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.
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 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.
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.
Another common theme is mystery - solving. The world of Resident Evil 7 is full of secrets, like the origin of the virus and what really happened in the Baker's house. OCs are often involved in uncovering these secrets. They might explore hidden rooms, find old diaries, or interact with strange characters to figure out what's going on. This adds an element of intrigue to the fanfiction.
Revenge is a common theme. Many OCs in these fanfictions turn evil because they have been wronged in some way and want to get back at those who hurt them.
A common theme is the battle against inner demons. Since the original game has a strong psychological horror element, many fan fictions explore how the characters deal with their own fears and insecurities, often personified as the evil within.
One common theme is redemption. Even though the oc is evil, there might be a journey towards redemption. Another theme is power struggle. The evil oc often tries to gain more power than the Fairy Tail members. And of course, the theme of good vs evil is always present.
One more common theme is the exploration of relationships. It could be a friendship or a more romantic relationship between Alice and the OC. They might start off as strangers and gradually develop a deep bond as they face challenges together. Also, the theme of redemption can be present. Maybe the OC has a past they are not proud of and through their adventures with Alice, they seek redemption.
Power struggle is a very common theme. Evil OCs often try to gain power in various ways, like through political intrigue or military conquest. Another common theme is revenge. They might be seeking revenge for some past wrong, real or perceived. And moral ambiguity is also there. Sometimes, the actions of the evil OC make the readers question what is truly right or wrong in the cut - throat world of Game of Thrones.
A unique take on the characters' personalities. For example, if the OC has a very different set of values compared to what's expected in the 'The Evil Within' universe and how she clashes or meshes with the Keeper's nature. Another factor is the setting. Using less - explored areas of the game's world or creating new, imaginative settings within that horror - filled context can make it stand out. Also, an unexpected plot. Maybe instead of the typical 'hate - to - love' story, there's a more complex relationship dynamic where they are forced to be together for reasons other than attraction at first.