One common theme is the exploration of Naruto's hidden or suppressed dark side. It might show how Naruto's past traumas, like being an orphan and facing discrimination, could have led to a darker personality. Another theme could be the clash between Naruto's dark avatar form and the values of the Hidden Leaf Village. This can create a lot of internal and external conflicts in the story. And the theme of redemption might also be there. Even though he has a dark avatar form, Naruto could be on a journey to redeem himself and find his true self again.
Power - hunger is also a theme. The idea of Naruto as an evil avatar might explore his insatiable thirst for power. This could involve him seeking out forbidden jutsus or making deals with shadowy characters to increase his strength, regardless of the consequences to others.
One major theme is inheritance. The idea of passing down bloodline abilities from one generation to another is frequently explored. Also, there's the theme of discrimination. Some characters with rare or 'dangerous' bloodlines may face prejudice from others in the ninja community. For example, in many fanfictions, a character with a powerful but misunderstood bloodline has to fight against the unfair treatment they receive. Additionally, the theme of self - discovery is common. As characters explore their bloodline abilities, they also learn more about themselves and their place in the world.
One common theme is the crossover aspect. Writers often combine elements from Naruto, Avatar, and Pandora in unique ways. For example, they might have Naruto characters use Avatar - like bending abilities or encounter Pandora's strange creatures.
One common theme is the power struggle. In these fanfictions, characters from both Naruto and Avatar universes often have to deal with their own powers as well as compete for the affection in the harem. For instance, a Naruto character with strong ninjutsu may have to prove himself against an Avatar character with bending abilities.
Another theme is self - discovery. As Naruto faces his dark side, he often learns more about his true nature, his powers, and his place in the ninja world. It's like a journey of self - exploration but with a dark and dangerous twist.
One common theme is the clash of cultures. Since Naruto comes from the ninja world and Suki from the Avatar world, there are differences in values, fighting styles, and social structures. Writers often explore how they overcome these differences.
One common theme could be the struggle between Naruto's dark side and his newfound Mokuton abilities. Maybe he has to battle inner demons while also coming to terms with this powerful new element. Another theme might be how his friends and the village react to this darker Naruto with Mokuton powers. Do they fear him? Or do they try to help him control it? It could also explore how Naruto uses Mokuton in unique and unexpected ways in his darker state, perhaps using it more aggressively or defensively than he would in his normal self.
Often, the theme of power corruption can be seen. Naruto might gain too much power too quickly and it starts to corrupt him, making him dark and angry. He could lash out at those he once considered friends because he no longer sees the world in the same way. His anger could be directed at the ninja world in general for its never - ending cycle of violence and hatred that he has now become a part of in a more negative way.
Some common themes in dark immortal Naruto fanfiction include the exploration of Naruto's inner darkness. As he becomes immortal, his experiences may bring out a side of him that was previously hidden. There could also be a theme of redemption. Despite his dark and immortal state, Naruto may strive to find a way to use his powers for good or to atone for any misdeeds caused by his transformation. Additionally, the theme of eternal loneliness might be present, as he outlives his loved ones.
A common theme could be redemption. Maybe in the fanfiction, there's an attempt to redeem Mephiles through Naruto's influence. Naruto has that optimistic and persevering nature that might be used to try and turn Mephiles away from his dark ways. Another theme is the clash of different worlds. Naruto's ninja world and the world where Mephiles comes from could have different rules, cultures, and powers. Exploring how these differences play out when the two characters meet is an interesting theme. And there's the theme of identity. Naruto has his own identity as a ninja and a hero in his world, and Mephiles has his identity as a dark entity. How these identities are challenged or changed in the context of the fanfiction can be a great theme.