The diferents modes of Naruto

NARUTO MODE 1

This is the first state of Naruto, where Naruto accesses the power of the Nine-Tailed Fox giving to him strength, speed and chakra. When he enters in this state he is cured very quickly, although this state is not voluntary, it can only access it for fear, anger or impending death. When he enters in this state, Naruto loses much his self-control and he begins to behave like a fox, it gets the fox's eye, it emphasizes his "mustache fox" and his fingernails grow.

NARUTO MODE 2

This state is very similar to above. Naruto uses the power of the Fox but this time it is voluntary so he does not get side effects. His speed, strength, stamina and chakra increased. In this state he can use of more Justus range.

NARUTO MODE 3: DEMON FOX COAT. 

This state is similar to the first. It becomes the second stage of the first mode. In this state, the chakra of the fox comes out of Naruto, covers it and took the form of a fox. Each queue that increases represent the evolution of transformation. As more queues he has,  he has less control over himself . If he arrives at nine tails, the Kyuubi will leave of Naruto and Naruto will die. Since the fourth tail, Naruto begins to burn the skin. 

NARUTO MODE 4: WISE HERMIT MODE. 

To get to this mode, Naruto absorbs the natural energy that surrounds him, he went balancing this energy with his spiritual and physical energy. When these three energies are united in perfect balance it creates a chakra called "Senjutsu". 

This chakra can be used only for Jiraiya (Naruto's teacher) and Naruto because for use the natural energy you have to have a huge chakra, because if you had not it,  the natural energy consumes you and you become a stone frog. 

When you generate this chakra you enter Wise Mode Naruto and this causes that increase and strengthens his body, making to him invulnerable. It also increases the power of ninjutsu, genjutsu and Taijutsus raising them to their full power.

NARUTO MODE 5: MODE BIJUU

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After Naruto separated the nine tails chakra of his mind and he waxed in a place departs within himself, Naruto can access the nine tails chakra directly without the need to interact with the Kyuubi, i.e., they have complete control of Kyuubi chakra. In doing so, the chakra stick to the form of Naruto's body and instead of taking the fox appeared, he makes an appearance that it is similar to Wine of the Six Ways, with his new label clearly visible in the mantle. 

With the power of the Nine-Tailed, Naruto's power and speed increase dramatically arriving at a speed compared with the fourth Hokage. He also acquired the ability to feel strong negative emotions. Although all seem advantages it also has a disadvantage that it is that with this mode Naruto cannot do shadow clones. 

NARUTO MODE 6: MODE KYUUBI. 

After the release of Kurama (nine tails), the layer of chakra of Naruto takes a new form. The mantle of chakra is split in half creating a royal cloak. Your swirl patterned opens in full circles also appear on the palms, backs of hands and feet. In this way the trademarks of their mustaches are also much thicker, and he has a form more regular, the pupils of his eyes take the form of vertical line of Kurama, his hair becomes more weevil and generally he resembles more the Wise Six Ways. In this way, Naruto, becomes extremely fast and he is the source of the Chakra which is forms by Kurama in Beast Mode with tail.