Perhaps a plot twist is that they are resurrected in the wrong era. They end up in a future where the ninja clans have all but disappeared and they have to find a way to bring back the ninja way. Or, they are resurrected with different powers than they had before. This change in power could lead to them being feared by the current ninja generation, and they have to prove that they are on the side of good.
There could be a plot twist where they are revived in a different time period. Maybe they are brought back during the era of the Sage of Six Paths. This would mean they have to adapt to a very different world with different rules and powers. Another plot twist could be that when they are revived, they are linked to an ancient evil. They have to fight this internal connection while also trying to figure out what has happened to the ninja world in their absence. Additionally, it could be that their revival was actually a test by the gods of the ninja world to see if they can bring about a new era of peace.
One possible plot twist could be that Naruto, instead of seeking acceptance in the village, decides to leave and find his own path outside. He might discover a hidden group or power that the village was unaware of and use it to come back and prove himself to his parents. Another twist could be that Naruto is taken in by an enemy of the village who sees his potential and trains him to be a powerful ninja, but for their own evil purposes. However, Naruto, having been ignored by his parents, might be more susceptible to this false sense of belonging.
Well, a plot twist could be that Naruto suddenly loses his ninja powers right before the wedding. This would create a huge dilemma as he's not only a hero but also someone who needs to protect Kushina. Or perhaps there's a mix - up with the wedding rings, and they turn out to be some ancient artifacts that unleash a strange power. Also, what if a powerful shinobi from another village comes to the wedding and challenges Naruto to a duel for Kushina's hand in marriage?
One possible plot twist could be that with Minato and Kushina alive, Naruto's training would be completely different. Minato, being a prodigy, could teach Naruto advanced jutsu much earlier. And Kushina might pass on some unique Uzumaki clan techniques. Maybe they would also change the political situation in Konoha, as Minato was a highly respected Hokage. This could lead to different alliances and power dynamics within the village and among the other ninja villages.
A plot twist could be that they see Naruto losing his way. This would be a huge shock for them as they always believed in Naruto's goodness. But then, as the story unfolds, Naruto finds his way back due to a memory or a message from his parents that he somehow receives in a moment of crisis.
Perhaps in this fanfiction, Minato and Kushina leave Naruto because they are cursed. They fear that the curse will harm Naruto if they stay close. So, they go into exile. As Naruto grows up, he starts to discover clues about his parents' real reason for leaving and sets out on a quest to find them and break the curse. This could lead to many adventures and character - development moments for Naruto.
One possible plot could be Minato and Kushina looking on with pride as Naruto marries Hinata. They might be reminiscing about their own relationship and how far Naruto has come. They could also be interacting with the other guests, sharing stories of Naruto's childhood that the others may not know.
One possible plot could be that Minato and Kushina are somehow brought back to life in a spiritual or semi - physical form. They then embark on a journey through the ninja world to find Naruto. Along the way, they encounter various characters who either help or hinder them. Maybe they have to face some old enemies who are still lurking in the shadows and trying to stop them from reuniting with Naruto.
Well, a plot twist might be that Naruto's resurrection is part of a grander scheme by an old enemy. This enemy brought him back not out of kindness but to use him as a weapon. Naruto, being Naruto, would then have to fight against this control while also dealing with the changes in the ninja world since his death.
One possibility could be that Naruto discovers a long - hidden secret about his family that makes him feel betrayed. For example, he might find out that Minato and Kushina had made a deal with a dangerous enemy in the past that put the village at risk. This would be so against Naruto's values of protecting the village and his friends that he decides to leave them.