Common themes include the struggle between good and the emerging evil within a character. This could be shown through internal monologues of the characters as they battle their own dark thoughts. Another theme is the blurring of the lines between good and evil. For instance, a character who is considered good may be forced to do something evil in order to achieve a greater good, and then has to deal with the consequences of that action. There's also the theme of the origin of evil, whether it's something inherent in the wizarding bloodlines or something that is spread like a contagion in the magical society.
One common theme is the corruption of characters. For example, a once - good character like Ron or Hermione might be tempted by dark magic and gradually turn evil. Another theme could be the discovery of hidden evil in the wizarding institutions, like Hogwarts having a dark secret beneath its surface. And sometimes, it's about the evil that lurks in the hearts of the characters due to past traumas or family legacies.
Horror is a very common theme. Given that the source material is a horror game, fanfictions often aim to maintain that spooky atmosphere. There are lots of jump scares and descriptions of terrifying creatures.
One common theme could be the subversion of traditional gender roles. In these fanfictions, the female character might take on more 'evil' or morally ambiguous actions that are usually associated with male villains in the original series. For example, she could be extremely power - hungry and use dark magic without hesitation.
Another theme is the exploration of the psychological aspects. 'The Evil Within' is known for its psychological horror elements. In fanfiction, OCs may be used to further explore the psychological effects of the nightmare world on different characters, how they deal with fear, insanity, etc.
One common theme could be the struggle between good and evil within Naruto himself. In this type of fanfiction, it might show Naruto being tempted by darker forces, like the power of the Nine - Tails being misused. Another theme could be the corruption of the ninja world. It could explore how the existing power structures in the Naruto universe can be perverted to serve evil ends.
A frequent theme is the exploration of the dark side of magic. Since Harry has always been associated with the light side of magic in the original series, in these fanfictions, he delves into the darker, more forbidden aspects of magic. Also, there is often the theme of revenge. Harry might seek revenge on those who he feels have wronged him in the past, which leads him down an evil path. This is a big departure from the forgiving nature of the original Harry Potter character.
One common theme is manipulation. Writers may show Dumbledore as using Harry and others for his own secret ends. Another theme could be misinformation. They might depict Dumbledore as spreading false information to keep control. Also, power - hungry is a theme, where Dumbledore is seen as being after more power than he lets on.
One common theme is Harry being corrupted by dark magic. Maybe he's influenced by a powerful dark wizard or some dark artifact. Another theme could be a twisted version of Hogwarts, where instead of a place of learning and growth, it becomes a den of evil. And sometimes, his friends might turn against him in these dark versions.
One common theme is the clash of two different worlds. The magical world of Harry Potter and the post - apocalyptic, horror - filled world of Resident Evil collide. Another theme is survival. Characters from both universes have to figure out how to survive in a new and dangerous environment.
One common theme is betrayal. Since Dumbledore is made evil, Harry feels betrayed by someone he once trusted. Another theme is power struggle. With Harry being godlike, there's a struggle between his new - found power and Dumbledore's devious plans.
It depends on how you define 'popular'. In the vast world of Harry Potter fanfiction, there are so many different sub - genres. 'Evil within' fanfiction likely has a dedicated group of readers who are drawn to the exploration of the seedier, more malevolent aspects of the story. But compared to the more well - known types like Hogwarts - era romances or new magical adventures, it probably has a smaller but passionate audience.