Some 'dark kuroshitsuji fanfiction' stories focus on alternative timelines where things take a much darker turn. Maybe Ciel fails in his revenge and descends into complete despair, or Sebastian betrays Ciel in a more sinister way than in the original story. These types of fanfictions often play with the psychological and emotional darkness of the characters, showing how they could be pushed to their limits and beyond.
Well, some 'kuroshitsuji lemon fanfic' could explore different alternate universes within the Kuroshitsuji world. For example, they might change the setting or the circumstances of the characters' meetings. These fanfics often attract readers who are looking for new and creative takes on the original story, while also adding elements of romance or drama that might not be as prominent in the official work.
One popular theme is the exploration of the complex relationship between Ciel and Sebastian. Many fanfics delve deeper into their master - servant bond, adding more emotional depth. Another theme is the alternate universes. For example, a modern - day setting where the characters have different roles but still retain their core personalities. Also, the backstories of the side characters are often explored, like the origin of Grell's unique personality and his relationship with other reapers.
Some fanfictions explore the concept of Sebastian's true nature as a demon and how it affects Ciel. For example, his demonic abilities might both protect and endanger Ciel at the same time. The theme of revenge also comes up a lot. Ciel's quest for revenge and how Sebastian aids him in it can be a central plot. There's also the theme of sacrifice. Whether it's Ciel sacrificing something to keep Sebastian by his side or vice versa, it adds an interesting layer to the stories.
To write a good 'dark kuroshitsuji fanfiction', you need to have a solid plot. It should be something that keeps the readers on the edge of their seats. Maybe start with a mystery that slowly unfolds into a much darker truth. Also, pay attention to the relationships between the characters. In a dark fanfiction, these relationships can be twisted and full of conflict. For instance, the relationship between Ciel and Sebastian can be made more complex and dangerous. And don't forget to add some unexpected twists to keep it interesting.
One interesting story could be about Sebastian from 'Kuroshitsuji' finding himself in the wizarding world of 'Harry Potter'. He might interact with the Hogwarts students and teachers in unique ways. Maybe he uses his demon powers to solve some of the magical mysteries in the castle.
One interesting story could be about Pluto's hidden past in the Kuroshitsuji universe. Maybe it explores how Pluto came to be in the service of the characters in the series. Fanfiction often takes the known elements of the original work and twists them in unique ways.
One interesting story could be about a dog OC that has a special power and gets involved in the complex world of Kuroshitsuji. For example, a dog OC that can see supernatural entities and helps the main characters in their investigations. Another could be a story where the dog OC is a stray that forms an unexpected bond with Ciel or Sebastian.
One popular trope is the 'Forbidden Love' aspect. Since Sebastian is a demon and Ciel is a human, their relationship can be seen as something that goes against the natural order. Another is the 'Power Struggle' trope. Ciel may try to assert his authority over Sebastian, but Sebastian's demonic nature gives him an edge in certain situations. 'Soul Bond' is also common. Given their contract and the connection it implies, fanfictions often explore the deeper spiritual and emotional bond that might develop between them.
Another idea is to create an alternate universe where Ciel and Sebastian's relationship is different. Maybe in this universe, they are friends from the start instead of having a master - servant contract. This could lead to all sorts of different adventures and interactions between them.
There are often fanfictions where Dark Link and Dark Zelda form an unlikely alliance against a greater evil that is even darker than them. This creates a very interesting dynamic as they have to put aside their own dark natures to face this new threat. It could involve complex character developments and moral gray areas as they struggle with their own motives while fighting together.