One interesting Naruto devil fanfiction could be about Naruto being possessed by a devilish entity that gives him new and dark powers. He might struggle to control these powers while still trying to protect the village.
One interesting Naruto Devil Ninja fanfiction could be about Naruto having a secret devil - like power that he discovers during a dangerous mission. Maybe it's a power that was sealed within him long ago and only awakens when he faces a particularly powerful enemy.
One interesting Naruto devil ninja lemon fanfiction could be one where Naruto discovers a hidden ninja clan with devil - like powers and has to adapt to their unique ways. But it's important to note that 'lemon' often implies inappropriate content in fanfiction, so it's better to focus on the creative and plot - driven aspects like Naruto's growth in this new setting.
Another concept could be that Naruto makes a pact with a devil in the fanfiction. This pact gives him extraordinary powers but at a cost. He might have to sacrifice parts of his humanity or face some sort of internal struggle between his good nature and the influence of the devil. It could also lead to a conflict with his friends who might not understand his new powers and the source of them.
In such fanfiction, the idea of the devil bloodline's influence on a character's personality is really fascinating. It might make a character more prone to aggression or give them a morally ambiguous nature. This can lead to complex character development as they struggle between their natural instincts from the bloodline and their own sense of right and wrong. It also has the potential to create new alliances and rivalries, as some may seek to use the power of those with the devil bloodline, while others may want to destroy it to maintain the balance in the ninja world.
One interesting plotline could be a character finding the devil sword and having to learn to control its dark powers without being consumed by them. For example, Naruto might discover the sword and struggle to use it for good while fighting off the sword's evil influence.
One interesting concept could be how the devil gene might affect Naruto's chakra nature. It might add a darker, more unpredictable element to his power.
One interesting crossover could be Naruto having the power of the Gomu Gomu no Mi (Rubber - Rubber Fruit). He could use his ninja skills in combination with the stretching abilities. For example, he could stretch his arm to surprise - attack enemies from a distance while still being able to perform his signature Rasengan. Another could be a character like Sasuke with the power of the Yami Yami no Mi (Dark - Dark Fruit), which would enhance his already dark and brooding nature and give him new powers to control darkness and absorb attacks.
One interesting plot could be that Devil Naruto has to protect Hinata from the dark forces that are after his newfound devil powers. Another could be a story where Hinata tries to bring out the good in Devil Naruto. For example, Hinata's kind heart might start to soften Devil Naruto's cold exterior over time.
Well, in 'devil bloodline naruto fanfiction', a cool concept could be the origin of the devil bloodline. It might be tied to some ancient and forgotten clan in the Naruto universe. This could lead to a whole backstory exploration. Also, the idea of how the devil bloodline affects a character's chakra nature is interesting. Maybe it gives them an entirely new chakra nature that no one has seen before, allowing for new types of combat strategies and techniques.
One idea could be that Naruto is trapped in a devil - themed game world where he has to face his darkest fears in the form of his friends turned into devilish opponents. He must use his ninja skills in new and creative ways to progress through the levels.