Well, one aspect to consider in a Tom Riddle and OC fanfic is the portrayal of Tom Riddle himself. If it's well - written, it can show his complex character, his path to becoming Voldemort. The OC in such a fic can add a new dimension. Maybe the OC is someone who tries to prevent his fall into the dark side. However, some fanfics might not do justice to the original lore and make Tom too soft or the OC too overpowered.
One common theme is the exploration of madness. Since the Joker is known for his insanity, OC characters often get caught up in his world of chaos and have to deal with their own sanity being tested.
One great 'Joker OC Harley fanfiction' could be 'The New Face in Gotham'. It's about a new original character who gets involved with the Joker and Harley's chaotic world. The story has great character development for the OC and shows how they interact with the iconic duo.
The 'joker oc daddy fanfiction' might be a creative exploration of the Joker's character through the lens of a new, original character. The 'daddy' concept could add an interesting layer of complexity, perhaps showing a side of the Joker that is different from his typical villainous self. It could involve stories of the OC getting into all sorts of adventures or misadventures with the Joker, with the power dynamic between them being a key aspect of the narrative.
First, understand Moriarty's character. He's cunning and manipulative. Create an OC with a strong personality that can clash or complement his. For the'moan' aspect, it could be in moments of high - stress or when the OC realizes Moriarty's true nature. For example, if the OC is a detective trying to catch Moriarty and suddenly realizes they are being played.
There's a fanfiction called 'In the Shadows with Moriarty'. It focuses on an OC who gets entangled in Moriarty's web of schemes. The author does an excellent job of building the tension between the two characters, which could potentially lead to those intense, 'moan - worthy' moments. Also, 'Moriarty's Unlikely Ally' is a story where an OC forms an alliance with Moriarty, and as they face various challenges together, their relationship evolves in interesting ways.
One common theme could be the power dynamic between the Joker and the OC. Since the Joker is such a complex and powerful character, exploring how an OC interacts with him in terms of power can be interesting.
Yes, there are likely some out there. Some writers enjoy exploring unique scenarios like this in the context of the Joker universe. You could also try joining fan groups or forums dedicated to the Joker and ask for recommendations on 'Joker OC pregnant fanfiction'.
A third idea is that the OC is a mental health professional who gets the chance to treat the Joker in Arkham Asylum. Through their sessions, they learn about his past traumas and how they've shaped him into the monster he is. But the OC also has to be careful not to be manipulated by the Joker, which creates a tense and psychological story.
The writing style matters a great deal. It should be able to convey the madness of the Joker and the uniqueness of the OC. Vivid descriptions of the characters' actions and emotions are important. For instance, when the Joker is laughing maniacally, the writing should make you feel the unease. Also, the dialogue should be believable, whether it's the Joker's cryptic remarks or the OC's attempts to reason with him.