The clash of personalities. Harry is known for his good - heartedness and Lestrange is often seen as a more complex, perhaps darker character. When they interact in fanfic, it creates a really interesting dynamic.
It could be Bellatrix Lestrange's younger sister who was not as involved in the dark arts as Bellatrix. She might be a character who was forced into the shadows because of her family name but has a good heart. Harry's betrothal to her could be a way to redeem the Lestrange name in the eyes of the wizarding world.
A 'harry potter x oc lestrange fanfic' might focus on the contrast between the established world of Harry Potter and the new elements brought by the OC. For example, if the OC is a student at Hogwarts, how do they deal with the secrets and politics within the school that are often influenced by the Lestrange family's history. It could also show how the OC might change the fate of certain characters or events due to their unique perspective or abilities.
One good place to start looking for such fanfics is Archive of Our Own (AO3). It has a vast collection of Harry Potter fanfics, and you can easily search for ones related to 'oc lestrange'. You might find some gems there.
Rabastan Lestrange is a rather dark and complex character in the Harry Potter universe. In fanfic, he can be explored in various ways. He was a Death Eater, which means his actions were often cruel and in line with Voldemort's evil plans. Some fanfics might focus on his time in Azkaban and how that changed him, or they could explore his relationships within the Death Eater ranks, such as with his brother Rodolphus. His loyalty to Voldemort is also a key aspect that could be delved into in fanfic.
He's often portrayed as a menacing figure. Since he was a Death Eater, he's usually shown as being loyal to Voldemort's cause. In many fanfics, he's involved in dark magic and evil schemes.
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.
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.
I really like 'The Harry - Lestrange Alliance'. It dives deep into the backstories of both characters. It starts with a chance encounter between Harry and Lestrange and then unfolds into a story of trust - building and facing common enemies. The descriptions of the magical settings and the spells used are really vivid, adding to the overall charm of the fanfic.
One common theme is identity. Since Corvis is a Lestrange, he has to deal with the reputation of his family while trying to be his own person in Ravenclaw. Another theme could be the search for knowledge, which is in line with Ravenclaw's values. He might be on a quest to uncover some long - lost magic or secret within the school.