One great Black Butler and Harry Potter crossover fanfiction is 'A Butler in Hogwarts'. It has an interesting plot where Sebastian, from Black Butler, somehow ends up in the wizarding world of Harry Potter. He uses his skills to navigate the strange new place while also causing some chaos. Another good one could be 'The Dark Arts of a Demon Butler'. It combines the dark elements of both universes really well.
Sure. In fanfiction, anything is possible. If we consider the idea of Harry Potter as a reaper in the Black Butler world, it could open up a lot of interesting plotlines. For example, his Hogwarts training in magic could interact with the reaper's duties in the Black Butler world. Also, his relationships with other characters from the Potterverse could be re - imagined in the context of Black Butler.
One common theme is the characters swapping worlds. For example, a character from Black Butler might end up in the wizarding world of Harry Potter, or vice versa. This creates interesting scenarios as they have to adapt to a completely different set of rules and cultures.
Hermione Granger often appears in crossovers. Her intelligence and magical abilities from the Harry Potter series can be paired well with the more gothic and dangerous world of Black Butler. For instance, she might use her knowledge to outwit the demons or help Ciel solve a difficult case that has a magical element to it.
Yes, there might be some fanfiction that has such an interesting and rather unique concept. Some fanfic writers like to create crossovers and put unexpected twists in them. They might imagine Harry Potter as a cat within the world of Black Butler for various reasons, like exploring different character dynamics or just for the fun of it.
In Harry Potter fanfiction, a cat could be a magical familiar. For example, it might be a cat that can transform into a wizard's assistant when needed. In Black Butler fanfiction, a cat could be part of the Victorian - era setting, perhaps a stray that Ciel and Sebastian encounter on the streets of London.
Perhaps Sebastian Michaelis could be summoned by a Hogwarts student who is dabbling in dark magic. He appears in the wizarding world and causes chaos. Harry and his friends suspect something is wrong and start to investigate. Along the way, they discover the existence of demons in a different context than they thought, and they have to use both magic and their wits to deal with Sebastian and the problems he brings.
One idea could be a crossover where the characters from Harry Potter end up in the world of Black Butler. For example, Harry, Hermione and Ron could be mistaken for some kind of strange magical beings in the Victorian era of Black Butler. They might be brought to the Phantomhive manor and Sebastian has to figure out what to do with them. Maybe they are there to solve a mystery that involves both the magic of the Harry Potter world and the dark secrets in the Black Butler universe.
Ron Weasley and Grell Sutcliff. Ron's clumsy but good - hearted nature would be a sharp contrast to Grell's flamboyant and somewhat bloodthirsty personality. Grell could be constantly frustrated by Ron's lack of finesse, while Ron would be completely bewildered by Grell's behavior. Their interactions would add a touch of humor to the crossover fanfiction.
The contrast between the two worlds. Black Butler has a Victorian - era setting with a lot of dark, gothic elements and a complex power dynamic between the characters. Harry Potter, on the other hand, is set in a magical world with its own set of rules and a battle between good and evil. When combined in a crossover, it creates a whole new set of possibilities for stories. For example, seeing how the magical spells in Harry Potter would interact with the demon powers in Black Butler.