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.
One possible plotline could be Bellatrix trying to mold Harry into a dark wizard. She might use her knowledge of the Dark Arts to teach him, but Harry resists. Another could be that Bellatrix starts to have a change of heart while raising Harry and begins to question her loyalty to Voldemort. Maybe she sees something in Harry that reminds her of a better part of herself.
One possible plotline could be that Harry realizes the wizarding world has some deep - seated flaws that Voldemort also wants to change. So, they form an alliance to reform the Ministry of Magic. For example, they might work together to end the pure - blood supremacy that has long plagued the wizarding society.
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.
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.
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.
She might be motivated by a long - lost connection. For instance, if there was a family tie between Harry and her that she was previously unaware of. Or perhaps she has a change of heart after seeing the true nature of Voldemort's actions and decides that Harry is the only hope to stop the chaos and destruction Voldemort is causing. It could also be that she is magically bound to save Harry due to some ancient spell or prophecy that she discovers.
Well, a plot might involve Bellatrix being involved in some sort of forbidden magic experiment at Hogwarts. She could be trying to impress the Dark Lord even as a student. Or it could be about her trying to undermine Dumbledore's authority at Hogwarts. For example, she might spread rumors or cause small acts of chaos around the school to show her disdain for the more light - hearted and inclusive Hogwarts environment.
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.