His powers would become a mix of his original ninja skills and new puppet - like abilities. For example, his speed, which was originally due to his physical training and chakra - enhanced movements, might now be a result of mechanical enhancements in his puppet body. His Rasengan, which requires precise chakra control, might be replaced with a new form of attack that utilizes the unique mechanisms of a puppet. Maybe he could shoot out small, chakra - infused projectiles from his fingertips like some puppets can shoot needles. However, it's also possible that some of his powers, like his ability to sense others' emotions due to his kind heart, would be lost as he becomes more of a mechanical construct.
Well, Naruto's powers would be very different. He might lose his natural ability to heal quickly as his body is no longer a normal human one but a puppet. His shadow clones, which are based on his chakra splitting, could be replaced with some sort of puppet - based clones that have different properties. They might be more durable but lack the chakra - sharing aspect of his original clones. Also, his connection with the Nine - Tails would be severed or at least changed. The Nine - Tails' chakra was a huge part of his power - up moments. As a human puppet, he might have to rely on new sources of energy, like some sort of artificial chakra - like substance that is used to power puppets in this new form.
If Naruto becomes a human puppet, his powers would likely be significantly altered. His chakra system, which is so integral to his abilities like the Rasengan and his Sage Mode, would be disrupted. Since human puppets are typically controlled by a puppeteer and lack their own will in that sense, Naruto's ability to draw on his natural reserves of chakra and his nine - tailed fox chakra might be completely changed. He may no longer be able to perform his signature jutsu in the same way. Instead, his body could be modified to perform new types of attacks or defenses that are more in line with the capabilities of a puppet, such as hidden weapons within his limbs or enhanced physical strength through mechanical means.
His physical strength would likely increase significantly. Hollows are known for their brute force. So Naruto could have enhanced speed and strength in combat. His ability to move around might change too, like being able to 'flash step' similar to how hollows move in 'Bleach'.
Well, Naruto's powers would likely change quite a bit in a Naruto becomes Menma fanfiction. Menma is shown to have a more natural and effortless control over his abilities. So Naruto might find that his Rasengan becomes easier to form and manipulate. Also, his ability to sense danger and opponents might be enhanced in a different way than before. His connection to the natural energy around him could be more in tune with Menma's style, leading to new and different applications of his existing powers.
His powers might be more understated as a vigilante. Instead of using his flashy jutsus openly, he could develop more stealth - based techniques. For example, he might modify his Rasengan to be a silent and more deadly attack for surprise attacks on criminals.
Well, he might gain the power of creation. As a primordial god, Naruto could create new worlds or dimensions. He could also have the power to manipulate time, perhaps stopping it or reversing it in certain areas. And of course, his physical strength would be on a whole new level, able to effortlessly destroy mountains with a single punch.
His powers might become more limited. Since he is now in a human form, the raw power he had as a non - human entity could be restricted. For example, his ability to manipulate reality might be toned down to only being able to influence things on a smaller scale, like a person's perception of a small area rather than the entire universe.
If Naruto joined Fairy Tail, his powers would likely be a very interesting addition. His chakra-based abilities like the Rasengan could be a unique form of magic in the Fairy Tail universe. He might have to learn to control his chakra in a new way to fit with the magical rules there. Maybe he could combine his shadow clone jutsu with some Fairy Tail magic for some really cool combat moves.
Well, Naruto's powers are quite diverse. If he becomes Tsuchikage, his Sage Mode would be a huge asset. He could use it to sense any disturbances in the earth around Iwagakure, almost like an early warning system. His shadow clones could be used for various tasks within the village, from construction to scouting. And his power to communicate with the tailed beasts might lead to some new discovery in Iwagakure. Maybe there are some ancient earth - based tailed beast secrets that he could uncover, which could give Iwagakure an edge in terms of power and knowledge.
Well, if Naruto becomes the Kyuubi in the fanfiction, he would likely have an overwhelming amount of power. He might be able to defeat his enemies with ease. But he would also face the struggle of controlling such a powerful and wild force inside him. Maybe his friends would be both in awe and a bit scared of him at first.
Well, it could start with some kind of dark magic or forbidden jutsu being used on Naruto to turn him into a human puppet. His friends would then be faced with the challenge of trying to save him. The fanfiction could explore how Naruto's personality changes while being a puppet. He might be more robotic in his actions at first, but then as the story progresses, his true self could start to break through the puppet - like state. It could also show how the people around him react to this new form of Naruto, with some being horrified and others determined to bring him back.
If Naruto becomes a ghoul in a fanfic, he could potentially use his new powers in unique ways. His ninja skills combined with ghoul abilities like kagune would make him a very formidable fighter. Maybe he'd try to find a way to survive without harming innocent people, like finding alternative food sources or using his powers only against bad guys.