One common theme is the power of love in a dangerous world. Since Soul Eater is set in a world full of threats, love often serves as a source of strength for the characters. For example, a meister and their weapon may find that their love for each other makes them a more powerful team.
Another theme is the discovery of love. Characters who were initially just focused on their duties at the DWMA start to notice their feelings for someone. This could be because they spend a lot of time together in training or fighting, like how Maka and Soul's relationship evolved from just being partners to something more romantic.
The theme of sacrifice for love also appears often. In the Soul Eater universe, characters may have to put themselves in harm's way to protect the ones they love. This shows how deep their love is and how it can change their actions and decisions.
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.
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.
A common theme is the power struggle. Dragons are often depicted as extremely powerful, so there's a lot of focus on how they interact with the existing power structure in the Soul Eater world. For example, they might be seen as a threat or a potential ally.
The theme of friendship and teamwork also runs through many of these fanfictions. Just as in the original series, characters from RWBY and Soul Eater come together, and the fanfictions show how they build relationships, trust each other, and work towards common goals. This can include things like facing powerful enemies together or solving problems in the combined universes.
A common theme is Crona's self - discovery. In many of these fanfictions, Crona, who is a complex character in the original Soul Eater, goes through a journey of understanding their own feelings, especially in the context of a romantic relationship which is emphasized by the 'lemon' aspect. Another theme is the exploration of forbidden love, as Crona's character has a lot of dark and mysterious elements, and a romantic relationship might be seen as something not quite in line with the norm in the Soul Eater world.
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 power and growth. Black Star is often depicted as striving to become more powerful, whether it's mastering new techniques or unlocking hidden powers. Another theme is friendship. His relationships with characters like Maka, Soul, and others are explored, showing how they support and sometimes challenge him on his journey.
Another theme is friendship and rivalry. The male OCs usually interact with the existing Soul Eater characters. They form strong friendships with some, like Maka and Soul, while having rivalries with others. This creates interesting dynamics and storylines. For instance, a male OC might compete with Black Star for the title of the best fighter.
Another theme is self - discovery. The female character, in the presence of Kid, may start to understand her own powers or her place in the Soul Eater world better. It could be through training with Kid or just by observing his actions. This is shown in many fanfictions where the female character evolves throughout the story.