In the 'naruto holds complete kyuubi fanfiction', how does Naruto's possession of the complete Kyuubi change his power level?

Well, generally his power would increase significantly. He'd likely have enhanced physical abilities like strength, speed, and stamina. His chakra reserves would also be much larger, allowing him to perform more powerful jutsus for a longer period without getting exhausted.

Well, his relationship with the village could be affected. The villagers who were once afraid of the Kyuubi might be even more hesitant to accept Naruto now that he has the complete power. However, his closer friends like Sasuke and Sakura would stand by him. Sasuke might see Naruto as an even greater rival, but also a potential ally in protecting the village. And Sakura would be there to support Naruto both emotionally and in battle if needed.

In this fanfiction, their relationship becomes more of a partnership. Instead of Naruto just using the Kyuubi's power, they work together as brothers. Naruto might start to understand the Kyuubi's feelings and motives better.

Kyuubi's comfort can make Naruto more confident. Knowing that he has Kyuubi's support, he may take on more difficult missions without hesitation. For instance, if he's facing a powerful enemy, he'll remember Kyuubi's words of encouragement and stand his ground firmly.

His relationships would become more complex. The villagers who once hated him for having the Kyuubi inside him might now be even more terrified as he has its soul. However, Naruto's friends like Shikamaru would likely see this as an opportunity for Naruto to grow even stronger. They would try to help him harness this new power while also making sure he doesn't lose himself to the Kyuubi's wild nature. This new situation would test all of his relationships.

Naruto might become more in tune with the Kyuubi's power. He could access more of its chakra easily and use it more effectively in battle. For Hinata, she may gain a new sense of boldness. The training could make her less shy and more assertive in combat situations.

His friends might be a bit more cautious around him at first. After all, the Kyuubi is a very powerful and somewhat feared entity. But as they see that Naruto is still himself, they gradually become more accepting. For example, Sasuke might initially be on guard but then realize Naruto is still his friend.

His power level skyrockets. In the original, Naruto had limited access to the Kyuubi's chakra. But with all of it, he can use massive amounts of chakra without restraint. This means he can perform extremely powerful jutsus more often and with greater intensity.

In fanfiction, the fusion can completely transform Naruto's abilities. Firstly, his chakra control could reach a whole new level. With the Kyuubi's chakra, which is vast and powerful, he could perform long - range and large - scale attacks more easily. His ability to sense danger and opponents would also improve. The Kyuubi's instincts might add to Naruto's natural senses, making him more aware of his surroundings. Moreover, Naruto might gain the ability to transform into a more powerful form that combines his human features with some of the Kyuubi's characteristics, like having fox ears or a tail while still maintaining his humanoid shape, which would give him additional advantages in combat, such as better balance and agility.

In fanfiction, the naruto kyuubi suit can change his appearance quite a bit. His hair could become more wild and take on a reddish tint, like it's being influenced by the Kyuubi's chakra. His eyes might glow a different color, perhaps a deep red. Also, the suit itself could be form - fitting and have a pattern that resembles the Kyuubi's fur. This makes Naruto look more intimidating and shows his connection to the powerful nine - tailed fox.