Naruto's character development as the Sanbi Jinchuuriki in a fanfic would be complex. He'd have to face new insecurities. The Sanbi might have a different influence on his emotions compared to the Kyuubi. He could become more strategic in his battles, as the Sanbi's powers might require more finesse. Also, his relationships with his peers would shift. Some might envy his new power, while others might be afraid of it, forcing Naruto to reevaluate his place among them.
In a fanfic where Naruto is the Sanbi Jinchuuriki, he might have different powers. The Sanbi gives abilities related to water and some unique forms of chakra control. Naruto could potentially use these new powers to create more diverse and powerful jutsu. For example, he could combine his already strong wind - style jutsu with water - style jutsu enhanced by the Sanbi's power, making his attacks more unpredictable and deadly.
Naruto might become more confident, but also more cautious. The power of the Juubi is immense, and he would need to be careful not to let it corrupt him. He could also become more of a leader, as his power would make him a key figure in the ninja world.
Well, Naruto would likely have a whole new set of powers. The Sanbi's abilities could combine with the Nine - Tails' power in interesting ways. He might be able to use water - based attacks more effectively, as the Sanbi is associated with water. Also, his relationship with other characters might change. For example, the Hidden Mist Village might view him differently since the Sanbi was once their asset.
Yes, there are likely fanfictions out there with this concept. The idea of Naruto being the host of the Sanbi (Three - Tails) is an interesting twist on the original Naruto storyline. Fanfiction writers often like to play around with different 'what - if' scenarios, and this is one such scenario that can lead to new adventures, different power developments, and altered relationships within the Naruto universe.
In this fanfiction, Naruto's character development would be complex. Growing up with a Jinchuuriki, he would have a deeper understanding of the power within. He might not be as loud and brash as in the original. Instead, he could be more of a silent observer at first. As he grows, he would gradually show his leadership skills in a different way. He would use his knowledge of the Jinchuuriki and their power to inspire others, and also be more diplomatic in dealing with different clans and villages, as he has seen the consequences of being an outcast through the Jinchuuriki's experience.
He might develop a more complex view of the world. With two bijuu, he'd be in the center of a lot more attention, both good and bad. This would make him more aware of the politics between villages. He'd also have to learn to handle different types of chakra, which could lead to new techniques and a deeper understanding of ninjutsu in general. His relationships with his friends could also change. Some might be in awe of his new power, while others might be worried about him getting corrupted by it.
His character could become more confident. With the power of the Juubi, Naruto would know he has the ability to protect his village and those he loves. He might also become more solitary at times as he tries to understand and control the new power within him. He would have to grow in terms of his wisdom to use the power responsibly.
He'd become more empathetic towards creatures other than humans. Naruto is already kind - hearted, but having a Pokémon would expand his understanding of different species.
His character would likely become more conflicted. He has always been a positive and determined person, but being around Orochimaru would expose him to a lot of darkness. He might start to question his own beliefs and values. For example, he may become more ruthless in battle as he adopts some of Orochimaru's combat styles.
His character would likely become more complex. With the Tenseigan's power, he would face new challenges and responsibilities.