It could be an original character created specifically for the fanfiction. This character might be someone who was initially not very good at ninjutsu but discovers a special affinity for the kage bunshin technique and then devotes themselves to mastering it.
Another possibility is that it could be Naruto himself, but in an alternate universe or a different time in his life. He could already be a master of the kage bunshin and use it in ways that are even more advanced than in the original story. He might use it to explore different dimensions or to teach a new generation of ninja in a very unorthodox and effective way.
One interesting concept could be the unique ways the kage bunshin technique is used. For example, the main character might use it not just for combat but also for learning at an accelerated rate. They could send clones to different places to gather information simultaneously, like to different ninja villages to spy on their training methods or upcoming events.
In most cases, it's not ethical. The Kage Bunshin is a powerful jutsu in the Naruto universe. Abusing it goes against the principles of fair use of power. In fanfiction, while there's creative freedom, if Naruto is made to abuse this jutsu, it can distort the essence of his character. He is generally seen as a hero who uses his powers responsibly, so such an abuse in fanfiction might not sit well with many fans who have a strong connection to the original portrayal of the character.
In this kind of fanfiction, Naruto might become much stronger early on. He could use the Kage Bunshin to train in ways he couldn't before. For example, he could send clones to learn different jutsu simultaneously, which would greatly accelerate his growth as a ninja.
One possible consequence could be that Naruto himself loses control. Since the Kage Bunshin requires chakra, overusing it through abuse might lead to him depleting his chakra reserves dangerously. Another consequence could be that his relationships with others suffer. If he uses the clones in an improper way, like sending them to spy on his friends, it would break the trust among them.
In early fanfiction, Naruto's kage bunshin training was often depicted as intense. He would create a large number of clones and have them perform various tasks. Some fanfictions showed him using the clones for stealth training, where they would sneak around undetected. Others might show the clones practicing complex jutsu combinations, with Naruto himself observing and learning from their attempts.
In early fanfiction, Naruto's kage bunshin training was significant as it was a key part of his growth. It allowed him to practice techniques more efficiently. Since the kage bunshin can retain knowledge, Naruto could learn at an accelerated pace. For example, he could send clones to study different jutsu while he was doing other things, like physical training. This made him a more formidable ninja over time.
Naruto could still be the main character. As the Hokage, he would be at the center of the Kage Summit. His ideals of peace and unity would play a major role in the interactions with the other Kages. He might try to convince the other Kages to support a new initiative for a more united ninja world.
A great 'Naruto Kage Bunshin' fanfic might involve the Kage Bunshin interacting with other characters in unexpected ways. For instance, a clone befriends a normally hostile character from another village. This changes the dynamic of the Naruto universe in the fanfic and creates a whole new set of adventures and relationships.
Well, 'naruto kage bunshin lemon fanfic' could potentially be a fan - created story that combines the concept of Naruto's shadow clone (kage bunshin) technique with some unique plot elements. Maybe it has Naruto using his clones in unexpected ways, like in a new mission or a training scenario that is different from what we see in the original series. But again, the 'lemon' part is a bit unclear. It could be some sort of code or just a random addition to the title that might refer to a specific aspect within the fanfic.
A new, young ninja from a minor village could be the main character. They could be trying to make a name for themselves and their village at the Kage Summit. They might get involved in some political intrigue or even a fight between the Kages and prove their worth.