What are the common themes in 'naruto past meets future fanfiction'?

Another theme is the exchange of knowledge. For instance, a character from the past might have some unique skills or knowledge that is valuable in the future, and vice versa. They then share and learn from each other, like an ancient herbalist teaching future doctors about natural remedies that have been forgotten.

One common theme is redemption. Characters from the past might have made mistakes and in the future - set story, they get a chance to make up for it. For example, a character who was once a villain in the past might find a way to redeem themselves in the future. Another theme is the cycle of life. The past and future are often used to show how things come full circle, like how a character's actions in the past lead to consequences in the future that in turn affect the past again. And of course, the power of memory. How memories from the past shape the future and how characters deal with forgotten or recovered memories is also a big part of these fanfictions.

One possibility is that future Naruto could give past Naruto some advice on how to handle his relationships better. For example, with Sasuke. He might tell him to be more understanding and patient. Also, future Naruto could show past Naruto some of his new jutsu and inspire him to train harder to reach that level.

A plot where the past and future ninja teams have to compete in a tournament. Each team has their own set of skills and strategies based on their time periods. The past teams might rely more on brute force and basic jutsu, while the future teams have more advanced and unique jutsu. It would be a great opportunity to see the evolution of ninja techniques and how the different generations interact.

One way is through time - travel jutsu. A character could accidentally or intentionally use a jutsu that sends them to the future or past. For example, Naruto might find a hidden scroll with a time - travel jutsu and end up in the future where he sees how his friends and the village have changed. This could lead to interesting storylines where he tries to fix things or learn from the future.

Another theme is growth. Naruto's growth from his past self to a more powerful and wiser version in the future is often explored. His past experiences, such as his battles and losses, fuel his development. And in many fanfictions, the watch aspect could refer to how other characters observe Naruto's journey. They might be inspired by his growth from a troublemaking kid to a great leader. There's also the theme of legacy. Naruto wants to leave a positive legacy based on his past. He wants to make sure that the future generations don't have to face the same hardships he did, like the constant threat of war and internal strife within the village.

Teamwork is also a big theme. Despite being the same person in essence, the two Narutos often have to learn to work together. This can be challenging as they may have different personalities due to their different experiences. For example, one Naruto might be more cautious while the other is more impulsive. And the theme of friendship also plays a role, as they are, in a way, their own best friends in these stories.

The theme of friendship is also prevalent. Despite the time difference, they form a strong bond. They might start off as strangers, but as they work together towards a common goal, their friendship deepens. In some fanfictions, this friendship could even change the entire Naruto universe's future. Additionally, the theme of self - discovery is often explored. Naruto may learn more about his own roots and past through his interactions with Kakashi, and Kakashi may discover new aspects of himself with Naruto's influence.

Survival is also a big theme. Just like in the Future Diary anime where characters fight to survive in the deadly game, when combined with Naruto, it becomes about how the ninja from Naruto's world would handle such a life - or - death situation. They have to use their skills and wits not only against their enemies but also against the rules of the new, merged world.

One common theme is self - discovery. When Naruto sees the future, he often has to re - evaluate who he is and what his purpose is. Another theme is sacrifice. He may see a future where he has to sacrifice something dear to him to save others. And of course, there's the theme of fate. He might struggle with whether the future he sees is set in stone or if he can change it.