One idea could be the father, Minato, teaching Naruto some of his old jutsu in a dream-like state. Another could be Naruto taking his son, Boruto, to visit the places that were important to him and Minato, like the Hokage Rock, and sharing stories about his father.
A really interesting plot might be that Boruto somehow travels back in time and meets Minato. He could see the similarities between his father, Naruto, and Minato. This would lead to Boruto having a newfound respect for Naruto's upbringing and the challenges he faced. Minato could also tell Boruto some things about Naruto that Naruto himself never shared, strengthening their father - son bond in the future.
Well, a plot could revolve around Minato coming back to life briefly and seeing how Naruto has grown as a father. He could give Naruto some fatherly advice on how to handle Boruto's rebellious streak. Or perhaps Naruto and Boruto go on a mission together and discover some long - hidden secrets about the Uzumaki family that Minato was involved in.
One idea could be Naruto taking Boruto on a special mission to an old, forgotten land. There, they discover a hidden power that was lost in the past. Boruto struggles to control it at first, but with Naruto's guidance, he learns to master it. This would show their bond and Naruto's experience guiding his son.
One idea could be Minato being able to communicate with Naruto in his dreams before Naruto discovers his true identity. This could offer Naruto some guidance and comfort during his difficult times in the village. Another plot could involve Minato training Naruto in a special ninja technique that only he knew, passed down from father to son. It could be a powerful jutsu that Naruto then uses to protect the village in a crucial moment.
One plot idea could be Percy struggling to live up to Poseidon's expectations as a demigod son. Maybe he has to prove himself in a series of trials set by Poseidon to show he can handle the power and responsibility that comes with being his son. Another could be Poseidon trying to protect Percy from the wrath of other gods who are jealous of their relationship. He could use his power to shield Percy from various threats, leading to some tense showdowns.
One plot idea could be that Tony discovers Peter has a hidden talent for advanced robotics engineering that he's been too shy to show. So, Tony takes Peter under his wing to develop this talent further. Another could be that Peter gets into some kind of trouble at school related to his superhero identity, and Tony has to step in as a father figure to help him out. Maybe Peter accidentally reveals his powers in front of some untrustworthy people at school, and Tony has to deal with the potential exposure.
One idea could be Robin getting into a dangerous situation while trying to prove himself to Batman as a worthy 'son' in the crime - fighting world. Maybe he goes after a villain alone that Batman has been warning him about.
A plot could be centered around Draco's struggle to live up to his father's expectations. Lucius has always been this powerful figure in the wizarding world, and Draco feels the pressure. But as Draco grows, he starts to develop his own ideas and values that conflict with his father's. This could lead to a series of arguments and a journey of self - discovery for both of them. Another interesting angle could be a story set during the holidays where they have to spend time together away from the usual Death Eater business and really get to know each other on a more personal level. Maybe they find out they have more in common than they thought or that their differences are more pronounced.
One idea could be exploring Lucius' overprotective side towards Draco. Maybe Draco wants to break free from his father's strict control and expectations. For example, Draco could be interested in Muggle studies, which Lucius strongly opposes.
In a fanfiction, it could be that Naruto starts to have memories of his father's life that he didn't have before. These memories lead him to a hidden place in Konoha that Minato had set up before his death. There, Naruto finds tools and knowledge that help him understand more about his family's legacy and also give him an edge in his battles. He could also use this new - found knowledge to improve relations between the different clans in Konoha.
One idea could be exploring Naruto's newfound powers related to Kaguya. Maybe he has an easier time accessing certain chakra forms or has unique abilities that set him apart from other ninjas. Another plot could revolve around how the shinobi world reacts to Naruto being related to Kaguya. Some might fear him, while others might see it as a chance for greater power and unity.
One idea could be that Naruto discovers his connection to Horus and gains unique powers related to the Egyptian god. For example, he might be able to control the elements in a new way, like using the power of the sun which is associated with Horus. Another plot could involve Naruto having to face an enemy that is also related to Egyptian mythology, and his Horus - related powers are the key to victory.