In fanfiction, if Naruto absorbs all the bijuu, he would likely become an extremely powerful being. His chakra reserves would be off the charts, enabling him to perform incredibly powerful jutsu without much strain. He might also gain new abilities specific to each bijuu, like the ability to control different elements more proficiently or use their unique powers in combat.
Well, if Naruto absorbs all bijuu in this fanfiction, he'd probably be seen as a sort of super - being in the ninja world. His status would change drastically. He might face new challenges too, like dealing with the political unrest that his newfound power could cause. People would either fear him or try to use him for their own gains. And on a more personal level, he'd have to learn to control all that power, which could be a huge struggle, considering the different natures of the bijuu.
His character would likely develop a sense of greater responsibility. With all that power from the bijuu, he knows he has to use it for good. He might become more serious and less of the carefree Naruto we know at first. He'd also grow in terms of his self - confidence, knowing he has such incredible strength.
A plot twist could be that the bijuu themselves have a collective consciousness that Naruto doesn't expect when he absorbs them. This consciousness could start to influence Naruto's actions during his time travels. For instance, they might guide him towards certain events or people that they believe are important for their own reasons. Maybe they want to correct some past wrongs in the ninja world that were related to their existence. This would add an interesting layer to the story as Naruto has to deal with not only the power of the bijuu but also their will.
It could have a huge impact. With Naruto absorbing all the bijuu through time travel, the power balance among the ninja villages is completely disrupted. Some villages that relied on their own bijuu for protection or status might lose their advantage. This could lead to political unrest as they try to find new ways to assert themselves. Also, the overall perception of power in the ninja world would change. Naruto would become an extremely powerful and perhaps feared figure, which could either inspire others to follow him or try to bring him down.
His power becomes extremely overwhelming. With all nine bijuu, Naruto gains access to an insane amount of chakra. He can perform massive jutsu without much strain. For example, his Rasengan could potentially be magnified to a scale that could destroy large areas with ease. Also, his physical abilities like strength and speed would be enhanced to superhuman levels due to the boost from the bijuu's power.
If Naruto has all bijuu in fanfiction, it's a huge game - changer. Firstly, his training and growth would be on a whole new level. He'd have to learn to balance the different natures and personalities of each bijuu. His opponents would have to come up with new strategies to face him. Moreover, it could open up stories about how he uses the bijuu to bring peace to the ninja world. Maybe he could use their power to stop wars and conflicts, or to protect the weak. It could also lead to interesting interactions with characters like Sasuke, as they might have different views on how to use such great power.
Well, it makes Naruto extremely powerful. He becomes like a force that no one can easily oppose. His chakra level skyrockets, and he can use the unique abilities of each bijuu. This changes the power balance as he can now handle threats that were previously too difficult, like taking on powerful villains single - handedly.
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.