Well, the plot might center around the son being raised by someone other than Bellatrix. As he grows up, he starts to show signs of his mother's powerful magic, but also a kind heart. He then gets drawn into a mystery related to a powerful dark artifact that his mother once had a connection to. He has to use his wits and magic to keep this artifact from falling into the wrong hands while also coming to terms with his mother's dark past.
A possible plot is that the son discovers a secret mission his mother was involved in before her fall to the dark side. He decides to complete this mission in a different way, using his own sense of right and wrong. This could lead him into conflict with some of the remaining Death Eaters who have their own ideas about what his mother's legacy should be.
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.
Perhaps the biggest plot twist would be Harry's view of the Death Eaters. Growing up with the knowledge that his mother was Bellatrix, he might have a more sympathetic view of some of them at first. He could believe that they were misled rather than inherently evil. This would lead him on a journey to try and reform some of the Death Eaters, which would put him at odds with both the Order and the remaining Death Eaters who don't want to change. It would also change the way we see the divide between good and evil in the wizarding world.
There's a fanfic where Bellatrix Lestrange's son is sent away as a baby to protect him from the chaos of the wizarding war. He grows up in a different magical community, unaware of his true heritage at first. As he gets older, he starts to have strange dreams and visions that lead him back to the wizarding world he was born into, and he has to face the truth about his mother.
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.
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.
One idea could be exploring how Bellatrix's pregnancy affects her loyalty to Voldemort. Maybe she starts to question some of his more extreme actions as she thinks about the future for her unborn child.
Definitely. In the original plot, Bellatrix is a loyal follower of Voldemort and would never be expected to save Harry. But in a fanfic, the author can rewrite the rules. It might be that the fanfic delves deeper into Bellatrix's character, showing that she is not just a one - dimensional villain. There could be a moment of redemption for her, where she realizes that Harry represents something more important than her loyalty to Voldemort, and this realization drives her to save him.
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.
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.
A big theme is the battle between nature and nurture. Just because he's Bellatrix's son, does he have an inborn inclination towards dark magic? Fanfics often explore this. Family legacy is also a major theme. He has to deal with the reputation of his family. And there's the theme of acceptance. How does the wizarding world accept or reject this OC who has such a dark - associated lineage?
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.