There could be a jutsu that allows for instant teleportation across long distances. This jutsu might be a new discovery in the fanfiction world, perhaps created by a character who has been experimenting with space - time ninjutsu. They might use it to quickly get in and out of battles or reach far - off places in a blink.
He could create an Ice Clone Jutsu, similar to his Shadow Clone Jutsu but made of ice. These clones could be used for various purposes, like distracting enemies or freezing them on contact.
Maybe Sasuke. Although they are rivals, they also have a deep bond. Sasuke might have come across a unique jutsu during his travels and decide to teach it to Naruto so that they can both become stronger and better protect their village.
He might learn a time - traveling jutsu. This would be really cool as it could allow him to go back and change certain events in the Naruto world, or gain knowledge from the past to use in the present battles.
A 'Solar - Flare Rasengan'. Naruto could combine his wind - style chakra with some kind of solar - based energy he discovers. This jutsu would be like a super - charged Rasengan that emits a blinding light as well as powerful wind - based damage.
He could potentially learn the Flying Thunder God Technique. It's a very powerful jutsu that Minato was famous for. Naruto's already fast with his Sage Mode and Nine - Tails Chakra, and this would make him even more formidable in battle.
He could practice in secret locations where no one can see him. For example, in an abandoned cave or a hidden part of the forest. That way, no one will know about the new jutsu he's developing.
Well, in certain fanfic scenarios, Naruto could learn paper jutsu as a result of some experimental training. For example, he might be trying to combine different elements of his existing jutsu and accidentally discovers a way to manipulate paper. It could be that his chakra takes on a new form during a particularly intense training session and he realizes he can control paper with it.
Yes, in fanfiction, Naruto can be depicted as being able to make jutsu. Fanfiction gives writers the creative freedom to expand on a character's abilities, and Naruto's already impressive jutsu - making skills in the original series can be enhanced or new ones created for him in fan - made stories.
In Naruto fanfiction, sealing jutsu can be presented in various creative ways. Some might enhance the power of existing sealing jutsu like the Eight Trigrams Seal. Writers may create new seals with unique abilities, for example, a seal that can absorb chakra from multiple sources simultaneously. This adds a whole new dimension to the battles and character development in the fan - made stories.