In many such fanfics, a great plotline is when Naruko has to deal with a powerful enemy that is specifically targeting her because of her unique position in the alternate universe. This enemy could be an ancient evil that was once sealed away but has now been released. Naruko has to then gather allies, some of which are unexpected, and learn new jutsus to defeat this foe. Along the way, she also has to face her own inner demons and doubts about her abilities.
One interesting plotline could be Naruko having unique ninja abilities that are different from Naruto in the original series. For example, she might have a special water - based jutsu that no one else has. Another could be her relationship with different characters. Maybe she has a closer bond with Sakura and they form a powerful all - female ninja team.
In Naruko fanfiction, one interesting concept could be a world where Naruko has a different set of ninja skills. For example, she might master a unique form of water jutsu that no one in the original Naruto universe has seen before. Another concept could be her relationships being completely different. Maybe she forms a strong bond with characters who were antagonists in the original story, like Orochimaru, but in this alternate universe, he has a different, more positive role to play. Also, the idea of Naruko leading a different ninja team with members from different villages could make for an exciting plot.
In this 'naruto alternate universe naruko fanfic', apart from Naruko, Kakashi could be a significant character. He might be Naruko's mentor, guiding her through her ninja training. And Hinata could be another main character. Maybe she has a special connection with Naruko, like they are on a joint mission to protect the village from a new threat. Additionally, there could be new characters created specifically for this alternate universe who interact closely with Naruko.
One interesting plotline could be Naruto arriving in an alternate universe where the Akatsuki are the heroes. He has to figure out how to navigate this new world where his former enemies are now revered.
One interesting concept could be a Naruto AU where the main characters have different elemental affinities. For example, Naruto might be a water - type user instead of wind. Another concept could be a world where the Akatsuki are the heroes. They could be fighting against an oppressive regime that the Hidden Villages support. Also, a fanfic could explore a Naruto AU where the tailed beasts are free and coexist peacefully with humans from the start.
In some 'Harry Potter travels to alternate universe fanfic' plotlines, Harry might find that his parents are alive in the alternate universe. This would be a huge emotional rollercoaster for him. He would have to deal with the fact that he has a different family dynamic, and also figure out how this affects the fight against evil. Additionally, the alternate Hogwarts could have different teachers or even different subjects. This would open up a whole new world of exploration for Harry.
Sasuke is often paired with Naruko in these fanfictions. Their relationship can be explored in different ways, like they might start as rivals in this alternate universe too, but their bond develops into something more romantic or a deeper friendship. Another common pairing is with Kakashi. He could be her mentor in a more intense and personal way, guiding her not just in ninja skills but also in understanding the complex politics of the ninja world.
One possible plotline could be Naruto's struggle to adapt to the physical and social changes of becoming Naruko. He might face new challenges in how others perceive him/her, like dealing with different expectations in the ninja world. Another could be exploring new relationships, as Naruko might interact differently with characters like Sasuke or Sakura.
One interesting plotline could be them dealing with the expectations of being a married couple in the ninja world. Another could be their adventures together as a married couple, like going on a special mission only they can do as a team. And also, how they raise their kids who might inherit some special abilities from both of them.
Well, in this 'naruto sealed in naruko fanfiction', there might be a plot where Naruko has to learn to control Naruto's chakra that is now sealed within her. This could lead to her developing new jutsu or having internal battles with Naruto's consciousness when she tries to access his power. Also, it could create a whole new dynamic in her relationships with characters like Sasuke. Since Naruto has his own goals and feelings towards Sasuke, Naruko might find herself conflicted between her own and Naruto's when it comes to Sasuke.
One interesting plotline could be where the Starks never lose their power in the North. Instead of Ned Stark's execution, he manages to outwit his enemies and unites the North even more firmly against the Lannisters. This would change the entire power dynamic in Westeros as the North would be a much stronger force from the start.