Another option is to check out some NCIS or SWAK - specific fan forums. There, fans often share and recommend their favorite crossover fanfictions. You can join the discussions and ask for suggestions. Some forums might even have their own curated lists of great fanfictions that include crossovers between these two.
One interesting story could be about the NCIS team getting involved in a case that has ties to the events in SWAK. Maybe they have to work together to stop a terrorist plot that was initially uncovered in the SWAK universe. The characters from both would bring their unique skills and personalities, like Gibbs' leadership and determination combined with the charm and quick - thinking of the SWAK characters.
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.
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 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.
Well, 'Twilight's Intrusion in NCIS' is also a popular one. In this fanfic, the vampires from Twilight somehow end up in the NCIS world. It's really exciting to see how Gibbs and his team handle these new and strange entities. There are some really intense action scenes and some great character development moments as the two groups learn to work together.
A third one is 'NCIS Meets Stargate SG - 1'. This one focuses more on the cultural clashes between the military - like NCIS - and the more science - focused Stargate teams. The NCIS agents are initially skeptical of the Stargate technology but as the story progresses, they learn to work together and rely on each other's skills to solve a mystery that spans across galaxies.
A lesser - known but really well - written one is 'Uniting for a Common Cause'. This fanfiction focuses on a cyber - crime case that spans across the jurisdictions of both NCIS and NCIS New Orleans. The way the author weaves the technical aspects of the case with the character interactions is quite engaging.
One great 'ncis ncis los angeles crossover fanfiction' story is 'The Joint Mission'. It combines the characters from both shows in a really exciting way. The story has a great plot that keeps you on the edge of your seat as the teams from NCIS and NCIS Los Angeles work together to solve a complex international crime.
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 idea could be that some of the NCIS agents are sent on a mission to a world that has similarities to the Naruto universe. They could team up with Naruto and his friends to solve a mystery that involves both their worlds, like a powerful weapon that could disrupt both dimensions. The NCIS agents would be shocked by the ninja skills and chakra usage, while Naruto and his friends would be intrigued by the advanced technology of the NCIS.