It might be considered somewhat common. Since Voldemort is such an iconic and complex villain in the Harry Potter series, adding an oc to his fanfiction gives writers the chance to explore different relationships and storylines. For example, an oc could be a love interest for one of Voldemort's followers, or a secret weapon against him. However, it's not the most dominant trope, but still quite popular among those who write fanfiction in this genre.
It could mean that an original character (oc) is incorporated into a fanfiction story related to Voldemort. Maybe the author of the fanfic wanted to add a new element to the existing Voldemort - centered story by creating their own character and making it interact with Voldemort or the events in that wizarding world.
Power is a common theme. The oc often has to deal with Voldemort's thirst for power and either resist it or be drawn into it. For example, in many fics, the oc discovers a new form of magic that Voldemort wants to use for his own evil purposes.
One common theme is redemption. Writers often explore the idea of Voldemort being redeemed through his love for Hermione. Another theme could be the power of love to change even the darkest of hearts. For example, Voldemort's cold and cruel nature might start to soften as he falls for Hermione. Also, there might be a theme of forbidden love since their relationship goes against the natural order of good and evil in the 'Harry Potter' universe.
Yes, it is quite a common trope. This setup allows for exploration of different social dynamics. The contrast between the popular girl, often associated with social status and a certain image, and the nerd, who is usually more into intellectual pursuits, creates an interesting dynamic. It can also be a way to show how love can transcend social expectations and stereotypes.
One common trope is the 'hurt/comfort' where a character gets injured or is in emotional pain and another character helps them heal.
It's not a common trope in the general Harry Potter fanfiction community. Most fanfiction tends to focus on more traditional relationships and storylines within the wizarding world. This kind of plot is rather outlandish and goes against the typical character dynamics and the overall tone of the original series.
One possible scenario in this fanfiction could be that Voldemort's love for Harry completely changes his character. His love might make him question his dark path and the evil deeds he has done. It could lead to a complex internal struggle within him as he tries to reconcile his newfound feelings with his long - held beliefs of power and domination.
Yes, it can be quite popular. Many fans like to explore the relationship dynamics between Sasuke and a female version of Naruto in fanfiction. It allows for new storylines and character developments that deviate from the original series, which can be exciting for readers.
Yes, it is a somewhat popular trope in the Harry Potter fanfiction world. It offers a very different and often controversial take on the relationships within the series. Some fans are drawn to the idea of exploring the complex dynamics between two such contrasting characters.
One common theme is the struggle between different supernatural worlds. Since Jacob is a werewolf and the Cullens are vampires, there's often the theme of how their two worlds collide when he falls for an oc Cullen. Another theme could be forbidden love, as the relationship might not be accepted by their respective communities.