In 'high school dxd crossover lemon fanfiction', a frequent theme is the clash of different cultures or species. For example, if it's a crossover with a fantasy universe, you might see how the demons in 'High School DxD' interact with elves or other magical beings from the other universe. Also, the 'lemon' part sometimes means there's a focus on more romantic or sexual tension between characters, which can be a theme in itself, exploring how characters from different worlds are attracted to each other.
One possible storyline could be that Queen Lemon is a lost princess from a hidden land in the Naruto world and she ends up in the High School DxD universe. There, she has to find her way back home with the help of the characters from both series. For instance, Issei from High School DxD could use his unique powers to protect her while Naruto teaches her some ninja skills for self - defense.
Some popular themes include the power dynamics within the harem. For example, some members might be more powerful than others, and how they use or don't use their power in the relationship is interesting. Additionally, the cultural and mythological elements from the 'High School DxD' universe are often explored in these fanfics, such as different demon clans and their traditions.
Well, while I can't specifically recommend 'High School DxD' lemon fanfictions due to their often adult - themed nature, you could look for general 'High School DxD' fanfictions that focus on character development and plot twists. These can be found on platforms like FanFiction.net. You might have to sift through a lot of content, but it can be rewarding to find a well - written non - lemon story.
Typically, you'll see the main characters from the original High School DxD series like Issei Hyoudou. He might be in a different role in the fanfic, perhaps more involved in the'slave' aspects of the story. Rias Gremory could also be a main character, maybe as a figure of power who has'slaves' under her command.
One interesting storyline could be about the characters' unique power development within the fanfic's universe. For example, a character might gain new powers related to their'slave' status that gives them an edge in battles or challenges. Another could be a story of friendship and loyalty that develops between the main characters despite the complex'slave' relationships depicted in the fanfic.
In a Naruto and High School DxD fanfiction, there could be a scenario where the protagonists of both stories meet in a neutral dimension. Issei from High School DxD might be intrigued by Naruto's ninja skills and determination. Naruto, in turn, could be curious about Issei's Sacred Gear. They could start training together, sharing their knowledge and skills, and ultimately have to face a common enemy that threatens both their worlds.