Well, in some fanfictions, Naruto's early graduation might be tied to a prophecy. For example, there could be an ancient prophecy that states a young ninja with a special chakra (like Naruto) must graduate early to start training for a great battle. So, the village decides to accelerate his training. Or perhaps Naruto discovers a new jutsu that is so powerful and unique that the teachers think he's ready to graduate early and become a full - fledged ninja to better utilize this new power.
Iruka - sensei would be a likely candidate. He has always seen the potential in Naruto and has been like a father figure to him in some ways. He might advocate for Naruto's early graduation because he believes Naruto has what it takes. Also, Kakashi - sensei could be another one. He has seen Naruto's growth and determination during their training sessions and might think that Naruto is ready to move on to the next level earlier than others.
One possible plot could be that Naruto discovers a hidden ability within himself that allows him to communicate with Kurama on a deeper level much earlier. This leads to them teaming up to protect the village from a new and unexpected threat. For example, a group of rogue ninjas who have a special jutsu that can disrupt the chakra flow of the entire village. With Kurama's power and Naruto's determination, they manage to defeat the rogues and in the process, their friendship becomes stronger.
Well, one interesting plot could be that Naruto gets trained by an unexpected mentor, like a hidden shinobi from a far - off village. This new mentor might teach him unique jutsu that give him an edge early on.
One interesting plot could be the characters facing unexpected challenges during graduation, like a last - minute project that tests their friendship. Another might be a character having to choose between different post - graduation opportunities, creating some drama. And perhaps there could be a mystery that unfolds during the graduation ceremony itself.
Perhaps in the fanfiction, Harry has an encounter with a mysterious magical creature early in his life that imparts special knowledge of magic to him. This early knowledge gives him an edge in his Hogwarts studies and adventures, like being able to solve complex magical puzzles with ease.
One interesting plot could be Naruto coming back with new and enhanced powers. Maybe he has a special connection to a new chakra source that was unknown before his revival. This would make him even more powerful and able to face new threats that emerged during his absence.
One interesting plot could be that Naruto, through some sort of magic or strange portal, ends up in the world of Candace. He could use his ninja skills to help Candace deal with the pesky brothers who are always causing trouble. Maybe he teaches her some basic ninja moves like how to do a simple substitution jutsu to outwit her brothers when they are planning their next prank.
Well, in some 'naruto is hokage fanfiction', there might be a plot where Naruto discovers a long - lost secret about the Hokage position. Maybe it's a hidden power that only the true Hokage can unlock. And then there could be a story line where Naruto has to balance his family life with his duties as Hokage. His kids might get involved in some dangerous situations that he has to handle while still leading the village.
One interesting plot could be Naruto coming back reanimated and having to team up with his former enemies who are also reanimated to fight a new, greater threat. This would turn the whole idea of enmity on its head.
One interesting plot could be Naruto as a girl facing unique challenges in the ninja world. For example, she might have to deal with different expectations regarding her appearance and gender role while still striving to be a great ninja. Maybe she uses her femininity in unexpected ways to outwit her opponents, like using charm as a distraction during a battle.