Who would be the most interesting character combination if Sasuke was in High School DxD fanfiction?

Meliodas and Issei would be a very interesting combination. Meliodas is a powerful and somewhat mischievous character from Nanatsu no Taizai, while Issei is the perverted but determined protagonist of High School DxD. Their personalities are so different that it would create a lot of comical and also intense situations. For example, Issei might be constantly trying to learn Meliodas's techniques for getting girls, while Meliodas could be teaching him some valuable combat skills in return.

Jiraiya would also be a great character in this fanfiction. His pervy yet wise nature combined with his knowledge of senjutsu could lead to some really funny and also some very deep moments in the story. He could interact with the characters in High School DxD in a unique way, perhaps teaching them some of his own skills or learning from them as well.

Naruto and Rias would be really interesting. Naruto's straightforward and determined personality combined with Rias' leadership and strategic mind could lead to some great interactions. They could learn from each other's fighting styles and ways of dealing with problems in their respective worlds.

Naruto and Rias would be an interesting combination. Naruto's positive and determined attitude could contrast with Rias's more calculated and devilish nature. They could learn a lot from each other. Naruto could show Rias about the importance of believing in oneself without relying too much on power, while Rias could introduce Naruto to the complex politics and power structures in her world.

Gohan and Issei would be really interesting. Issei is all about being a pervert and getting stronger in his own way. Gohan is this powerful yet humble Saiyan. Their different outlooks on power and relationships would create a lot of humorous and thought - provoking moments.

Ben and Issei would be an interesting pairing. Ben is used to being a hero with his Omnitrix, and Issei has his own journey of becoming a powerful devil. They could learn from each other's combat styles. Ben could show Issei how to use his alien forms' unique abilities in battle, and Issei could teach Ben about the world of devils and the importance of relationships in his world.

The Doom Slayer and Vali would make for an exciting interaction. Vali is a very powerful and ambitious character in High School DxD. He would likely see the Doom Slayer as a rival or a potential ally in his quest for power. The two of them could engage in some epic battles or team up against a common enemy. Additionally, the interaction between the Doom Slayer and Koneko would be interesting. Koneko is a quiet and strong - willed character, and she might be curious about the Slayer's motives and his unwavering dedication to his mission.

Naruto and Rias would be an interesting combination. Naruto's straightforward and determined nature combined with Rias's leadership and her own goals in the world of Highschool DxD could lead to some really engaging storylines. They could learn from each other, like Naruto could teach Rias about his ninja way of never giving up, and Rias could introduce Naruto to the complex politics of the devils.

Elizabeth from Nanatsu no Taizai and Rias from High School DxD would make for an interesting duo. Elizabeth is gentle and kind, while Rias is a strong and confident devil. They could have a great dynamic, with Elizabeth's compassion influencing Rias's more calculating nature, and vice versa. Another interesting combination would be Gowther from Nanatsu no Taizai and Akeno from High School DxD. Gowther's mysterious and emotion - analyzing abilities combined with Akeno's powerful and alluring personality would be quite a sight to behold.

Ichigo and Issei would be a very interesting pairing. Ichigo is a powerful Soul Reaper with a strong sense of justice, while Issei is a perverted but determined devil. Their personalities are so different, yet they both have a drive to protect. They could learn a great deal from each other. Ichigo could teach Issei about self - control and discipline, while Issei could introduce Ichigo to a more carefree way of looking at things.