One possible fanfiction could be about Naruto learning to fully control the power of his Kyuubi - enhanced eye. He might discover new abilities like seeing through illusions more easily or being able to project his chakra in a more powerful way through his eyes. This could lead to him having an edge in battles against tough opponents.
A great Naruto Kyuubi eye fanfiction idea would be a time - travel story. Naruto gets sent back in time and has his Kyuubi eye already awakened. He uses this knowledge and power to change the course of events in the past. He could prevent some of the tragedies that happened in the original story, like the death of some important characters, all while relying on the unique abilities of his Kyuubi eye.
In a Naruto Kyuubi eye fanfiction, the story could revolve around how Naruto's Kyuubi eye affects his relationships. For example, some of his friends might be in awe of his new power, while others could be a bit scared. It could also explore how Naruto uses his eye to protect his loved ones and the village, and the sacrifices he might have to make to master this power.
Another interesting plotline is that the Kyuubi eye gives Naruto the ability to communicate with the spirits of past Jinchuriki. They teach him ancient techniques and give him insights into the true nature of the tailed beasts. This new knowledge makes him an even more formidable force, but also makes him a target for those who fear the power of the Jinchuriki.
One interesting aspect in Naruto's Kyuubi transformation fanfiction could be exploring the internal struggle Naruto has when the transformation starts. He's constantly fighting the raw power of the Kyuubi while trying to use it for good. In some fanfictions, the transformation is not just a physical change but also a mental one, where Naruto has to face his darkest fears and insecurities that are amplified by the Kyuubi's chakra.
Another aspect in such fanfictions could be the origin of the Kyuubi seal. Some writers might delve into ancient ninja secrets and forgotten jutsu that were used to create the seal in the first place. They might also explore if there were other possible ways to seal the Kyuubi that were considered but not used. This can add a whole new layer of mystery and intrigue to the Naruto universe.
One possible fanfiction could involve Naruto learning a new technique that accidentally weakens the Kyuubi's seal, leading to a partial release of its power. This could put the Hidden Leaf Village in danger as Naruto struggles to regain control.
In some fanfictions, Naruto's mother, Kushina, has a special connection with the Kyuubi. For example, some stories might explore how Kushina's chakra influenced the Kyuubi's behavior. Since she was the Jinchuriki before Naruto, her relationship with the Kyuubi could be a rich source of plot development in fanfiction.
I'm not really sure as I haven't read that specific fanfiction. But generally, in Naruto fanfictions, if Naruto is the 'fem Kyuubi's slave', it might involve some sort of power dynamic where the female version of the Kyuubi has some control over Naruto. It could be a really strange or unique take on the Naruto universe, exploring different relationships and character developments that are far from the original storyline.
There probably is. Fanfiction is a place where writers can reimagine relationships. If Kyuubi was Naruto's older brother, it could rewrite many aspects of Naruto's life. For example, Naruto might have had a different upbringing with Kyuubi around. And it could also affect how Naruto deals with his enemies, as he would have the power and guidance of his older brother Kyuubi. It's a really interesting concept that fanfic writers might explore.
Maybe through some kind of special training or a unique ritual. It could be that he discovers a hidden method within the ancient scrolls of his village.
Kyuubi's comfort can make Naruto more confident. Knowing that he has Kyuubi's support, he may take on more difficult missions without hesitation. For instance, if he's facing a powerful enemy, he'll remember Kyuubi's words of encouragement and stand his ground firmly.
In some fanfictions, Naruto's Kyuubi Fox form might be depicted in a different color or with additional powers. Maybe his form has a more golden hue, symbolizing his growth and the positive relationship he has developed with the Kyuubi. He could use these new aspects of his form to protect the Hidden Leaf Village from a long - forgotten threat.