What are some interesting plotlines in 'Naruto appears in the past' fanfiction?

One interesting plotline could be Naruto using his future knowledge to prevent certain tragedies in the past. For example, he might stop the Uchiha massacre. Another could be him training his younger self more effectively, leading to a much stronger Naruto earlier on.

Another plotline could be Naruto influencing the relationships between characters. He could try to bring Sasuke back to the village much earlier in the timeline, preventing a lot of the pain and conflict that occurred between them. Or he could help his parents, Minato and Kushina, in ways that would change the future of the entire Hidden Leaf village.

One interesting plotline could be exploring Naruto's early days of training with Jiraiya in more detail. Maybe showing his struggles and how he overcame them during that time.

He could also develop a deeper understanding of the history and roots of the Hidden Leaf. By being in the past, he gets to experience the events that shaped the village first - hand. This makes him more empathetic towards the founders and previous generations, and he might bring back a new sense of pride and respect for the village's heritage when he returns to his own time. Well, in some fanfictions, he might also struggle with the idea of changing the past too much. He has to balance his desire to make things better with the potential consequences of altering history, which adds a layer of moral complexity to his character development.

Well, a cool plotline might involve Ash going back in time to relive a crucial moment in his past but with new knowledge. This could lead to him making different decisions and changing the course of his relationships with his Pokémon and friends. Also, perhaps a plotline where Ash discovers a long - lost secret about his starter Pokémon's origin that has been hidden in the ashes of the past.

One interesting plotline could be Harry's parents' time at Hogwarts. Maybe exploring how they formed their friendships and dealt with the early signs of Voldemort's rise. Another could be about the Marauders' adventures that were not fully shown in the original books, like their secret pranks and how they influenced the Hogwarts of that time.

One interesting plotline could be the dragon riders exploring ancient dragon lairs in the past. They might discover long - lost dragon artifacts or secrets about the origin of dragons.

Another plotline might be exploring Naruto's past more deeply. Maybe there are secrets about his parents that were never fully revealed in the original. In the fanfiction, he could discover something new about his father's time as Hokage or his mother's Uzumaki heritage that changes his perspective on his own powers and responsibilities.

A possible plotline is Naruto using his unorthodox methods to solve ANBU - related problems. His creativity and ability to think outside the box could lead to new strategies for the ANBU. He might come up with a new way to gather intelligence or take on a powerful enemy that the traditional ANBU methods couldn't handle.

One interesting plotline could be Naruto using his unique experiences as a former student to develop new and unorthodox teaching methods. For example, he might incorporate his own journey of learning difficult jutsus into his lessons, making it more relatable for his students.