Another great one is 'Ciel's Unseen Struggles'. It explores Ciel's inner thoughts and feelings regarding his relationship with Sebastian. The fanfic does a wonderful job of showing Ciel's growth as a character while also highlighting the unique bond between him and Sebastian. It's written in a very engaging style.
There's also 'The Dark Servitude'. This fanfic focuses on the power dynamics between Ciel and Sebastian. It shows how Ciel tries to assert his control while Sebastian, in his own devilish way, manipulates the situation to his advantage. It has some really intense and dramatic scenes that keep readers hooked.
One great 'Black Butler Sebastian x Ciel fanfic' is 'A Bond Beyond Servitude'. It beautifully explores the complex relationship between Sebastian and Ciel. The author delves deep into their characters, showing how their fates are intertwined. Sebastian's loyalty to Ciel, which is tinged with his own demonic motives, is portrayed in an interesting way. It also has some really well - written dialogue that stays true to the original anime's tone.
The theme of sacrifice also shows up a lot. Ciel may sacrifice his own humanity in order to achieve his goals, and Sebastian may sacrifice his own freedom in a way by being bound to Ciel. And there's always the theme of the supernatural, with Sebastian being a demon and all the dark magic and otherworldly elements that come with that in the fanfics.
One common theme is the power imbalance. Sebastian is a powerful demon, and Ciel is a young, mortal master. This creates a lot of tension and interesting situations where Ciel is constantly trying to hold his own against Sebastian. Another theme is loyalty and its limits. Sebastian is bound by a contract, but his true motives are often questioned.
One popular 'Black Butler Sebastian x Claude fanfic' is 'The Unlikely Alliance'. It delves into an alternate universe where Sebastian and Claude are forced to work together due to some unforeseen circumstances in the underworld. Another great one is 'A Shared Purpose'. In this fic, they start to understand each other's motives better while on a mission. And 'Shadowed Bond' is also quite good. It focuses on the complex relationship between the two characters as they navigate through various challenges.
The comics often feature a complex relationship between Sebastian and Ciel, with elements of mystery and supernatural. The art style is usually detailed and darkly elegant.
One popular 'Black Butler Bard x Sebastian fanfic' is 'A Different Kind of Bond'. It explores their relationship in a unique way, with great character development and an interesting plot that delves into their shared experiences in the Black Butler universe.
Some Tumblr blogs are dedicated to sharing and recommending 'Black Butler' fanfictions. You can search for relevant tags like #BlackButler #CielxSebastianFanfiction on Tumblr. These blogs often have curated lists of their favorite stories, which can be a great way to discover some hidden gems.
There's also 'Possessive Tendencies'. This fanfic really focuses on how Sebastian's possessive feelings for Ciel develop over time. It shows their relationship evolving in a unique way, with Sebastian being extremely possessive in situations where Ciel's safety or loyalty is in question.
Most 'lemon' fanfics involve adult and sexual content which is not suitable for public discussion. Instead, you could explore regular 'ciel x sebastian' fanfiction. There are some great ones that focus on their complex relationship, their adventures in the Kuroshitsuji universe, and the character development between them.
The theme of mystery is quite prevalent. There are always secrets between Sebastian and Ciel. Sebastian's true nature as a demon and his long - term plans are often a mystery. In fanfiction, this mystery is sometimes deepened or resolved in different ways. And the theme of sacrifice can also be found. Ciel might have to sacrifice parts of his humanity to achieve his goals with Sebastian by his side, and Sebastian may also have to sacrifice some of his demonic desires for the sake of the contract.