Another theme is the idea of unlikely alliances. For example, NCIS agents teaming up with vampires or werewolves from Twilight to solve a common problem. It's interesting to see how characters from such different backgrounds work together. There are also often themes of mystery, as the NCIS agents try to figure out the strange new elements brought in by the Twilight world, like vampire abilities or werewolf pack dynamics.
One common theme is the clash of two different worlds. The gritty, real - world crime - solving of NCIS against the fantastical, supernatural world of Twilight.
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 common theme is the clash of different investigative styles. When NCIS crosses over with other shows, like 'Law & Order', their different approaches to solving crimes often create interesting conflicts and resolutions. Another theme is friendship. Characters from different shows form unexpected friendships in the crossover fanfiction.
One common theme is the combination of different investigation methods. Batman has his own unique way of solving crimes, and NCIS has its forensic and military - style investigative approach. Fanfictions often explore how these two different styles can work together.
One common theme is the clash of cultures. Naruto's shinobi world has very different values and ways of doing things compared to NCIS. So, in many fanfictions, there are moments where the characters have to navigate these differences.
One common theme is the clash of different worlds. Since NCIS is a crime - drama and New Girl is a sitcom, the fanfictions often play with how the serious and sometimes dangerous world of NCIS collides with the more light - hearted and comical world of New Girl.
One common theme is redemption. Writers often explore if Tony's father can redeem himself for past mistakes. Another is family secrets. Since NCIS often has elements of mystery, fanfictions about Tony's father may involve secrets that come to light.
The idea of a bigger, overarching mystery that requires both the skills of Sherlock and the resources of NCIS is also a common theme. It might be a case that has roots in both the UK and the US, or something that involves a very elusive criminal that only their combined efforts can catch. This theme allows for a lot of exciting plot development and showcases the strengths of both universes.
One common theme is the clash of investigation styles. The NCIS team has its own way of doing things, and the Bones team has theirs. So, in fanfiction, this can lead to interesting conflicts and resolutions. For example, Gibbs' no - nonsense approach might contrast with Brennan's more scientific and sometimes overly - rational thinking.
The theme of self - discovery can also be present. When Tony is hurt, he might have time to reflect on his life, his relationships, and his career in NCIS. For instance, he could think about his past actions and how he can improve. And sometimes, there are themes related to his relationships with his colleagues getting deeper as they take care of him during his recovery.
Love and romance are very common. Fans like to explore the relationship between Tony and Ziva more deeply. Another theme is adventure. They might write about Tony and Ziva going on secret missions that weren't shown in the original show.