Well, in Naruto fanfiction, the Kyuubi often has the power of destruction. It can unleash huge amounts of raw chakra that can level mountains or create massive shockwaves. The Kyuubi's power can also be used for healing in some fanfictions. Since it has such a large amount of chakra, it can be used to heal the jinchuriki's wounds, even from near - fatal injuries. Also, in certain fan - made stories, the Kyuubi has the ability to communicate telepathically with the jinchuriki, providing wisdom and knowledge from its long existence.
Maybe through some kind of special training or a unique ritual. It could be that he discovers a hidden method within the ancient scrolls of his village.
In a fanfiction scenario where Naruto has Rikudou Sennin's powers, Kyuubi's chakra, and the Rinnegan, his power level would skyrocket. The Rikudou Sennin powers would enhance his understanding of chakra and life itself. The Kyuubi's chakra would boost his physical and chakra - based abilities even more. And the Rinnegan? That would open up a world of new jutsu possibilities. He could potentially reshape the Naruto world as we know it, perhaps even finding new ways to bring peace between the villages.
Well, in the 'naruto gains kyuubi's powers fanfiction', Naruto might face new challenges as well as new opportunities. On one hand, he would be a target for those who fear his new - found power. On the other hand, he could use this power to protect his village better. He might also develop new techniques that are a combination of his own skills and the Kyuubi's power, like a new type of shadow clone jutsu infused with the Kyuubi's chakra.
In the fanfiction, Naruto could gain the power of enhanced perception. The Kyuubi's bloodline might give him the ability to sense things from a much greater distance, whether it's the presence of other ninja, hidden traps, or even changes in the environment. Additionally, he might have better control over his own emotions and be able to resist mind - control techniques more effectively. This is because the Kyuubi's bloodline could strengthen his mental fortitude, making it harder for enemies to manipulate his thoughts or feelings.
He might gain enhanced physical strength. Since the Kyuubi is known for its great power, Naruto could have a boost in his melee combat abilities. For instance, his punches and kicks could be more powerful, allowing him to take on stronger opponents more easily.
In fanfiction, when Naruto has the full Kyuubi, he often gains enhanced physical strength. He can deliver more powerful punches and kicks. His speed also increases significantly, allowing him to move so fast that his opponents can barely keep up.
The Naruto Kitsune Hanyou's powers could be shown as a blend of human - ninja abilities and the natural powers of a Kitsune. This might include things like shape - shifting into a fox - like form partially or fully for combat advantages. The Fem Kyuubi, on the other hand, would have the raw and almost limitless power of the Nine - Tails. In the fanfiction, their powers could be depicted as complementary. For example, the Kitsune Hanyou could use his illusion - creating abilities (a common Kitsune power) to distract enemies while the Fem Kyuubi unleashes her powerful chakra - based attacks. They might also have a power - sharing scenario where the Kitsune Hanyou can draw on the Fem Kyuubi's chakra in times of need, but at a cost of some sort, like losing control briefly.
Naruto's powers, especially with the Kyuubi, would be a significant addition to the Justice League's capabilities. His ability to harness the Kyuubi's chakra gives him superhuman strength, speed, and regeneration. In a fanfiction, this could be used to complement the powers of the Justice League members. For example, he could use his speed to assist The Flash in a race against time, or his strength to back up Superman in a tough fight.
One possible power is the ability to see through illusions more easily. Since the Kyuubi is a powerful entity, a doujutsu from it could give Naruto an edge against genjutsu users. It could break through complex illusions that would otherwise trap him.
Their powers could interact in a really interesting way. Naruto as Noble Six might have some unique combat techniques that could be enhanced by the Fem Kyuubi's chakra. For example, if Noble Six has some sort of speed - based ability, the Kyuubi's chakra could boost it even further.