A plotline could also involve a group of characters in 'High School DxD' trying to steal or harness the power of the Sharingan for their own purposes. This could lead to a race against time as other characters try to stop them, all while exploring the moral implications of using such a powerful and foreign ability in their world.
Perhaps in a fanfiction, Issei's death is part of a grander scheme. There could be an evil force that manipulated events to cause his death, thinking it would lead to chaos. But instead, his death unites the various factions in the Highschool DxD universe. They come together to fight against this common enemy that caused Issei's death, and in the process, discover new powers and alliances.
Well, one possible plotline could be Naruto, in the form of a hound, somehow gets transferred to the Highschool DxD world. He might have to deal with the different factions and powers there while still retaining some of his Naruto - like abilities.
One possible plotline could be Naruto being transported to the Highschool DxD world and having to adapt to its unique rules and social hierarchy. He might use his ninja skills to rise through the ranks in the school. Another could be that Naruto's presence disrupts the existing power balance in the DxD world, leading to various conflicts and alliances. Maybe the devils and angels in the DxD world are intrigued by Naruto's power and try to either recruit him or eliminate him.
One possible plotline could be that Naruto is transported to the Highschool DxD world and immediately notices Rias's overbearing attitude. He decides to oppose her and starts to gather allies among the other students and characters who are also fed up with her ways. As a result, a power struggle ensues between Naruto and Rias.
In a Sharingan Naruto Highschool DxD fanfiction, the Sharingan could also play a role in terms of illusions. Imagine a scenario where the character uses Sharingan - based illusions to deceive the enemies from both worlds. They could make a Highschool DxD devil believe they are in a completely different environment like a dangerous Naruto - style forest filled with traps. And for Naruto characters, they could be made to see illusions of their worst nightmares or false threats from the Highschool DxD world, which would make for some really intense and engaging storylines.
Maybe Venelana has some connection to a powerful artifact in the Naruto world. Naruto and Venelana then have to embark on a journey to find this artifact before it falls into the wrong hands. Along the way, they learn about each other's cultures and powers.
A plotline might involve Issei as Satan trying to reform the devil society. He could use his unique perspective as a former human to change the way devils operate, such as their treatment of the weak or their approach to making contracts. This could lead to a lot of internal conflict within the devil world as traditionalists oppose his new ideas. And his friends from different races like Rias and the others might be caught in the middle, not sure whether to support him fully or try to temper his more radical changes.
A plot could revolve around the Sharingan OC being a target because their Sharingan is seen as a powerful tool. Devils might want to use it for their own gain, and angels might see it as a threat. The OC then has to fight to protect themselves and their friends. Also, the OC could use their Sharingan to unlock a hidden power within Issei, which changes the power balance in the DxD world. Another idea is that the OC comes from a parallel world where the Sharingan and DxD powers are combined, and they are on a mission to bring balance to the DxD world.
Well, 'highschool dxd sharingan fanfiction' can be really interesting. It combines the unique elements of 'High School DxD' with the cool Sharingan from 'Naruto'. It might bring out some creative scenarios where the powers and characters interact in new ways. For example, a character from 'High School DxD' could gain the Sharingan and use it in battles or in their daily school life, adding a whole new layer of complexity and excitement to the story.
Perhaps in the fanfiction, Naruto is a new student at the Highschool DxD. He quickly becomes friends with Velena Beal. As the story progresses, they discover that there are dark secrets in the school related to an ancient artifact. This artifact has the potential to change the balance of power in both Naruto's world and the Highschool DxD world. Naruto and Velena then embark on a journey to find and protect the artifact from falling into the wrong hands. Along the way, they face many challenges, including battles with other students who have their own motives regarding the artifact.