The third eye might have the power of long - distance vision. Naruto could use it to spy on enemy camps or look for missing comrades from afar. This would be a useful addition to his skills, especially when planning strategies or rescuing hostages. He could also use it to keep an eye on the Akatsuki's movements across different regions without having to be physically close.
He could have enhanced vision powers, like seeing through illusions more easily or being able to detect chakra signatures from a much greater distance. The red eye might act as a sort of sensor, similar to how the Byakugan can detect things, but with its own unique properties.
There's also the possibility that it's an accidental injury caused by one of Naruto's friends during a training session gone wrong. For example, Sasuke could accidentally unleash a jutsu that hits Naruto's eye while they are sparring.
I recommend the sci-fi novel "Demon King Wrath". The main character had the Demon King Body System and could fuse with any substance. At the same time, he had also fused with alien cells, including the powerful eye power of the Heavenly Eye Planet people. I hope you like my recommendation. Muah ~
One consequence could be that Naruto becomes more isolated. He may feel like he's a burden or that he's not as strong as he used to be. However, this could also lead to him becoming more determined to overcome his disability. He might train harder to develop his other senses, like his hearing and sense of smell, to make up for the loss of his eye. This could ultimately make him a more well - rounded and unpredictable fighter.
Well, it could be due to a powerful enemy attack during a fight in Wave. Maybe an enemy with a sharp weapon or some dangerous jutsu managed to strike Naruto's eye.
Another reason could be related to his personal growth. He might be trying to master the power of the eye in private. Naruto has always been one to face challenges alone at first. By hiding his eye, he can focus on understanding and using its power without distractions or the pressure of others' expectations.
The following are some recommendations for novels that travel through the Naruto World and possess the Demon Eye:
1. [The Demon Eye of Death (Naruto Doujin): This novel tells the story of a protagonist named Mu Nianyang who transmigrated to the Naruto World and possessed the Demon Eye of Death.]
2. "Naruto: The Invincible Reincarnation Eye": The protagonist of this novel transmigrated to the Naruto World and possessed the ability of the Invincible Reincarnation Eye. He began a series of adventures.
3. [Naruto Immortal Descends: This novel tells the story of a person named Yao Yuan who transmigrated to the Naruto World and possessed the Reincarnation Eye.]
4. "The Naruto World in the Eyes of Reincarnation": This novel tells the story of the protagonist who transmigrated to the Naruto World and became a member of the Hinata family. Through the power of the Eyes of Reincarnation, he rose rapidly and established the "God Organization" to save the fate of the Uchiha family.
Please note that the novels recommended above are based on the search results provided. There may be other related novels.
One consequence could be that his friends might start to suspect him. Since Naruto is usually an open book, hiding something as significant as his eye could make them wonder what he's up to.
In this fanfiction, the prototype powers could be something like an early form of chakra manipulation that is different from the traditional Naruto world's chakra use. It might be more raw and unrefined, with the potential for new and unique jutsu.