I really like 'The Chakra Rebellion'. In this fanfiction, there's a disruption in the normal chakra flow in the Naruto world. It's interesting because it shows how different characters adapt to this new situation. There are a lot of intense battles and character development as they struggle with the changes in chakra.
One great 'Naruto Chakra Fanfiction' is 'Chakra Unleashed'. It explores unique ways of using chakra that are not in the original series. The story has an engaging plot where the main character discovers new chakra abilities and uses them to overcome powerful enemies.
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.
One interesting way is when Naruto absorbs chakra through his shadow clones. In some fanfictions, the clones can be used not just to gather information or attack, but also to absorb the chakra of the opponents they interact with. Then, they transfer this absorbed chakra back to Naruto, making him more powerful.
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.
The consequence might also be a shift in the balance of power in the Naruto universe. With all that chakra, Naruto could potentially change the political situation. He could end wars single - handedly or force the different ninja villages to re - evaluate their strategies. Moreover, his own physical and mental state might be affected. There could be a struggle within him to keep his identity intact while dealing with such an overwhelming power source.
He could share it with Hinata. Given their relationship, Naruto might transfer some of his chakra to Hinata to protect her during a dangerous situation. This would also strengthen their bond further in the fanfiction.
Well, in the realm of fanfiction, anything is possible. There could be fanfictions where Naruto is made of chakra. This could be a way for the author to explore different aspects of the Naruto universe. Maybe it's a way to show a more spiritual or elemental side of Naruto. It could also lead to new plotlines like how he copes with being such an unusual being in a world where most people have chakra but aren't made of it.
One great 'no chakra Naruto fanfic' could be 'Naruto: The Unorthodox Path'. In this fic, Naruto discovers new ways to be strong without relying on chakra. Another is 'Naruto: Beyond Chakra Limits' which focuses on his physical and mental training instead of chakra use.
One implication could be that Naruto becomes more powerful in combat. The chakra chains can be used as a weapon or a form of defense, allowing him to hold opponents in place or deflect attacks.
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.
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.