In this fanfiction, it could be that Naruto's crippled condition is a result of some dark magic or a powerful enemy's attack. His journey might be about finding a cure while still protecting the village. He may have to adapt his fighting style completely, like using more stealth and strategy, and along the way, he might inspire other disabled ninjas in the village to rise above their limitations.
Perhaps the story shows Naruto's struggle to be accepted in the ninja world as a cripple. He could be underestimated by his peers, but then he proves them wrong through his sheer determination and unique ninja techniques. It might also explore how his friends and allies support him during this difficult time.
One possible plot could be that Naruto is somehow cursed or experimented on and turns into a reptile. He then has to figure out how to reverse the transformation while still dealing with the threats in the Naruto universe.
In this fanfiction, perhaps Naruto is born with some nekoshou - like abilities. This could lead to him being an outcast in Konoha at first, but then he uses these abilities to prove himself and protect the village in a unique way. He might have to deal with the politics and prejudices within the village regarding his new - found powers.
Maybe Naruto gets really into Vocaloid music. He could start incorporating Vocaloid - inspired moves into his ninja techniques. For example, using the energetic and unique rhythms of Vocaloid songs to create new jutsus that are both flashy and powerful.
Maybe Naruto could be corrupted by some dark force. He might start using his powers for evil, like attacking Konoha instead of protecting it. He could form alliances with villains from the series and use his knowledge of the village to undermine it.
The fanfiction might involve Naruto having some sort of encounter with Kaguya in a different dimension. This encounter could lead to a series of events where Naruto has to either team up with Kaguya against a new common enemy or try to prevent her from doing something bad again. Since Kaguya was a very powerful and complex character, the fanfiction could explore many different aspects of her power and how Naruto would deal with it. For example, Naruto could learn new jutsu or abilities from Kaguya or find a way to seal her power in a different way. Also, it could be a story about Naruto's journey to redeem Kaguya, believing that there was some good in her despite all the bad things she had done.
Well, it could be a plot where Naruto is suddenly transported to the Pokemon world. He might team up with some Pokemon trainers, using his ninja skills to help them in battles. Maybe he'll befriend a Pikachu-like Pokemon that has similar spunk as he does.
One possible plot could be that Naruto makes a huge mess at the ramen place while training or showing off some new jutsu, and as a result, he gets banned. Then he has to find a way to make it up to the owner.
Well, it could be about exploring the hidden identity of someone who wears a mask in the Naruto universe. Maybe it's a new character who has a secret agenda, or perhaps it's a known character with a new side to them that is only revealed when the mask is on.
A plot could be that Naruto is teaching a group of young ninja how to find constellations while counting stars. He tells them stories about the ninja who became stars after great deeds. For instance, he could talk about the First Hokage and how his strength and leadership are like a guiding star for all shinobi. Through this activity, Naruto is not only passing on knowledge but also inspiring the next generation of ninja to aim high and be great, just like the stars in the sky.
A possible plot could be set in a post - war scenario. The ninja world is rebuilding, and Naruto and Kurotsuchi are both involved in different aspects of the reconstruction. They cross paths during these efforts and find that they have common goals for a better future. As they work side by side, they start to develop feelings for each other. Their relationship could also face some opposition from those who still hold grudges between Konoha and Iwagakure, but they fight for their love.