Friendship is also a significant theme. His friends' reactions to his new power, whether they support him or fear him, and how their relationships change as a result. In some fanfics, Naruto's friends might be in danger because of his rinnesharingan, and he has to protect them while also dealing with their changing feelings towards him.
One popular 'rinnesharingan naruto fanfic' is 'The Rinnesharingan's Legacy'. It delves into how the power of the rinnesharingan impacts Naruto's journey in a unique way. The story focuses on his training to master this new power and the challenges he faces against old and new enemies.
Another possibility is Naruto himself. He is known for his ability to adapt and gain new powers. In the fanfic, he could somehow inherit or be bestowed with the Tenseigan along with his already powerful Nine - Tails chakra. This would create a whole new level of power for him and he would need to learn how to control and use it. His character arc could then revolve around mastering this new combination of powers while still maintaining his values of friendship and protecting the ninja world.
The concept of how the Tenseigan and Rinne - Sharingan interact with the existing ninja world in the fanfic can be very engaging. It might disrupt the power balance among the different ninja villages. This could lead to new alliances and rivalries. For instance, other villages might either seek to ally with the one who has these combined powers for protection or try to eliminate the threat. And the fanfic could show how the main character, if he or she has these powers, navigates through this complex political and power - related situation in the ninja world.
One possible scenario in this fanfiction could be that Naruto's sister constantly interferes in his ninja training. She might think the training is too dangerous for him and tries to stop him from taking on challenging missions. For example, when Naruto is about to go on a mission to the Land of Waves, his sister could try to convince the Hokage not to send him, believing that he's not ready yet. This would add a whole new layer of conflict to the story, not just between Naruto and his sister, but also with the village's expectations of Naruto as a ninja.
A fanfiction about Naruto getting the Kusanagi could also involve a time - travel aspect. Naruto could be sent back in time and end up in the era when the Kusanagi was first created. There, he meets the original wielder and learns from them. He then brings the knowledge and the sword back to his own time, using it to defeat a great evil that was previously unbeatable.
In a Naruto fanfiction where he gets a massage, it could be a really interesting scenario. Maybe he's injured from a tough battle and the massage is part of his recovery. It could also be a way for him to relax after all the stress of being a ninja. This kind of fanfiction might explore his reaction to the gentle touch and care during the massage.
One idea could be that Naruto discovers the tanto in an ancient shinobi relic site. He initially doesn't know how to use it but with the help of Kakashi, he starts to learn. The tanto could have some special powers, like being able to cut through chakra - based defenses. This would add a new dimension to Naruto's fighting style.
No. Slavery is an immoral and unethical concept, and while it may be in a fictional fanfiction context, it still promotes a very negative idea. Naruto is a series that promotes friendship, hard work and positive values, and such a concept goes against the spirit of the original work.
Yes, there are likely some 'Naruto Gets Pregnant' fanfictions out there in the vast world of fan - created content. However, such concepts often deviate from the original source material in very extreme ways.