A possible plot for 5th hokage naruto fanfiction is that Naruto is visited by a time - traveling shinobi from the past. This shinobi warns him of a future disaster that will befall the village if certain actions are not taken. Naruto then has to use his wits and leadership as the 5th Hokage to prevent this disaster, which might involve making difficult choices between the safety of the village and the lives of his friends.
One idea could be Naruto having to deal with a new and powerful enemy while still adjusting to his role as the 5th Hokage. Maybe this enemy has a unique jutsu that can disrupt the village's chakra network. Another idea is Naruto using his new position to reform the shinobi education system in the village. He could introduce new training methods that focus on teamwork and moral values as well as combat skills.
One plot idea could be Naruto facing a new threat from an old enemy who has found a way to return stronger. For example, Orochimaru could have created a new form of jutsu that allows him to possess multiple shinobi at once and Naruto has to figure out how to stop him without harming the innocent. Another idea is Naruto dealing with political unrest within the Hidden Leaf. Some clans might not be happy with his new policies regarding ninja training and he has to find a way to keep the peace. A third idea could be Naruto going on a diplomatic mission to a far - off land where they have a very different view on ninjas and he has to convince them that the Hidden Leaf means no harm.
Perhaps the 8th Hokage has to deal with internal political unrest within the Hidden Villages. Some ninjas might be unhappy with the new leadership and try to undermine the 8th Hokage's authority, leading to a complex web of intrigue and conflict.
One plot idea could be exploring the 5th Hokage's early days in the role. Maybe she had to deal with internal political unrest in the village. Another could be her training a new generation of shinobi with a unique teaching style. Or perhaps a story where she has to face a long - lost enemy from her past that resurfaces to challenge her leadership.
One idea could be Naruto facing a new and powerful enemy that challenges the very foundation of the Hidden Leaf while he's Hokage. He has to use his unique leadership style and ninja skills to protect the village. Another could be Naruto implementing new training programs for the younger ninjas, based on his own experiences growing up.
One idea could be a story where Naruto has to face a new, powerful and mysterious enemy that has the ability to manipulate time. This would put his skills as a Hokage to the ultimate test.
One idea could be Naruto going back to the time of the First Hokage to prevent a dark jutsu from being created that later causes chaos in his own time. He could use his knowledge of future events and his powerful jutsu to stop the wrongdoings.
One idea could be Naruto facing a new and mysterious threat from a hidden clan that has long been dormant. They could be trying to undermine the peace he has worked so hard to achieve as the Seventh Hokage.
One idea could be exploring the Shodai Hokage's early days as a ninja, before the founding of the village. Maybe show his training and how he developed his unique skills.
One idea could be Naruto as Hokage facing a new threat that only Hinata's unique skills can help with. For example, a mysterious enemy that can nullify normal ninjutsu, but Hinata's Byakugan - based techniques are effective. Another plot could be a time - travel fanfic where Naruto and Hinata go back in time and have to prevent a disaster that would change the future of the Hidden Leaf Village. They could also explore their relationship in a different era.
One idea could be that Sakura becomes Hokage first. Naruto goes on a long-term mission and during his absence, Sakura steps up and proves herself as a great leader. She implements new medical ninja programs in the village. When Naruto returns, he is proud of her and they work together to make the village even better.