A popular 'Dark Harry and Bellatrix' fanfiction is 'The Dark Convergence'. This story starts with Harry being disillusioned with the light side and gradually being drawn to Bellatrix's brand of dark magic. Their alliance is shaky at first but then grows stronger as they face common enemies. The fic is really good at exploring the moral gray areas that both characters inhabit when they step into the dark.
In certain 'Dark Harry Potter Bellatrix Fanfiction', the relationship between them is explored in a very different light. Maybe Harry is a sort of anti - hero, and Bellatrix sees in him the potential to create a new order. This can lead to a lot of character development for both, as they navigate their new - found relationship against the backdrop of the wizarding society.
There are fanfictions where Harry gets captured by Bellatrix and Narcissa is caught in the middle. She has to decide whether to side with her sister or help Harry. This creates a really tense and interesting plot. For example, in some stories, Narcissa's maternal instincts towards Draco play a role in how she treats Harry.
There's a fanfiction called 'Bellatrix: The Young Enigma'. In this, the author delves into Bellatrix's family life as a young witch. It shows how her family's pure - blood mania influenced her. It also includes her early encounters with the Dark Lord's ideas, which gradually lead her down the path of becoming one of his most loyal followers. This fanfiction really helps in understanding her complex character better.
I'm not sure there are a lot of such fanfictions that are well - known. However, you could start by looking on platforms like FanFiction.net or Archive of Our Own. Search for the key terms 'Harry Potter', 'Bellatrix', and'slave'. Maybe you'll find some hidden gems that explore this rather dark and unorthodox concept within the wizarding world.
One interesting fanfic could be 'The Unexpected Swap'. In this story, Harry and Bellatrix find themselves in each other's bodies and have to navigate the challenges. Harry, in Bellatrix's body, has to deal with the Death Eaters' expectations, while Bellatrix in Harry's body has to face the Order of the Phoenix. It's a thrilling read as it explores the two very different characters' reactions to this strange situation.
In some fanfictions, the lemon could be used as a metaphor for something in Bellatrix's life. For instance, it could represent something sour or bitter in her past that she is constantly trying to overcome while still being her menacing self in the world of Harry Potter. Writers often use such symbols to add depth to characters, and Bellatrix is a character with a lot of potential for this kind of exploration.
The relationship between Dark Harry and Bellatrix in fanfiction often plays with the idea of subverting the original story. It can show how a character like Harry, who was originally a symbol of good, can be corrupted. Bellatrix, on the other hand, might see this new Harry as a fresh opportunity. She could be attracted to his new - found dark power, and together they could create a whole new set of challenges for the other characters in the fanfiction world.
One of the main themes is the struggle between light and dark. Harry, who is usually associated with the light side, is in a tug - of - war with Bellatrix, who represents the dark side. Madness is also a theme as Bellatrix is often depicted as mad, and this can affect Harry in different ways in the fanfiction. For example, he might be driven to the brink of his own sanity. Also, forbidden love or a strange attraction can be a theme in some of these stories, which adds an extra layer of complexity.
What makes Dark Harry and Bellatrix fanfiction interesting is the contrast. Harry was a hero, and now he's dark. Bellatrix was a villain, and they come together. It's like two opposing forces colliding in a new way.
I'm not sure if there is such a specific fanfiction. It's a rather unusual and probably not very common concept within the fanfiction world. The general fanfiction often focuses on more mainstream relationships and storylines in the Harry Potter universe.