In Soul Eater harem fanfiction, a frequent theme is the adaptation of the original Soul Eater story elements into the harem setup. For instance, the way the concept of souls and the mission to collect them can be intertwined with the relationships in the harem. It could be that a character's soul - related abilities are linked to their relationship with the main character. Another theme is the cultural differences among the harem members, if they are from different backgrounds in the Soul Eater world, and how these differences create both conflicts and opportunities for deeper connection.
One common theme is the struggle of the OC to fit in. In a world filled with unique and powerful characters like in Soul Eater, the OC often has to prove themselves worthy. And of course, the harem aspect usually involves different types of relationships - from friendship to romantic interests.
One common theme is the clash of cultures. Since Naruto and Soul Eater have different settings and power systems, when combined in a harem fanfiction, there's often a focus on how the characters from each universe react to the other's way of life. For example, Naruto's ninja code might be at odds with the Meister - Weapon system in Soul Eater.
One popular theme could be how they adjust to the new situation. For example, Soul might become more protective of Maka. Another theme could be the reactions of their friends. They would probably be shocked at first but then offer support. Also, the idea of how their relationship changes during this time is interesting. Maybe they grow closer as they face this new chapter in their lives together.
The theme of friendship also shows up a lot. Despite his brash exterior, Black Star has friends. Fanfictions may show how his friendships are tested, for example, when he has to make a difficult choice that could potentially harm a friend, and how he navigates through that moral dilemma.
Romance is a big theme as well. There are many fanfics that explore romantic relationships between characters from the two series. This could be a love story between a Bleach character and a Soul Eater character, often with some interesting cultural and power - dynamic differences to explore. Since the two series have different power systems and character personalities, these romances can be quite unique and engaging.
Friendship and loyalty are also prevalent. In many fanfictions, female souls form strong bonds with other characters. They rely on each other in battles and in their personal growth. This is important as the Soul Eater world can be very dangerous and having friends to count on is crucial.
A popular theme is the power dynamic between them. Blair has her own unique magical abilities as a witch, and Kid has his skills as a meister. How they combine their powers or help each other improve can be a theme. Additionally, the theme of acceptance is there. Kid has to accept Blair's more unruly ways, and Blair has to accept Kid's strictness. This acceptance can be a journey in the fanfiction, showing how they overcome their initial differences to form a deeper connection.
One that comes to mind is 'Naruto in the World of Soul Eater'. It has an interesting plot where Naruto is somehow transported to the Soul Eater world and gets involved in a harem situation. The author does a great job of blending the two universes together.
One common theme is empowerment. Many 'female soul eater fanfiction' stories focus on female characters becoming strong and independent, often defying the odds in the Soul Eater world. For example, a female character might start as a weak student but grow into a powerful fighter.
The concept of transformation is a common theme. Naruto has his own forms like Sage Mode and Nine - Tails Chakra Mode. In Soul Eater, there are also different forms and levels of power. Fanfictions often explore how Naruto's transformation abilities could be related to or affected by the Soul Eater world's power - up systems. Additionally, the theme of good vs. evil is prominent. With Naruto's strong sense of justice and the Soul Eater world's battles against evil, these fanfictions usually have some sort of conflict between good and bad forces.