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.
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.
Maybe an evil organization that has its own plans for the Tenseigan. They have been secretly manipulating events to ensure that the Tenseigan remains neglected so that they can steal it and use its power for their own dark purposes. The main character would have to fight against this organization to protect the Tenseigan and its potential for good.
In 'Reborn into Naruto World with Tenseigan Novel', the main character is the person reborn into the Naruto world with the Tenseigan. This character will have to navigate the complex world of Naruto, dealing with the various ninja clans, politics, and battles. There may be a mentor - like figure who helps the main character understand and control their newfound power. And then there will be antagonists, perhaps jealous of the main character's power or having their own evil plans for the Naruto world. The interactions between these characters are what drive the story forward.
Sasuke is often a popular character in such fanfics. Given his original Sharingan abilities, fans like to explore how he would adapt to having the Tenseigan and Rinnegan as well. His character arc of seeking power and redemption can be further expanded with these new powers.
In many 'godlike rinnesharingan naruto fanfic', one interesting plot point is Naruto using the rinnesharingan to uncover long - lost secrets in the ninja world. This could involve secrets about the origin of the Sharingan or other powerful jutsu. Also, his new power might attract ancient and powerful enemies that were previously dormant. These enemies test Naruto's limits and force him to further develop his rinnesharingan abilities. His relationships with his friends also change as he becomes more powerful, and they have to adjust to his new status.
One popular 'godlike rinnesharingan naruto fanfic' could be 'Naruto: The Rinnesharingan Prodigy'. It often features Naruto with enhanced powers due to the rinnesharingan, leading to unique and exciting storylines. Another might be 'Naruto's Rinnesharingan Ascension', which delves into how Naruto masters the abilities of the rinnesharingan in unexpected ways.
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.
His character would likely become more complex. With the Tenseigan's power, he would face new challenges and responsibilities.
Well, he'd probably be super powerful. The Tenseigan gives amazing abilities like enhanced strength and unique ocular jutsu. Naruto already has his own strong chakra and skills, so with the Tenseigan, he could take on much tougher enemies. Maybe he could even use it to bring more peace to the ninja world in the fanfic.