Another idea for the fanfiction could be that Naruto is reincarnated as a weapon in Death the Kid's world. He has to learn to control his new form while also dealing with the social hierarchy among the weapons. Death the Kid could take Naruto under his wing, seeing potential in him. And together they would face challenges from other weapons or even some evil entities that want to use Naruto's power for their own gain.
Well, one possibility could be a crossover where Naruto somehow ends up in the world of Death the Kid. Maybe Naruto's chakra is mistaken for some kind of unique soul energy. And Death the Kid, being the perfectionist he is, might be intrigued by Naruto's unruly and yet powerful nature. They could team up to fight some common enemy that threatens both their worlds.
The plot could also involve Naruto learning about the concept of symmetry from Death the Kid. Since Naruto has his own ideas of balance in his world, like the balance between the five great nations. He might adapt some of Kid's ideas and use them in his own battles, perhaps creating new jutsu. And Kid could learn about Naruto's strong willpower and how it helps him in combat, which might inspire Kid to be more than just a perfectionist about symmetry.
Well, the plot could be about his friends trying to take care of him while he's sick. Maybe they struggle to get him to rest because he's so used to being active. For example, Black Star might try to cheer him up in his own over - the - top way, which could be really funny.
A plot could revolve around Naruto trying to enter the Ninja Academy. He has to face all kinds of challenges, not just the physical tests but also the prejudice of the teachers. However, through his determination and some unexpected help from a kind - hearted shinobi, he manages to prove himself worthy of being a student at the academy.
In this fanfiction, maybe the kid has some special power that Naruto notices. So Naruto adopts the kid to protect him from those who might misuse his power. Along the way, Naruto helps the kid come to terms with his power and they form a really strong bond, facing all kinds of challenges from other villages and ninja clans.
The plot could be that a kid from a small village is kidnapped by a group of ninjas from a rival village. Naruto hears about it and sets out on a journey to save the kid. Along the way, he overcomes various obstacles and battles the kidnappers to rescue the kid and return him safely home.
One possible plot could be that Kid Naruto gets lost in the forest and Kurenai, while on a mission, stumbles upon him. She decides to help him find his way back home. Along the way, Naruto shares his dreams of becoming Hokage with Kurenai, and she encourages him, seeing his determination.
One possible plot could be that Naruto somehow gets transported to the Darksiders universe and is mistaken for Death. He then has to adapt to this new, darker world while also dealing with the enemies and challenges that Death would typically face.
A possible plot could be that Naruto has a near - death experience and in that state, he encounters Lord Death. Lord Death offers him a deal: to become his disciple in exchange for the power to protect his loved ones better. Naruto accepts and starts to train under Lord Death. As he learns more about Lord Death's domain and powers, he has to make difficult choices between his old ninja life and this new path. His friends in Konoha start to worry about him as he changes, and there is a struggle to keep his relationships intact while following this new calling.
Maybe Naruto gets transported to the world of Death Knights. He could use his ninja skills in a new way, like combining his chakra with the powers of a Death Knight. For example, his Rasengan could be infused with Death Knight magic.
The plot could start with Naruto being an outcast in his own world for some reason. Then, he stumbles upon a mysterious power that turns him into a Death Scythe. This new power gives him a chance at redemption. He embarks on a journey to prove himself. He might meet other Death Scythes or those who oppose them. His journey could involve learning about the origin of the Death Scythes, their purpose, and how his own values from the Naruto world can be applied in this new and dangerous situation. He may also have to face some of his old enemies who now see him as an even greater threat due to his new powers.
Perhaps in the fanfiction, the God of Death has been observing Naruto's journey all along. When Naruto is on the verge of losing a crucial battle against an overwhelming foe, the God of Death appears and offers him a pact. If Naruto can endure a set of challenges that test his will, his chakra control, and his understanding of life and death, he will be granted the God of Death's powers to turn the tides of the battle.