if Naruto has to rely on demon powers, he might have to make sacrifices or cross lines he wouldn't normally cross. This makes for a more complex and engaging narrative.