One interesting plot development could be the new relationships that form between characters. For example, Naruto and Hinata might face new challenges as a married couple in the post - last story world. Another could be the growth of their children, like how Boruto and his siblings adapt to their parents' legacies.
In 'naruto after 4th war fanfic', a really cool plot development could be the integration of the tailed beasts into normal society. Since the war is over, the tailed beasts are no longer seen as just weapons. They might start to live among the humans, and some ninja could even form bonds with them outside of being jinchuriki. This would completely change the power dynamics and social structure of the ninja world. Also, there could be a plot where Naruto uses his new - found influence after the war to create a more unified ninja world, where villages share resources and knowledge more freely.
One interesting plot point could be the development of new relationships between the characters after the events of 'The Last'. Maybe Naruto and Hinata are facing new challenges as a married couple. Another could be how the new generation of ninjas are being trained and the influence of the old generation on them.
Another aspect could be that Naruto's baby form has some unique abilities or auras. Maybe his presence as a baby has a calming effect on some of the more aggressive characters in the Naruto world. His friends could also discover new things about his past or his family through his baby state, like finding a hidden mark on his body that gives clues about his heritage.
In some 'naruto and kurama merge fanfiction', Naruto might gain new and extremely powerful abilities. For example, he could have enhanced physical strength and speed far beyond his normal limits. This merge could also lead to a new form of chakra control, allowing him to perform techniques that were previously impossible.
Well, one interesting plot could be Naruto, as a female, having to deal with different social expectations in the ninja world. For example, she might face more challenges in being taken seriously as a strong fighter since there are some gender biases in the original Naruto world. Another could be her new relationships with other characters. Maybe she forms a different kind of bond with Sasuke, not just as a rival but in a more complex, perhaps more emotionally charged way.
Well, one possible plot development could be Naruto using the Mokuton ability to create large forest defenses during battles. For example, he might grow thick trees around his village to protect it from invaders.
Maybe Naruto gains new insights into the nature of chakra. The Kyuubi's chakra is very different from his own, and through the merge, he could understand how to manipulate chakra in ways he hadn't considered. This could lead to him teaching others new ways of using chakra as well.
One possible plot development is that Naruto's awakened bloodline gives him the power to manipulate elements in ways not seen before. For instance, he could combine fire and water to create a new type of steam - based attack. This new power would make him a target for powerful villains who want to either control him or eliminate him. As a result, Naruto has to go into hiding while he learns to master his new abilities, and he meets some interesting characters during this time who help him on his journey.
One interesting plot development could be the exploration of how the characters deal with the aftermath of the Collector's actions. Maybe Ladybug and Chat Noir have to face new villains who were inspired by the Collector's chaos. Another aspect could be the growth of the side characters. For example, Alya might become more involved in the superhero side of things, helping Ladybug with strategies. Also, the relationship between Ladybug and Chat Noir could evolve in a different way. They might have a deeper understanding of each other's insecurities after the Collector incident.
In some 'Miraculous Ladybug After Mayura Fanfiction', there could be a shift in the power dynamics. Since Mayura was a powerful adversary, her absence might create a power vacuum that other characters try to fill. This could lead to new alliances and rivalries. Also, the relationship between Ladybug and Chat Noir could evolve. They might become closer as they face new challenges together without Mayura's interference.