There are fanfictions where Naruto travels to a world full of magic, not just chakra. He has to adapt to using magic instead of his regular ninja skills. It's exciting to see how he copes with this new power source and the different creatures he meets. Some stories also have Naruto traveling to a post - apocalyptic version of the Naruto world. He then has to use his skills to help rebuild society and face new threats that emerged after the apocalypse.
One interesting plotline could be Naruto encountering different versions of his friends in various universes. For example, he might meet a Sasuke who is a powerful mage instead of a ninja. Another could be Naruto facing new and unique villains that only exist in certain multiverse realms. He may also have to adapt to different ninja cultures and power systems in different universes, which would be really exciting to explore.
One interesting plot could be Naruto visiting ancient ninja clans in different parts of the world and learning their unique jutsu. For example, he might discover a clan in a far - off land that has a special water - based jutsu that he can adapt to his own fighting style.
Perhaps Naruto travels to a dimension where everyone has a unique animal spirit companion. He has to bond with one of these spirits to gain access to certain powers. This would be a whole new experience for him as he's used to his own ninja world and its rules.
One interesting Naruto time travels fanfic could be where Naruto goes back to the time of the First Hokage. He uses his modern knowledge and skills to change some of the early events in the village's history, for example, preventing some of the early wars or misunderstandings. Another could be him traveling back to his own childhood and trying to correct the mistakes he made growing up, like being more understanding towards Sasuke from the start.
One interesting plotline could be Naruto arriving in an alternate universe where the Akatsuki are the heroes. He has to figure out how to navigate this new world where his former enemies are now revered.
One interesting plotline could be Naruto making unexpected alliances with different clans in the elemental nations. For example, he might team up with a water - based clan and learn their unique water - style jutsu techniques, which he can then combine with his own skills.
One possible plotline could be Naruto arriving in a universe where chakra doesn't exist, and he has to learn new forms of power. Another could be that he meets alternate versions of his friends with different personalities. For example, Sasuke could be a pacifist in that universe.
One interesting plot could be Naruto using his future knowledge to prevent the Uchiha massacre. He might try to change Itachi's situation and find a way to resolve the conflict between the Uchiha clan and the village without all that bloodshed.
In some fanfictions, Naruto might go back in time and try to save his parents. He could alter the events that led to their deaths. This would not only change his own life but also have a huge impact on the entire ninja world as his parents were very powerful ninja.
One interesting story could be about 'n' and Ash going on an adventure through a mysterious forest filled with rare Pokémon. They might encounter challenges like solving puzzles to progress further.