What are some interesting Arthas DxD fanfiction stories?

Issei could be a great character to pair with Arthas. Issei is full of energy and determination, while Arthas has a lot of power and a complex past. Their combination could lead to some really interesting storylines, like Issei learning from Arthas' power or Arthas being influenced by Issei's positive attitude.

There are 'Si Dxd Fanfiction' stories where the main character is a reincarnated soul from another world. This character brings in new knowledge and technology from their past life. They might introduce new fighting styles or magical techniques that surprise the existing characters in the Dxd world, making for an exciting read.

One interesting 'oc in dxd fanfiction' story could be about an oc who is a powerful mage from a different dimension. They enter the DxD world and start to make their mark by using unique magic spells that the regular characters have never seen before. This oc might team up with some of the main characters to fight against a new threat that emerges in the underworld.

One interesting Minecraft DxD fanfiction could be about the characters from DxD having to survive in the Minecraft world. They might face challenges like building shelters from mobs and finding rare resources. For example, Rias could use her leadership skills to organize the group's building efforts, while Issei uses his strength to fight off dangerous mobs at night.

One interesting 'dragonborn dxd fanfiction' story could be about a dragonborn who finds himself in the DxD universe and has to adapt to its unique rules and powers. Maybe he teams up with some of the main characters from DxD to fight against a common enemy.

One plot idea could be a 'what if' scenario where Arthas didn't fully fall to the Scourge. He and Jaina could work together to heal the wounds of Lordaeron. They might face opposition from both the Alliance and the remaining Scourge forces, but their combined magic and leadership could bring about a new era of peace and cooperation between the living and the undead who can be redeemed.

There might be a fanfiction where a devil in DxD accidentally eats a Paramecia devil fruit. This could lead to all sorts of comical and also strategic situations. Say it was the Gomu Gomu no Mi (Rubber - Rubber Fruit). The devil's normal abilities combined with the stretchy powers of the fruit would make for some really unique fight scenes and interactions with other characters in the DxD world.

There are fanfictions where a dragon in the Highschool DxD universe forms an unexpected alliance. For example, a dragon might team up with the devils against a common enemy. This can lead to some really cool battle scenes and strategic planning within the story.

One interesting 'Betrayed Highschool DxD Fanfiction' could be where the main character is betrayed by his friends in the Occult Research Club and has to find a new path on his own. Maybe he teams up with some unexpected allies from the underworld.

A Highschool DxD succubus fanfiction could focus on the relationship between a succubus and a human student. The human might be initially afraid of the succubus, but as they get to know each other, they form an unlikely bond. This bond could then be tested by various events in the school, like other supernatural beings being jealous or trying to break them apart.