If Naruto is given a Dojutsu in a fanfic, one of the immediate implications could be a significant boost in his combat abilities. For example, the Sharingan Dojutsu would allow him to copy his opponents' jutsu with ease. This would make him an even more formidable opponent in battles. Also, it could change his relationships with other characters. Some might be jealous of his new power, while others could see him as an even greater hope for the village. Moreover, it could open up new storylines such as Naruto exploring the origin and secrets of the Dojutsu he has been given.
Naruto's character could become more introspective. Having a Dojutsu would make him realize that there are different ways to be strong. He might start to study more about the history of the Dojutsu and the clans associated with it. This new knowledge could make him more understanding of the shinobi world's复杂性. Also, he could become more cautious in battles as he would rely on his Dojutsu to analyze the situation first.
Often, the unique feature is the new power dynamic. Naruto having a dojutsu changes the way battles play out. For example, in many of these fanfics, he can see things others can't, like hidden traps or chakra flow, which gives him an edge in combat.
Well, one way could be through some super - rare and powerful jutsu that transfers the dojutsu abilities to him. Maybe a forbidden jutsu that was long forgotten but he stumbles upon it somehow.
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.
He could get a Dojutsu that allows him to manipulate time. This would be a very powerful ability as he could slow down or speed up time during battles. For instance, he could slow down time to dodge an enemy's attack and then speed it up to counterattack.
Well, it could make him an even more powerful ninja. The Dojutsu might give him new abilities like enhanced perception, the ability to see chakra more clearly, or even some kind of special attack. For example, if it's a Dojutsu similar to the Sharingan, he could potentially copy jutsu more easily.
Well, in some fanfictions, he might obtain it through a strange encounter. Maybe he stumbles upon an ancient relic during a mission that contains the power of the broken eye dojutsu and it somehow bonds with him.
The balance in the ninja world would be completely disrupted. Allies might start to fear him as well. Naruto would have to be very careful about how he uses his powers to avoid causing chaos. He might also face moral dilemmas. For example, some of the dojutsu might give him abilities that could be considered unethical if misused, like mind - control - like powers. So he'd need to figure out the right way to use all these new powers.
The chances given in Naruto fanfic often relate to character development. If a character is initially weak, the chance of them becoming strong through training or some special encounter is a common theme. It could be like a 50 - 50 chance in some fanfics whether a secondary character gets a significant role upgrade. In others, the chance of a long - lost relative of a main character showing up is quite high, depending on the type of fanfic, like those that focus on family secrets.