Often, the theme of self - discovery is also present in these fanfictions. The characters may be on a journey to discover their true selves, especially in relation to their newfound powers or their place in the supernatural world of Highschool DxD. This can be intertwined with the smut aspect as they explore their desires and emotions.
Some fanfictions might focus on the concept of loyalty and betrayal within the context of relationships. Characters may have to choose between different loyalties, and this can add drama and tension to the story. The smut element can then be used to heighten the emotional stakes and show the intensity of the characters' feelings.
One popular theme could be the relationships between the characters. For example, exploring the romantic and sometimes more intense relationships between the main character and the various female characters in the series. Another theme might be the power dynamics within those relationships, as there are different levels of power among the characters in Highschool DxD.
One popular theme is the exploration of relationships between female characters. In Yuri Highschool DxD fanfiction, writers often focus on the emotional bonds and interactions between the female characters. Another theme could be the development of unique powers or abilities within the Yuri context of the story. For example, a character might discover a new power that is related to her relationships or her own self - discovery. Also, the theme of friendship and loyalty among the female characters is quite common. They support each other through various challenges in the high school setting, which is full of supernatural elements in the Highschool DxD universe.
Power development is also a common theme. Gasper has his own set of powers, and fanfiction may delve into how he hones them. Maybe he discovers new ways to use his vampire abilities, or he trains with other characters to become stronger and more in control of his powers.
One popular theme is power - ups. In both Highschool DxD and Campione, power is a significant aspect. Fanfictions often explore characters getting new and stronger powers, and how they use them. For example, in Highschool DxD, a fanfic might focus on Issei getting a new form of his Boosted Gear.
One popular theme is the relationship development between the female characters. It could be about how they gradually fall in love, overcome obstacles in their relationship, like dealing with the opinions of other characters in the Highschool DxD world.
One common theme could be the exploration of unique power dynamics. Since Highschool DxD has a complex system of powers, in futanari fanfiction, it might show how these characters with different genders and powers interact. For example, a futanari character might have a special power that affects the relationships and battles within the story.
For Naruto fanfiction, redemption arcs for villains can be a popular theme. Writers might explore how characters like Sasuke could have a different path to redemption. Another theme is time - travel, where characters go back in time to change events. In Highschool DxD fanfiction, exploring the backstories of the devil characters more deeply is a theme. Also, crossovers between Highschool DxD and other anime are becoming more popular, like a crossover with Bleach or One Piece.
One popular theme is adventure. Yasaka could be on a journey to protect her territory or find a powerful relic. Another theme is friendship. She might form new alliances with other characters from the Highschool DxD universe. And of course, there's the theme of power - how she gains or uses her power in different situations.
Another popular theme is alternate relationships. The multiverse allows for different pairings between characters that might not be possible in the original story. It gives a fresh perspective on the characters' personalities and how they interact with others.
A common theme is power - up. Rias may gain new powers or improve her existing ones. This could be related to her devil heritage or through some special training or encounter.
One popular theme is the exploration of Vali's character growth in a female form. In many fanfictions, she might face challenges related to her new gender identity within the context of the Highschool DxD universe. Another theme could be her relationships, like forming new friendships or rivalries with other characters.