Well, in these fanfics, the discovery of Minato by Naruto can have far - reaching consequences for the plot. It could lead to a faster resolution of some of the long - standing issues in the Naruto universe, like the feud between Konoha and other villages. Minato might be able to use his influence and knowledge to broker peace. Also, on a more personal level, Naruto's relationships with his friends and mentors could be altered. For instance, he might rely more on Minato's advice than on Kakashi's in certain situations, which would change the dynamics of their interactions.
Often, it starts with the shock of Minato's forgetfulness. Then Naruto might try to jog his memory in simple ways at first, like showing familiar places. If that doesn't work, he could seek help from others in the village.
In terms of the wider Naruto universe, it could lead to a domino effect. If Naruto is enslaving his own mother, it might set off a chain of events where other characters start to question his morality and leadership. His friends and allies might turn against him, and the balance of power in the ninja world could be completely disrupted. This could open up new storylines about loyalty, betrayal, and the search for justice.
It can change the dynamics of relationships. For instance, it might create a new friendship or rivalry among characters. If Rin is in love with Naruto, Sakura might feel threatened as she also has feelings for Naruto. So, it can stir up emotions among the female characters.
It could change the power dynamics in the Naruto universe. If Naruto leaves the village in a yaoi fanfic, his absence might create a power vacuum. Enemies could see it as an opportunity to attack Konoha. Also, his new relationship with another male character could lead to new alliances or rivalries between villages depending on how the other villages view their relationship.
This fanfic concept could also lead to new alliances. Characters who oppose the use of fear toxin might team up to stop Naruto, while others who believe in his cause might support him. It would create a lot of political and social unrest in the Naruto universe.
If Minato time - travels, it could change a lot. For instance, if he prevents the Nine - Tails attack, Naruto would grow up in a very different environment. He might not be the underdog he was in the original story. Also, if Minato changes things during the Uchiha clan's situation, Sasuke's story would be completely different. Konoha's political situation would also be altered. There would be less animosity between different clans perhaps.
In fanfiction, the Naruto - Kyuubi pairing can greatly expand the power dynamics. For example, they might be able to defeat stronger enemies together more easily. It can also change the relationships Naruto has with other characters. If he has a closer bond with the Kyuubi, some characters might be more in awe or more fearful of him.
The training could disrupt the power balance in the Naruto universe. Naruto would become much stronger than most of his opponents. It might also introduce new concepts like ki into the Naruto world, which could change how battles are fought.
If Naruto eats the Shinju, it could greatly disrupt the balance of power in the Naruto universe. His newfound power might make him a target for those who seek to control or destroy such power.
In this type of fanfic, Naruto's friends might become more protective of him. They see him as being alone in the love aspect and might try to fill that void in other ways, like by being even more supportive and spending more time with him. This could lead to some really heartwarming friendships.