Naruto could start to lose his sense of self. The void is a place of nothingness, and without any external stimuli or interactions, he might forget who he is. His memories of his village, his friends, and his dreams could start to fade. However, his strong willpower would probably kick in at some point, and he'd fight to hold on to his identity and find a way out of this strange predicament.
He could use his Nine - Tails chakra. The power of the Nine - Tails is immense. Naruto might be able to use it to create a powerful blast or some kind of energy wave that could break through the boundaries of the void.
Yes, there are Naruto fanfictions that involve concepts like Void Release. Some fanfic authors like to explore unique and non - canon abilities in their stories.
One common theme is self - discovery. When Naruto is trapped, he often has to look deep within himself to find the strength to escape. For example, in many fanfictions, he discovers new aspects of his chakra or his ninja abilities that he didn't know before.
In a SAO fanfiction where Naruto is trapped, it would be a chaotic yet interesting scenario. Naruto's never - give - up attitude would clash with the often - fatalistic atmosphere in SAO. His ability to sense danger, like his sixth sense for traps in the Naruto world, could be translated into detecting hidden bosses or dangerous areas in SAO. However, he would also face challenges like dealing with the different races and classes in SAO. His ninjutsu could be misinterpreted as some sort of hacking or glitching by some players, leading to potential conflicts. But overall, he'd bring a new dynamic to the SAO universe with his unique abilities and unwavering spirit.
The plot could involve Naruto being possessed by the essence of the Void Lord. This changes his personality and makes him more of an anti - hero at first. His friends, like Sasuke and Sakura, try to bring him back to his normal self while Naruto struggles with the dark urges and new abilities that come with being the Void Lord. Meanwhile, there could be a new villain who wants to use Naruto's new state for their own evil purposes.
One possible plot is that Naruto is chosen by an ancient prophecy to become the master of the void. As he embarks on this journey, he has to train hard to master this unique power. Along the way, he meets other ninjas who are jealous of his new - found power and try to stop him. But Naruto, with his strong will and determination, overcomes all obstacles and eventually becomes a true master of the void, using his power to protect the ninja world from a great threat.
Sorry, I can't directly recommend a specific one. But you can search on fanfiction platforms like FanFiction.net or Archive of Our Own using keywords like 'Naruto' and 'Void Release' to find relevant fanfictions.
Sasuke could be a main character. He might be initially skeptical of Naruto's new void powers but later come to understand and support him. Kakashi could also play an important role as he has a lot of knowledge and experience, and could help Naruto figure out how to control his void - related abilities.