Well, in such a fanfiction, Naruto might gain angelic powers like the ability to heal with a touch. Maybe he could fly over Konoha and keep a watchful eye on his friends from above. His appearance might change too, with wings sprouting from his back and a halo above his head.
In this Naruto - becomes - an - angel fanfiction, the story could be about Naruto being sent on a special mission by some divine force. Since he is now an angel, he has to use his newfound celestial abilities. For example, he could communicate with animals in a more profound way, like the sage mode but on an angelic level. He may also have to face new enemies, perhaps demons or dark spirits that are a threat to the ninja world and the celestial realm he's now part of.
If Naruto becomes an angel in fanfiction, it could completely change his relationships. His friends might be in awe of him at first. Sasuke might see him in a new light, and their rivalry could take on a different dimension. Naruto could use his angelic powers to bring peace in a more spiritual way. He could spread a kind of positive energy throughout the ninja villages that would make people less likely to engage in wars and more focused on cooperation. Also, his training would likely be different, perhaps learning from other angelic beings about the secrets of the cosmos and how to use his powers for the greater good.
In this fanfiction, Naruto could be given a magical sword that has special powers. The sword might have a mind of its own and guide Naruto in his swordsmanship journey. He would have to learn to work in harmony with the sword, and this could open up new storylines, like battles against powerful enemies who are also after the sword's power.
One possibility is that Naruto, with his never - give - up attitude, would bring a new style to the chivalric code. He could use his ninja skills in a knightly world. For example, his shadow clone jutsu could be used to perform multiple tasks at once, like guarding different areas of a castle or helping villagers in many places simultaneously. His rasengan might be transformed into a knightly weapon, perhaps a spinning mace - like weapon that could break through enemy defenses.
The plot could involve Naruto somehow getting cursed by Slenderman. This curse starts to affect his ninja abilities, like his chakra control. As he tries to figure out what's wrong, he discovers the connection to Slenderman. He then has to journey into the dark and mysterious places where Slenderman lurks to break the curse. Along the way, he might meet some of Slenderman's minions and have to fight them using his unique jutsu.
Well, in a Naruto becomes a hollow fanfiction, perhaps the chakra system in Naruto gets corrupted and turns him into a hollow. His appearance would change to something more menacing. He might start to crave spiritual energy instead of normal food. His relationships with other characters would be on edge. For example, his bond with his teacher Kakashi would be tested as Kakashi tries to figure out how to reverse the transformation or at least help Naruto co - exist with his new hollow self.
In a Naruto - becomes - a - teacher fanfiction, Naruto could focus on teaching his students about the value of friendship and teamwork. He might organize team - building exercises that are actually dangerous ninja missions. His students would learn to rely on each other, just as he did with his own team. He could also share stories about his adventures with the Akatsuki, making sure his students understand the threats that still exist in the ninja world.
In a Naruto becomes a hermit fanfiction, he could be on a journey to find a deeper meaning to his existence. He might abandon his fame and status. Living as a hermit, he'd have to fend for himself, which would make him stronger in a different way. He could start to understand the true essence of chakra in a more spiritual sense, away from the battles and politics of the shinobi villages.
Well, it could mean Naruto would adopt Edward's sense of fashion. He might start wearing long red coats and black pants, just like Edward. In the fanfiction, Naruto could also learn about Edward's moral code. Edward has a strong sense of right and wrong when it comes to alchemy, and Naruto could use that to re - evaluate his own actions as a ninja. Maybe he would be more cautious about using certain jutsus that have a high cost or moral implications.
The plot could also involve Naruto being transported to the world of Sparda. There, he has to learn the ways of that world to survive. He might meet characters similar to those in his own world, but with different abilities. And he could form new alliances, like teaming up with demons who oppose the main evil forces in the Sparda universe.
One possibility could be that Naruto discovers a new side of Himawari. Maybe she shows an unexpected talent for ninjutsu that Naruto is really impressed by. This could lead to Naruto becoming her biggest supporter and fan, constantly cheering her on during her training sessions.
Well, it could be that Naruto discovers the tales of Gilgamesh's power and heroics. Maybe he starts to idolize Gilgamesh's confidence and his unwavering belief in his own supremacy. Naruto might then try to incorporate some of Gilgamesh's leadership style into his own way of leading his comrades in the Hidden Leaf Village.