I'm not sure specifically as it's a made - up title. But it might involve new cases for the NCIS LA team, like uncovering a terrorist plot in Los Angeles or solving a series of mysterious murders related to the military.
In addition to the well - known agents, there might be some new characters introduced. Maybe a high - ranking military official who is involved in the case and becomes an important figure in the story. Or a civilian expert in a particular field, like a forensic scientist with unique skills, who helps the NCIS LA team solve the mystery in this new story.
One great 'NCIS LA and NCIS Crossover Fanfiction' is 'The Joint Operation'. It combines the unique characters from both shows really well. The plot usually involves a case that requires the expertise of both teams. It shows how the agents from NCIS and NCIS LA interact, like how Gibbs' no - nonsense approach clashes and also gels with Hetty's more mysterious style of leadership.
One common theme is the cooperation between the two teams. Since they come from different but related agencies, the fanfictions often focus on how they learn to work together. For example, they might have to overcome differences in their investigative techniques.
One reason is the expansion of the universe. By crossing over, fanfiction writers can explore new relationships between characters. They can put characters in situations that test their limits and abilities. Moreover, the fans are already attached to the characters from both shows. So when they are combined, it's like a dream come true. It gives a chance to see how the LA - based agents would handle a case that's more in the realm of the original NCIS and vice versa.
In a crossover fanfiction, you could focus on the relationships between the characters. Perhaps there could be a bit of friendly rivalry at first between the two teams. But as they work together, they start to respect each other more. For instance, some of the more serious - minded characters from NCIS LA might initially clash with the more easy - going ones from Hawaii 5 - 0. However, by the end of the story, they become good friends and allies, having learned from each other's ways of doing things.
One popular NCIS and NCIS LA crossover fanfiction is 'Combined Forces'. It brings together the characters from both shows in an exciting case that spans across the two teams' jurisdictions. The story does a great job of capturing the personalities of each character, like Gibbs' no - nonsense attitude and Hetty's mysterious allure.
One plot idea could be a joint case where the NCIS team and the NCIS LA team have to work together to solve a crime that spans across different locations. Maybe a terrorist threat that has connections in both Washington D.C. (where NCIS is based) and Los Angeles.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of fan - created works, including many NCIS and NCIS LA crossovers. Just use the search function and type in relevant keywords to find what you're looking for.