Sirzechs is often seen in artificer dxd fanfic. As the former Lucifer, his power level is extremely high. An artificer might create an item that can either help him in some secret mission or perhaps an item that he needs to protect from falling into the wrong hands. And Vali, with his dragon - related powers, is also a popular character in these fanfics. The artificer could create something to either restrain or enhance his dragon powers, leading to some intense storylines.
One popular character in artificer dxd fanfic is Issei. He often plays a central role as he is a well - known character in the DxD universe, and artificer - created items can enhance his powers in interesting ways. Another could be Rias, as she is a powerful devil and could potentially be involved in stories where artificer - made artifacts are used to boost her devil clan's strength or to solve problems within her peerage.
A rogue could be a great character to pair with an artificer in fanfic. The rogue's stealth skills combined with the artificer's gadgets can lead to some really interesting heist - like scenarios. For example, the artificer could create a device that disables security systems while the rogue sneaks in to steal a valuable item.
One interesting artificer dxd fanfic could be about an artificer creating unique and powerful magical items in the DxD universe. For example, they might craft a special weapon for Issei that gives him new abilities. Another could involve an artificer from a different dimension coming to the DxD world and having to adapt to its unique rules and politics while using their crafting skills.
Rias is also a common and popular choice. Her beauty and leadership among the devils can be explored in relation to the gamer aspect. For example, she might be involved in a strategy game within the fanfic where her leadership skills are put to the test, or she could be a love interest for the gamer protagonist.
One of the popular characters might be Pikachu. Since it's such an iconic Pokemon, it could have some really interesting interactions in the DxD world. Maybe it uses its electric powers in new and unexpected ways.
Naruto himself is likely to be very popular. His unique personality and powerful ninja abilities make him a standout. People would be interested to see how he fares in the DxD universe.
Rias Gremory is often a popular character in such fanfics. Given her central role in the original Highschool DxD series, her relationship with Issei could be explored in the context of a pregnancy. Her status as a devil and the leader of her peerage would add a lot of complexity to the story if she were to become pregnant.
Issei Hyoudou is a very popular choice. He's the main character in the original series, so fans are already familiar with him. His growth as a character and his relationships with the various female characters can be explored further in a fanfic. Rias Gremory is also a great character to focus on. She's a powerful devil and her relationship with Issei has a lot of potential for romantic development. Another option is Akeno Himejima. Her mysterious past and her flirty nature make her an interesting character to write about in a romantic context within the Highschool DxD setting.
Often, the main character is the gamer who has been inserted into the DxD world. He brings a fresh perspective and different set of skills compared to the native characters.
One interesting artificer fanfic could be about an artificer creating a magical device that changes the course of a fictional world's history. Maybe it's a device that can control the weather, leading to all sorts of political and social upheaval as different factions vie for control of it.
Great Red is also a very popular dragon in Highschool DxD fanfiction. Given his mysterious and powerful nature, many fanfictions explore his potential influence on the main characters' lives and the overall plot of the story. His abilities are often expanded upon in these fan - created works.