Good character development is key. Writers should show how Horatio and Julia grow as individuals and how their relationship evolves. For example, if Julia starts off as a bit of a rookie and Horatio is the experienced one, showing her progress under his guidance can be interesting.
Emotional depth is necessary. Explore their feelings, whether it's friendship, respect, or a budding romance. Maybe Horatio has a secret that he's afraid to share with Julia, and when he finally does, it deepens their connection. This kind of emotional exploration makes the fanfic more than just a story about solving crimes.
Another storyline could be set in a situation where Julia gets into trouble while investigating a case on her own. Horatio has to come to her rescue. This could lead to a moment of realization for both of them about their feelings for each other. They might then start to explore a romantic relationship while still dealing with the demands of their jobs in CSI Miami.
One possible fanfic could be about Horatio's niece coming to visit him in Miami. She might get involved in one of the cases in an unexpected way, like she witnesses something related to the crime that the CSI team is investigating. This could lead to a series of events where Horatio has to balance protecting her and solving the case.
Well, the fanfic could start with Horatio's niece finding a strange object near their family property. She shows it to Horatio, and he realizes it might be related to an old, unsolved case. They then team up, with Horatio teaching his niece the basics of CSI work as they try to solve the mystery behind the object. Along the way, they face many obstacles, like false leads and people trying to stop them from uncovering the truth.
One common theme is the integration of the OC into the CSI Miami team. Usually, the OC has to prove themselves and find their place among the established characters, like Horatio. Another theme is the solving of complex crimes. The OC often brings in a fresh perspective that helps Horatio and the team in their investigations.
One idea could be a story where Horatio and the OC meet through Jesse. Maybe the OC is a forensic expert new to Miami and Jesse introduces them to Horatio. This could lead to a series of investigations where they all work together and gradually form a deep friendship.
A common theme is the mentorship. Horatio often acts as a mentor to Jess in many fanfics. For example, in some stories, he teaches her how to handle the tough situations in the CSI Miami environment.
A third common theme is mystery. Just like in the CSI Miami show itself, the fanfics usually revolve around solving some sort of mystery or crime. The niece might be directly involved in the case, or she could be a side character who is affected by the events. There's also often a bit of drama, whether it's between the niece and other characters on the team, or related to the mystery at hand, like secrets being uncovered that impact the story's progression.
A possible plot is that the OC is a journalist who is covering a big story in Miami. They cross paths with Horatio and Jesse during their investigations. The OC starts to get too close to the truth of a dangerous case and Horatio and Jesse have to decide whether to trust the OC or keep them at bay. As the story unfolds, they all realize they need to work together to expose the real criminals.
One common theme is family. Writers often explore the relationship between Horatio and his daughter, showing how they support each other through difficult times in the CSI Miami world. For example, his daughter might be in danger because of his job, and the story could revolve around how he protects her.
One great CSI Miami Horatio OC fanfic is 'Horatio's New Ally'. It has an interesting plot where the original character is a forensic expert from another country who teams up with Horatio. The character development is really well - done, and it shows how they overcome differences in their approaches to solving crimes.