There are fanfictions where Naruto controls the Kyuubi chakra by making a sort of pact or understanding with the Kyuubi itself. Since the Kyuubi is a sentient being, Naruto could communicate with it on a spiritual level. He might convince the Kyuubi that they can achieve more by working together. This way, the Kyuubi willingly allows Naruto to use its chakra in a controlled manner, and Naruto, in turn, respects the Kyuubi's power and doesn't overstep the boundaries of their agreement.
Well, in certain fanfic concepts, Naruto could control Kyuubi chakra with the help of unique jutsu or seals. For example, he might discover a new sealing technique that allows him to better manage the flow of the Kyuubi's power. This new seal could work in harmony with his own chakra system, enabling him to draw on the Kyuubi's strength without being overwhelmed. Also, some fanfictions might suggest that his strong emotional bonds, like his friendship with his comrades, give him the extra mental fortitude to control such a powerful chakra source.
Well, in many fanfictions, Naruto often starts by facing a life - threatening situation. This intense moment somehow triggers a connection with the Kyuubi within him. Maybe it's during a battle against a really powerful enemy that he has no other choice but to tap into that power. It could also be due to some kind of emotional turmoil, like seeing his friends in great danger.
In fanfiction, the 'Naruto Kyuubi Chakra' often plays a central role in power - ups. It can make Naruto much stronger than in the original story, allowing him to defeat powerful enemies more easily.
One consequence could be that he becomes extremely powerful. His physical abilities like strength, speed, and endurance are enhanced. He can also use more powerful jutsus with the extra chakra boost from the Kyuubi.
Often, chakra control in fanfiction is a key factor in character development. A character with initially poor chakra control might struggle with basic ninjutsu. But as the story progresses, they might learn from an experienced mentor, perhaps an OC (original character) who has mastered chakra control. This allows the character to grow and become more powerful in the fan - created narrative.
In the 'fem kyuubi wants control of naruto fanfiction', the fem Kyuubi may try to gain control through mind games. She could manipulate Naruto's memories or create illusions to make him more pliable. By messing with his perception of reality, she hopes to make him more reliant on her and thus gain control. Also, she might use her unique connection with Naruto, as the Kyuubi, to plant suggestions in his mind when he's vulnerable.
He might gain it through a series of trials. Maybe he has to face his deepest fears in some kind of mental realm where the Kyuubi resides.
In fanfiction, the Kyuubi's Yin chakra in Naruto is often portrayed as a source of great power and mystery. Some fanfictions might show Naruto having to master this part of the chakra to gain new abilities, like enhanced control over illusions or a deeper connection to the spiritual side of his ninja powers.
In fanfiction, chakra control exercises can be very creative. Some might show Naruto using unique meditation techniques to enhance his chakra control. For example, he could be in a special forest where the natural energy helps him focus on his chakra flow. This is different from the canon in that it adds a new layer of mystery and exploration to his training.
Sometimes, Naruto's chakra control develops because of a new mentor. This mentor could be an ancient sage or a mysterious ninja from a far - off land. Under their guidance, Naruto learns advanced chakra control techniques that involve using chakra in harmony with natural elements in ways he never thought possible.
His combat abilities are enhanced greatly. With full control of the Kyuubi, Naruto can access its chakra more freely. This means he can enter the Nine - Tails Chakra Mode without the risk of losing control. His physical strength, speed, and endurance are boosted to superhuman levels. For example, he can move at incredible speeds, dodge attacks more easily, and deliver more powerful punches and kicks.