There could be a Lestrange OC fanfiction where a new member of the Lestrange family discovers they have a unique magical ability that has been dormant in the family for generations. This ability could put them in a difficult situation as they try to hide it from the other Death Eaters while also trying to understand it themselves. For example, they might be able to communicate with magical creatures that are usually hostile to humans, and this could lead to all sorts of adventures and conflicts within the wizarding world.
Another idea for a Lestrange OC fanfiction is a story set in an alternate universe where the Lestrange family was never involved with the Dark Arts. In this story, the Lestrange OC might be a normal Hogwarts student, dealing with typical school problems like exams, friendships, and rivalries. However, they still have to face the prejudice from other students because of their family name, which was once feared in the wizarding world.
There could be a fanfiction where Lestrange has a change of heart. Maybe she meets a group of students who show her kindness and she starts to question her loyalty to Voldemort. This could lead to a whole new path for her character, full of internal struggles and moral dilemmas.
Power struggles are also quite common. Since he was part of the Death Eaters, fanfictions might depict his OC getting involved in power - related plots within the wizarding world. For instance, there could be a story about his OC trying to gain more power within Voldemort's ranks or even trying to break free from Voldemort's control to pursue their own goals. And, mystery is another theme. Writers might create a mysterious backstory for his OC, like a hidden family connection or a secret ability that gradually unfolds throughout the story.
One interesting fanfiction could be about Bellatrix's early years at Hogwarts. It might explore her friendship or rivalry with other Slytherins. Another could be a story where Bellatrix has a change of heart after a magical encounter and tries to redeem herself. And there could also be a fanfic that focuses on her relationship with Voldemort in a more in - depth way, showing the power dynamics and her unwavering loyalty.
One interesting fanfiction could be about Bellatrix's early years at Hogwarts and her first encounter with a young Harry Potter in a magically altered scenario. It might explore how their paths could have crossed in a different way than in the original books.
One idea could be that the OC Lestrange is a distant relative who has been kept in the dark about the family's dark deeds. They could start at Hogwarts and gradually discover the truth, leading to an internal struggle between loyalty to family and doing what's right. For example, they might find out about the Horcruxes and have to decide whether to help Voldemort or oppose him.
One common theme is redemption. Many fanfictions explore the idea of Rabastan finding some sort of redemption through his interactions with the OC. Another theme is power. Since he's from a powerful wizarding family, stories often deal with how power affects his relationship with the OC. For example, in some, the OC might be in awe of his power, while in others, they might be trying to resist it.
Perhaps in this fanfiction, Hermione gets involved in a situation where she has to use her intelligence to outwit the Lestrange family's enemies. Since the Lestranges are often associated with the dark side, she might find herself in some dangerous and challenging scenarios that test her skills.
One possible plotline could be Hermione's struggle against the control of Lestrange. She might use her intelligence to find loopholes in the slavery situation and try to free herself and others. For example, she could secretly study magic that could nullify the slave - binding spells.
Perhaps a plot where Harry tries to understand Bellatrix Lestrange's family better through his betrothal to a Lestrange. He could discover secrets about the family that change his perspective on the wizarding world's power dynamics. It might involve him delving into the family's past, their dark magic practices, and how he can either change or adapt to being part of that family in a way. This could lead to all sorts of adventures and self - discovery for Harry.
A plot could focus on the relationship between Bellatrix and the father of the child. If it's a fellow Death Eater, how does their dynamic change? Do they become more protective of each other? Or perhaps the father is an unexpected character, like a wizard who was undercover among the Death Eaters. This would add a whole new layer of mystery and drama to the fanfiction.