Well, it could completely reshape the battles. Instead of relying on just one or two main elements like wind in the original, he can now use a combination of all elements to outwit his opponents. For example, he could use water to douse an enemy's fire jutsu and then follow up with earth to trap them.
One interesting application is his ability to create entirely new jutsus by combining different elements. For instance, he could mix fire and wind to create a super - heated blast that's more powerful than either element alone.
Well, Naruto's control over physics could completely turn the plot upside down. He could use it to create new jutsus that defy normal physical laws. For example, he might be able to make objects move without any force being visibly applied, which could give him an edge in battles. This new power would also make his enemies have to re - evaluate their strategies against him.
In certain fanfiction scenarios, it could be through some kind of ancient training method that was long forgotten. Naruto stumbles upon an old scroll or meets an old hermit who reveals to him the secrets of controlling all elements. So, his discovery is more of a guided, knowledge - based awakening rather than a spontaneous one.
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 some characters more in awe of him. For example, his friends like Sakura and Shikamaru might see him in a new light. They could rely on him more during difficult situations. And his enemies would probably be more fearful. They might change their strategies when facing him, knowing he has such a powerful ability.
Naruto could develop his water control abilities through intense meditation. By focusing his chakra and mind, he can better understand the nature of water. He may also study the movements of water in nature, such as how rivers flow and how water droplets form. This knowledge would then be applied to his jutsu, gradually improving his control.
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.
Maybe it could be due to some dark jutsu he discovers accidentally. For example, he might find an ancient scroll in a hidden cave that details the method of controlling corpses. This could be a jutsu forgotten by time, and Naruto, being the curious and determined ninja he is, decides to study it.
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.
One challenge could be the sheer amount of chakra it requires. Controlling all elements might demand a vast amount of chakra, and Naruto may find himself quickly drained in battles. For example, if he tries to use all elements simultaneously, he could run out of chakra and be left vulnerable.