In sebastian x grell fanfiction, a frequent theme is power dynamics. Sebastian is a powerful demon and Grell, though not as powerful in the same way, has his own kind of strength. How they interact in terms of power, who dominates and who submits at times, is often explored. Another theme is the idea of fate. Whether they are fated to be together or are constantly fighting against their fated roles in their own worlds.
A lot of Grell x Sebastian fanfictions have the theme of redemption. Maybe Sebastian finding a way to be redeemed through his relationship with Grell or vice versa. Also, the theme of sacrifice can be found. For example, one of them might have to sacrifice something important for the sake of their relationship. And there's also the theme of mystery, as their relationship is full of unknowns and secrets.
One common theme is the struggle between their different natures. Grell is passionate and somewhat chaotic, while Sebastian is composed and calculating. Fanfics often explore how these opposing traits interact and either clash or draw them together.
In Black Butler Sebastian x Grell fanfiction, there are several prevalent themes. The first is the contrast between their personalities. Sebastian is cool, collected and sly, while Grell is passionate, flamboyant and somewhat chaotic. Writers often use this contrast to create humorous or tense situations. Another theme is the exploration of their supernatural natures. As a demon and a Grim Reaper, they have different abilities and moral compasses. Fanfictions may delve into how these aspects interact when they are together. Additionally, the theme of 'opposites attract' is also popular, with Grell's over - the - top emotions being drawn to Sebastian's stoic exterior, leading to various relationship - based storylines.
A common theme is also the exploration of their different moral compasses. Sebastian, as a demon serving Ciel, has his own set of rules and goals, which are very different from Grell's as a Grim Reaper. Fanfic writers like to play with how these two characters with such contrasting ethics interact. For example, in some fanfics, they might be forced to work together on a case, which leads to a clash of their beliefs and values.
Love and relationships are also common themes. It could be a slow - burn type of love story where they gradually come to understand and care for each other. Or it could be a more angsty story about unrequited love, with one of them pining for the other while facing various obstacles, like differences in their duties or social standings within the afterlife hierarchy.
One common theme could be the clash of two very different worlds. Naruto is from a ninja world full of action and honor, while Grell is from a more gothic and supernatural world. So, there might be themes about how they adapt to each other's worlds.
A lot of Grell x OC fanfiction has the theme of acceptance. Grell has his own eccentricities and the OC has to accept him as he is. At the same time, Grell also has to accept the OC's unique qualities. And there's also the theme of sacrifice. Sometimes either Grell or the OC has to sacrifice something for their relationship.
Another theme is adventure. They might be sent on some sort of mission or journey together, and during this time, their relationship develops. It could be a quest related to the supernatural elements in the 'Black Butler' world, like dealing with other demons or solving mysteries about the afterlife.
One popular theme is the forbidden love aspect. Given their different natures in the original work, their relationship is often explored in a way that goes against the norms of their world. It adds an element of tension and drama.
One popular trope is the 'love - hate' relationship. Grell is head - over - heels for Sebastian, but Sebastian is mostly indifferent or even annoyed. Another is the 'rivalry' trope, as they are both strong in their own ways. Grell with his unique scythe skills and Sebastian with his demonic powers.