Well, a major theme is redemption. In many of these fanfictions, characters who made mistakes in the past get a chance to correct them when a time - traveler intervenes. Also, power - ups are a common theme. As the time - traveler experiences the clan wars, they often gain new abilities or knowledge that make them stronger. Additionally, there's the theme of understanding the roots of the ninja world. By going back to the clan wars, characters get to see how the modern ninja world was shaped.
One common theme is redemption. Naruto often goes back in time to correct the wrongs done to the Uzumaki Clan, like preventing their downfall or restoring their honor. It gives him a chance to make up for the past that he couldn't in his original timeline.
One common theme is changing the past. Since Naruto travels back in time, he often tries to prevent the tragedies that led to the long - standing enmities between the clans. Another theme is the clash of values. Naruto comes from a more modern - minded era in the Naruto world, and when he enters the warring clan era, his ideas about peace, cooperation, and power are very different from those of the people there.
One major theme is survival. The clans are in a fight for their existence. Some fanfics also explore the theme of redemption. A character from a war - causing clan may try to atone for their clan's actions and bring about peace. There are often complex family dynamics within the clans as well, which is another important aspect of these fanfics.
A good 'Fem Naruto Time Travel Clan Wars' fanfiction should have a strong plot. For example, the time travel element should be well - integrated, not just a random addition. It could be used to solve mysteries of the past clan wars or change the fates of characters.
I really liked a fanfic called 'Fem Naruto: Clan Wars Redux'. In this one, the time travel aspect is used in a unique way. She goes back and forms alliances that were not possible before, which makes for a really engaging read as it changes the whole dynamic of the clan wars. There are also some great fight scenes.
One common theme is the idea of changing the future. The characters who time - travel often try to prevent certain bad events from happening in the Clone Wars. Another theme is the clash of knowledge. Since they come from different times, they have knowledge that either helps or causes problems in the Clone Wars era.
One interesting plot idea could be a character from the future traveling back to the time of the clan wars and trying to prevent a certain tragic event that led to the downfall of their clan. For example, if it was a Uchiha, they might try to stop the massacre. Another idea is that the time traveler accidentally changes the course of the clan wars in a way that creates new alliances and rivalries that were not present in the original timeline. They could also introduce future jutsu or technology into the past, which would completely disrupt the balance of power during the clan wars.
One common theme is redemption. When Naruto travels back in time, he often tries to prevent past mistakes or tragedies, which can be seen as a form of redemption for the ninja world. For example, he might try to save a character who died in the original timeline.
Naruto himself could be a likely time traveler. He has a strong sense of justice and a desire to prevent tragedies. If he learned of a way to travel back in time to the clan wars, he would probably try to stop the bloodshed and promote peace among the clans. Another possibility is Sasuke. Given his past and his connection to the Uchiha clan, he might want to go back to the clan wars to change the fate of his clan, especially the massacre.
One great 'Naruto Clan Wars Time Travel Fanfiction' is 'A Time - Twisted Shinobi'. It takes the main character back in time during the clan wars and they have to use their modern knowledge to change the course of events. Another is 'Time Traveler in the Clan Wars Era' which focuses on a character who tries to prevent certain tragedies from happening during the wars.