One idea could be exploring the main character's journey in the gaming world within the DxD universe in a more in - depth way. For example, how they level up their skills not just in combat but also in strategic thinking and relationship - building.
Another interesting concept for a 'gamer dxd fanfiction' is to have the gamer introduce modern - day games to the characters in the DxD world. This could lead to some really funny and unexpected interactions as the DxD characters try to understand and play games like Minecraft or Fortnite.
A possible plot is that a group of students in High School DxD start a gaming club, but they accidentally discover that the games they play are linked to some ancient and powerful magic. As they delve deeper into these games, they uncover secrets about their world and have to face off against enemies who want to use this magic for evil purposes.
One idea could be an OC who is a gamer and discovers a hidden power within the Highschool DxD universe while playing a virtual reality game related to it. This power could be something unique like the ability to control shadows in the DxD world.
One idea could be the SI (Self - Insert) character using their gamer knowledge to unlock unique powers in the Highschool DxD universe. For example, they might figure out a way to level - up their devil or angel abilities like in a game. Another plot could involve the SI character forming a special team with the existing characters in the series to compete in some sort of supernatural gaming tournament within the DxD world. This could bring in new challenges and alliances.
An interesting plot could be an OC gamer who is known for their role - playing skills in the human world. When they enter the Highschool DxD world, they start to role - play as a powerful being. This act fools many of the characters at first, but as time goes on, they have to actually become strong to keep up the facade and end up changing the power dynamics in the DxD world.
One idea could be an OC with a unique gaming ability that allows them to level up their magic skills faster in the DxD world. For example, they could have a 'gaming HUD' that shows hidden stats of enemies, giving them an edge in battles.
One idea could be a gamer who gets transported into the Highschool DxD world with godlike powers and uses his gaming knowledge to outwit the devils and angels. For example, he might use strategies from real - time strategy games to plan battles against his opponents in the new world.
Well, perhaps the cheat allows the character to level up at an extraordinary rate in the Rating Game. This would completely disrupt the normal balance of power in the story. They might face challenges from both friends and foes due to this rapid ascension.
One idea could be an OC who is a gamer in the High School DxD world and uses their gaming knowledge to strategize in battles. For example, they might use their understanding of RPG leveling systems to level up their own powers faster than others.
Well, a plot could involve an OC who is a gamer and a big fan of Dxd. They end up in a junkyard where they accidentally open a portal to the Dxd realm. Since they are a gamer, they quickly adapt to the new world and use their gaming skills to become OP. They could start by forming alliances with different factions in the Dxd world and use their junkyard - found items as unique weapons or tools.
One idea could be a gamer who gets transported into the Highschool DxD world and uses his gaming skills to gain power and allies. For example, his knowledge of strategy games helps him in battles and political maneuvering within the devil, angel and fallen angel factions.