Perhaps he would use weapons. In the Naruto world, there are various weapons available. Naruto could master the use of kunai, shuriken, or even a sword. He could become a skilled weapon - user, developing unique combat styles based on different weapons, which would make up for the lack of chakra.
He might rely on his physical strength and martial arts skills. Naruto is known for his tenacity and determination. Without chakra, he could train his body to be extremely strong, like a super - athlete. He could use his speed and agility to dodge attacks and land powerful punches and kicks.
Another possibility is that he uses his intelligence and strategic thinking. Naruto has shown growth in his ability to strategize over time. Without chakra, he could outwit his opponents by setting up traps, using the environment to his advantage, and predicting his enemies' moves.
He might rely on his physical strength and martial arts skills. Just like Rock Lee in the original series who doesn't have much chakra but is a great fighter through intense physical training.
In some fanfictions, Naruto might use chakra strings in a similar way to how Sasuke uses his chakra to control his sword. He could send out his chakra in the form of strings to manipulate objects from a distance. For example, he could use them to pull weapons out of an enemy's hand or to tie up an opponent.
Well, Naruto could also turn to his friends for help. In the Naruto universe, teamwork is highly emphasized. His friends like Sasuke, Sakura, and others have their own unique abilities. They could cover for Naruto's lack of chakra and together they could come up with strategies to fight opponents. Maybe Sasuke could use his Sharingan and ninjutsu skills, while Sakura could use her medical and combat skills to support the group.
He could develop some sort of psychic power that doesn't rely on chakra. This could be a power related to his willpower, allowing him to influence the minds of his opponents or sense their intentions from a distance.
Perhaps there is an ancient artifact or a powerful curse that causes Naruto to absorb all chakra. In the fanfiction world, it's common to introduce such unique elements. For example, he might find a magical scroll that, when opened, starts sucking in all the chakra in the vicinity and then channels it into Naruto. Or it could be a curse placed on him by an enemy, but instead of harming him, it gives him this strange power to absorb all chakra.
In some fanfictions, Naruto might absorb Chakra through a special jutsu. For instance, he could use a self - created jutsu that allows him to draw in Chakra from his surroundings or from other characters he's in contact with.
Well, it would change the plot drastically. Males usually play a major role in using chakra in Naruto. Without male chakra users, female characters would have to step up more. For example, Sakura might become the lead in battles more often, and the whole power dynamic in the ninja villages would shift. Shinobi training for males would also be different, focusing more on non - chakra related skills like physical combat and strategy.
In some fanfictions, Naruto might learn to use chakra chains through special training. Maybe he discovers a new form of chakra control or he is taught by a mysterious character who has knowledge of this unique ability.
Perhaps Naruto unlocks the chakra chains because of a special item he discovers in Wave. This item could be something that has a connection to his past or to the chakra chains themselves. It might emit a certain energy that interacts with Naruto's chakra, causing the chains to be unlocked. Another possibility is that Naruto's encounter with the local chakra environment in Wave is different from what he's used to in Konoha. This new environment could act as a catalyst, triggering a reaction in his chakra system that results in the unlocking of the chakra chains.
In 'Naruto Purple Chakra Fanfiction', the purple chakra can have a profound impact on the plot. Since the Naruto universe is based on chakra and its various manifestations, the introduction of a new type like purple chakra is a game - changer. It could lead to the discovery of new lands or powers. It might also make the character with the purple chakra a target for those who want to control or destroy this new power source. This can result in epic adventures, betrayals, and ultimately, a reshaping of the Naruto world as we know it.