Well, Naruto has a rich world with diverse characters, unique jutsus, and deep themes. In fanfiction, authors can play with these elements freely. For example, the concept of friendship like Naruto and Sasuke's is very strong. They can also explore different power - ups and character developments that were not fully shown in the original. So it's easy to say it has all the best elements as there's so much to work with.
One possible new jutsu is a defensive one. He combines water and earth to form a thick, muddy shield that can withstand strong attacks. The name could be 'Muddy Aqua Barrier'. He might also mix wind and fire to create a tornado of flames that can sweep away enemies. This could be named 'Flame Whirlwind'. Another idea is to use all five elements together in a single jutsu, creating a sort of all - encompassing energy blast that is both destructive and difficult to counter.
In Naruto fanfiction, the element of the ninja villages is quite important. Different fanfictions may focus on Konoha, but also explore other villages like Suna or Kiri. The power hierarchies within these villages can be a major part of the story. Additionally, the idea of the tailed beasts is a significant element. Writers could come up with new ways of how the jinchuriki interact with their tailed beasts or create stories about the tailed beasts' history.
His having all sub - elements would likely shift the power balance in the Naruto universe. He could potentially solve problems more easily. For instance, if there's a natural disaster caused by an imbalance of elements, he could use his all - encompassing element powers to restore balance. This would change the overall narrative as he becomes a more central figure in maintaining the world's stability.
Well, he might use some special jutsu or seals. Maybe he combines his chakra in a unique way to access all five elements simultaneously. For example, he could have a new form of Rasengan that incorporates all the elements.
Well, it could make Naruto extremely overpowered. He'd be able to counter almost any opponent's jutsu easily. For example, if an enemy uses a fire - based attack, he could use water element to extinguish it right away. This would change battles significantly as he wouldn't have to rely on outsmarting his foes as much in terms of elemental jutsu.
He could have the ability to create elemental shields. For example, using earth to create a solid shield against physical attacks and then overlaying it with water to make it more resistant to fire - based attacks.
In some fanfictions, Naruto might obtain all dojutsu through some kind of ancient inheritance. Maybe he discovers a long - lost scroll or a hidden temple that bestows upon him these powerful eye techniques.
Well, it could change the plot in many ways. For one, he might be able to defeat stronger enemies more easily. With the five elements at his disposal, he could use combinations of attacks that are unexpected. For example, combining water and fire to create steam - based attacks that could blind or disorient foes.