Some 'Highschool DxD' OP gamer fanfictions focus on the character using their knowledge of game glitches. In the fanfic, they might find a way to exploit some loophole in the rules of the 'Highschool DxD' world, similar to how a gamer would find and use a glitch in a video game to their advantage. This can create really unique and engaging storylines.
In 'Highschool DxD Fate Op Gamer Fanfiction', a really cool concept could be how the 'Fate' system of contracts and magic meshes with the devil - angel - fallen angel dynamic of 'Highschool DxD'. For example, a character could use 'Fate' magic to form new contracts with other beings. The 'op' nature of some elements might lead to unexpected alliances or rivalries. The 'gamer' aspect could also add a strategic layer, like characters having to manage resources or build up their stats in order to succeed in battles or challenges within the story.
There's a fanfiction where the op oc gamer has the power to level up like in a game. In this story, they use their unique skills to navigate the complex world of Highschool DxD, making allies and facing off against powerful foes. It's really exciting as it combines the game - like mechanics with the supernatural elements of the series.
Unique character design. If the original character (OC) has a distinct personality and backstory that fits well within the Highschool DxD universe, it can make the fanfiction stand out. For example, an OC gamer who has a special power related to gaming that also has an impact on the DxD world in an unexpected way.
A great fanfiction might focus on a character who is an outcast in the Highschool DxD world but uses their gamer skills to gain respect. The lemon part could be how they form a special bond with another character through shared experiences, and this bond has some sweet and romantic undertones that are characteristic of the 'lemon' genre.
Another good place is Reddit. There are specific subreddits dedicated to Highschool DxD fanfiction. You can post a request asking for OP OC gamer fanfictions in that community. People there are often very helpful and can point you in the right direction. Some might even recommend their own favorites or works in progress.
One idea could be an OC with a unique sacred gear that has powers no one has seen before. For example, a sacred gear that can manipulate time on a small scale, allowing the OC to freeze time briefly during battles in Highschool Dxd's universe. This would add a whole new dynamic to the battles and interactions.
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 interesting plotline could be the main character using their gaming knowledge to gain unique abilities in the Highschool DxD world. For example, they might apply strategic thinking from games to outwit opponents in battles.
In this fanfiction, an interesting idea is the customization of Personas by the Highschool DxD characters. Since in Persona games, you can customize and evolve your Personas, it would be exciting to see how the characters in Highschool DxD would do the same. Maybe they would use their devil powers or unique skills to modify their Personas, creating really powerful and unique combinations for battles and challenges.
Akeno could be a central character as well. Her unique powers in 'Highschool DxD' could be further developed with the addition of 'Fate' and 'gamer' elements. For instance, she could gain new skills or abilities through the 'gamer' system and use them in 'Fate' - like battles, making her a key figure in the fanfiction.