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.
Well, it could involve Issei discovering some ancient dragon magic. Maybe he stumbles upon a dragon's lair and is blessed with dragon powers. He might start to have dragon - like instincts, like a strong urge to hoard treasures or protect a certain territory.
His confidence would skyrocket. Once Issei becomes a dragon god, he has new powers and a higher status. This would make him more self - assured. He would also become more responsible as he has to look after things related to his new position.
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.
Well, it could be about Issei Hyoudou ascending to become a Dragon God. Maybe he discovers some ancient power within himself that is related to the Dragon Gods. He might have to face various challenges and enemies who are either afraid of his new - found power or want to use it for their own purposes.
Well, it could be about Natsu's journey to becoming a Dragon God and how he attracts a harem along the way. Maybe he gains new powers that make him irresistible to certain characters.
The plot might start with Hiccup having a strange encounter, like stumbling upon a hidden cave with a magical artifact. This artifact could be the key to his transformation into a dragon god. As he becomes more dragon - like in his powers, he could gain the ability to communicate with dragons on a whole new level, understanding their deepest thoughts and feelings. And he would surely have to use these powers to protect Berk from threats that normal human - dragon alliances couldn't handle.
One common plot twist could be Issei's sudden loss of control over his Dragon God powers. This can create a lot of chaos and internal conflict for him as he tries to regain control and not harm those around him.
One possible plot could be that Issei discovers a hidden power within himself that gradually transforms him into a dragon. This new form gives him enhanced strength and abilities, but also attracts the attention of powerful enemies who want to either control him or eliminate him. He has to learn to master his dragon form while also protecting his friends and loved ones.
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.