How would Naruto's character develop in a fanfiction where he has Rinnegan and Seals?

Naruto would likely become more introspective. The power of the Tomoe Rinnegan is not just physical but also mental. He might start to question his place in the world more deeply, as this new power sets him apart from others. He could become more cautious in his actions as he realizes the potential destruction his new power could cause if misused.

His relationships would change too. Some of his friends might be a bit intimidated by his new power at first. But Naruto would work hard to show them that he's still the same person. He could also form new alliances with those who are interested in the Rinnegan's power, either for good or bad reasons. Overall, he would grow into a more complex and powerful version of himself, with a greater sense of responsibility for the ninja world.

Naruto's character would become more complex. With the Rinnegan and Jiraiya's training, he'd be more confident. He might become more of a strategist, using the Rinnegan's insights and Jiraiya's wisdom. His sense of justice could also evolve, as he'd have more power to enforce it.

Naruto's character development would take a whole new turn. As a kid with the Rinnegan, he'd be seen as a prodigy. This would attract different kinds of attention, both positive and negative. He might develop a more complex view of the ninja world earlier. He would no longer be just the underdog trying to prove himself. Instead, he'd be a force to be reckoned with. His relationships with Sasuke and Sakura would also be affected. He might become more of a leader figure among them, guiding them with his newfound power, and his journey to become Hokage would have a different flavor as he would already have such a significant power advantage.

Naruto's character would develop in multiple ways if he got the Rinnegan. Firstly, he would become more cautious. The Rinnegan is a powerful and dangerous ability, and one wrong move could have disastrous consequences. So he would think twice before acting. Secondly, he would gain a new sense of purpose. He might see himself as a guardian of a greater balance in the ninja world, not just the Hidden Leaf. His leadership skills would also be enhanced. He could use the Rinnegan to analyze battle situations more accurately and lead his comrades more effectively. Additionally, his view of the ninja world's history would expand, as the Rinnegan has connections to ancient powers and events. This would make him more of a sage - like figure, guiding the younger generation with his new - found wisdom and power.

Naruto's character might become more cautious. Since Kamui is a very powerful and somewhat unpredictable ability, he would need to be more careful when using it. For example, he might hesitate at first, not wanting to accidentally send himself or his friends into the wrong dimension.

Well, Naruto having the Mangekyou Sharingan and Rinnegan in fanfiction would change him a great deal. His character development would involve a lot of self - discovery. He'd be constantly exploring the limits of these powers, which would take him away from his home village more often. This would make him miss his friends and family, adding a new layer of emotion to his character. He'd also have to deal with the envy and fear of others who might see him as a threat because of his powerful eyes. But through it all, Naruto would strive to use these powers for the greater good, and this would shape him into a more mature and respected ninja in the fanfiction world.

His character would become more complex. Naruto has always been about hard work and believing in oneself, but with the Rinnegan training, he'd have to grapple with new levels of power. He might become more cautious as he realizes the potential destruction the Rinnegan can cause if misused.

His character would become more complex. With these new powers, he might face new moral dilemmas. For example, the power of the Rinnegan could tempt him to use it in ways that might not be in line with his usual values.

His relationships could change. His friends might be in awe of his new form, and some might be a bit intimidated at first. But as they see Naruto is still the same person deep down, they would support him. Enemies, on the other hand, would view him as an even greater threat, which would put more pressure on Naruto to protect those he cares about. He would also have to learn to control his new power so as not to accidentally harm his friends with the wings.