A plotline might involve Bellatrix having a secret power that Voldemort is unaware of. As she reveals this power gradually, it changes their dynamic. Voldemort may start to see her as more than just a loyal servant but as a potential threat or an equal. In the fic, Bellatrix could use this newfound status to influence Voldemort's decisions regarding the wizarding world domination plans. She might push for more brutal tactics or, on the contrary, try to temper his extreme actions.
One possible plotline could be Bellatrix's unwavering loyalty to Voldemort being tested. Maybe she discovers something about Voldemort's past that makes her question her blind devotion. For example, she could find out about some of his more cowardly actions that he has kept hidden from his Death Eaters. Another could be a scenario where Bellatrix tries to prove herself even more to Voldemort by taking on a dangerous mission that he initially doubts she can handle. This could lead to a deeper understanding between them, or it could backfire and cause a rift.
Perhaps a plot could center around a love triangle involving Bellatrix, Voldemort, and another character. Bellatrix's feelings for Voldemort are well - known, but what if another Death Eater or a new character developed feelings for her? This would create a complex web of emotions and loyalties. Voldemort, being possessive, would have to deal with his own feelings towards Bellatrix and this new threat to his hold on her loyalty.
Well, perhaps Bellatrix discovers a prophecy that involves Harry being crucial for the future of the wizarding world in a way that benefits her own interests in the long run. So, she steps in to save him. It could also be that she has a secret love for Sirius Black (Harry's godfather), and since Harry is related to Sirius, she decides to save Harry out of some twisted sense of loyalty to Sirius.
Yes, there are some out there. You can check fanfiction websites like Archive of Our Own. There are stories that explore their complex relationship in different ways, some might focus on Bellatrix's extreme loyalty to Voldemort being misinterpreted as love, while others might create more of a romantic undertone between them based on their shared dark ideology.
One common theme is loyalty. Bellatrix's unwavering loyalty to Voldemort is often a starting point which gets developed into a love - like relationship. Another is the idea of power. Their shared thirst for power can be portrayed as a bond that ties them together in a romantic way. Also, the darkness within them is a theme, as they both are immersed in the dark arts and that common ground can be seen as a basis for their relationship in fanfiction.
Many fanfics explore the theme of redemption for Bellatrix. They imagine scenarios where she could have turned away from the dark side. Her complex character, with her madness and loyalty, also makes her a great subject for psychological exploration in fanfics.
A possible plotline could be that Voldemort has a change of heart. Maybe he realizes that Harry has some power or knowledge that he needs, so he decides to carry Harry away to a secret location to extract that information from him.
In a fanfic, their relationship could be more intimate on an emotional level. In the books, Voldemort mainly uses Bellatrix for her loyalty and her skills as a Death Eater. But in a fanfic, there could be moments where he actually confides in her about his fears or his long - term plans. Bellatrix, in turn, could be more of an advisor rather than just a follower.
It could be Voldemort himself. Given her extreme loyalty to him, it's not a far - fetched idea that there could be some sort of connection between them that led to her pregnancy.
Another theme is redemption. Many fanfics explore the idea of the daughter trying to atone for her mother's sins or break free from the cycle of evil that her mother was a part of. For example, she might try to use her magic for good instead of following in Bellatrix's footsteps.
The plot could involve the son trying to redeem his mother's name. He might go on a journey to find out more about her past, hoping to understand why she became so evil. Along the way, he meets various characters who knew his mother and has to deal with their mixed reactions towards him.
In some versions of this fanfic concept, Harry might surrender as part of a long - term strategy. He could be faking it to get closer to Voldemort and find a way to destroy him from the inside. He might endure a lot of hardships and mental torture while pretending to be a submissive prisoner, all the while looking for that one weak spot in Voldemort's defenses that he can exploit to end the Dark Lord once and for all.