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.
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.
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.
Issei's sense of morality could be tested. If he has dragon instincts like a desire for wealth or dominance, he'll have to decide whether to give in to them or resist. This inner struggle would shape his character development. For example, he could choose to use his new powers for good, protecting the weak instead of using his strength to bully others.
Well, it could involve Issei having to adapt to the dragon world. Maybe he has to learn new powers and abilities that come with being a dragon's mate. He might also face challenges from other dragons who don't approve of a non - dragon being a mate. And there could be a lot of adventure as he explores the dragon realm and discovers its secrets.
The allure lies in seeing Issei in a new and powerful form. It's exciting to imagine him as the Diabolos Dragon God and all the possibilities that come with it.
Power - up is a common theme. Since Issei becomes a Dragon God, the fanfictions often explore his new powers and how he uses them to overcome challenges. Another theme is relationships. His relationships with other characters, like Rias and his friends, might change due to his new status.
His life would change drastically. He'd likely gain new physical abilities like flying or breathing fire if the dragon has such powers. Socially, he'd be part of the dragon community which would be very different from his previous human life.
There were a few Dragon Ball Ascension System novels similar to the Ascension God Registration System that could be recommended. Among them were " Devouring the Starry Sky: Sign In to Become a God,"" Survival for All: 100 Times Cultivation Speed at the Beginning,"" Devouring the Starry Sky: Ask the Supreme,"" Battlefield of All Races: I Have a Billion Times Critical Hit System,"" Man in the King: Sign In to Become a God at the Beginning," and so on. These novels all used the Ascension System as the theme and combined the elements of the Dragon Ball to provide exciting and compact storylines.
It's also likely that Naruto becomes a god dragon slayer as a result of a prophecy. The fanfiction could explore how he initially struggles with this new role. He has to deal with the expectations that come with being a 'god' - level dragon slayer. Along the way, he might make new allies, like other dragon slayers or magical creatures who recognize his potential and help him in his journey to master this new power.