One key plot point could be Sakura's training. She might start from being a novice, learning various assassin skills like stealth, combat, and weapon handling. Another point could be her first mission. It could be a dangerous one where she has to prove herself. Also, her relationships with other characters in the assassin world, whether they are mentors, rivals or allies, would be important in shaping the story.
In this type of fanfiction, a significant plot point could be Sakura's discovery of a secret assassin organization. She gets drawn into it, perhaps against her will at first. As she becomes part of it, she uncovers dark secrets within the organization. This could lead to her having to make tough decisions, like whether to stay loyal or expose the organization. Her character development would be shaped by these experiences as she navigates the dangerous world of assassins.
Well, in a Sakura becomes an assassin fanfiction, the plot might revolve around her motivation. Maybe she was wronged in the past and becoming an assassin is her way of seeking revenge. Her transformation from an ordinary person to a cold - blooded assassin would be interesting to explore. And of course, there would be the challenges she faces during her assassin career, such as dealing with powerful enemies and moral dilemmas.
In this fanfiction about Issei becoming a dragon god, a main plot point would likely be the origin of his transformation. It could be a prophecy or a hidden power within him that gets awakened. As he becomes a dragon god, he would have to face new challenges. For example, there could be ancient enemies of the dragon gods that come after him. His character development would be crucial. He would need to grow from a regular person (in the context of the story) to a being with great power and wisdom, and this journey would be filled with various trials and tribulations.
Perhaps a mysterious figure who has been observing Sakura from the shadows. This person, for some reason, decides to train her to be an assassin. He could have some ulterior motives, like using Sakura for a grander plan, but still teaches her valuable skills along the way.
In this fanfiction, Percy could be an assassin who is on a quest to find a powerful artifact. This artifact was stolen by a rival group and is being used for evil purposes. He travels across different lands, using his assassin skills to gather information, fight off enemies, and finally retrieve the artifact to save the world.
In a Naruto becomes a Kitsune fanfic, a major plot point could be Naruto's training to master his Kitsune powers. Since Kitsune are often associated with illusions and trickery, he might have to learn to use these abilities without getting lost in them himself. He could also face enemies who are either after his Kitsune powers or are themselves Kitsune with different motives. This would lead to some intense battles and power struggles. And of course, his journey to understand the Kitsune heritage and how it fits into his own identity as a ninja would be a central plot element.
In some versions of 'harry becomes an obscurus fanfic', the key plot could be Harry's journey to master the Obscurus power. He might start out as an outcast because of it, but then discovers that it can be a weapon against the real threats in the wizarding world. His relationship with Dumbledore or other authority figures might change as they try to help or restrain him. And there could be a big showdown where he has to decide whether to fully embrace or reject the Obscurus within.
Well, in some versions of such fanfictions, it could be that Naruto knowing Sakura in this new way changes the way he approaches his missions. Maybe he's more cautious or more motivated to protect her, which in turn affects the overall plot of the story. For example, he might take on different enemies or challenges because of his new - found knowledge about Sakura.
Well, perhaps Percy starts off as an ordinary character but gets drawn into the chaos realm. He could be forced to become an assassin due to some threat to his friends or family. Maybe he discovers new powers that make him suitable for this role.
Well, perhaps it could be about Sakura proving herself in combat and leadership skills. She might start by impressing the villagers with her medical ninjutsu and then gradually take on more responsibilities, eventually being recognized as a worthy candidate for Otokage.
Well, it could be that Sakura, through her determination and unique skills, earns the respect of the village. Maybe she starts off by improving the medical facilities in the village as a first step towards becoming Amekage. She could also form alliances with powerful ninja from the village and prove herself in battles against other villages' threats.
Perhaps in the fanfiction, Sakura witnesses the inefficiency of the current kage system during a major disaster. She decides to take matters into her own hands and starts training intensively in areas she was previously lacking, such as strategic planning. She forms alliances with other influential ninjas who believe in her vision. With their support, she campaigns for the kage position. Along the way, she has to deal with her own self - doubts and the doubts of others. But her unwavering belief in a better future for the village drives her forward, and she finally attains the kage title.