One common theme is the culture clash. The Avengers with their superpowers and global - saving missions meet the wacky, police - station - based world of Brooklyn Nine - Nine. It makes for some really funny situations.
Humor is also a big theme. Combining the comical situations and characters from Brooklyn Nine - Nine with the more serious (but still with room for humor) Avengers characters results in some hilarious fanfictions. Writers often play with the different personalities, like Captain America's old - fashioned values clashing with Jake Peralta's more laid - back and modern - day cop attitude.
Many Brooklyn Nine - Nine OC fanfictions have the theme of contribution. The OC tries to contribute to the precinct in their own unique way, whether it's solving a difficult case that the others couldn't or bringing in a new skill or perspective. This theme ties in with the idea of acceptance, as the other characters gradually accept the OC based on their contributions.
One common theme is his relationship with Amy. There might be fanfictions where Jake gets hurt in the context of their relationship, like an argument that takes a toll on him emotionally. Another theme could be his job - related injuries or stress. Since he's a detective, he could get physically hurt during an investigation or be mentally drained from a tough case.
Character backstories are often explored in brooklyn nine nine fanfiction. Fans like to dig deeper into where the characters came from, what made them who they are. For instance, Holt's journey to becoming the captain, including his experiences in his early career in the police force, can be a rich area for fanfiction writers to explore.
One common theme is the development of their friendship into something more. Since they start as colleagues and friends, many fanfictions explore how that relationship deepens romantically over time.
One popular theme is their friendship evolving into a more complex relationship. Their unique dynamic in the show, with Jake's goofiness and Gina's sass, often gets explored in fanfiction as they navigate deeper feelings for each other.
Another option could be Tumblr. There are often fanfic recs (recommendations) on Tumblr. People share their favorite Avengers - Brooklyn Nine - Nine fanfictions, and sometimes they even post their own. It's a great way to discover new and unique stories that might not be as easily found on the bigger fanfic platforms.
A really interesting fanfiction might be set in an alternate universe where the characters have different jobs but still maintain their unique personalities. Maybe Holt becomes a college professor, and the others are his students in a way, and there are comical and heartwarming interactions.
One creative idea is a time - travel crossover. For example, the characters of Brooklyn Nine - Nine traveling back in time to a different era, like the 1920s, and having to solve crimes while dealing with the cultural differences of that time. It's a really cool concept.
One possible scenario in this fanfiction could be that Jake's shooting has a profound impact on the entire precinct. His friends, like Charles, might go into a state of shock and extreme worry. They could start to reminisce about all the crazy adventures they had together, while waiting anxiously for him to recover in the hospital.
One idea could be a crossover with 'The Office'. Picture Holt trying to implement his strict rules in the Dunder Mifflin office and the chaos that would ensue. Jim could play pranks on the Brooklyn Nine - Nine characters, while Terry would try to keep everyone in line. Another idea is a crossover with 'Parks and Recreation'. Leslie Knope and Jake Peralta could team up to solve a mystery that involves both Pawnee and the 99th precinct. They would have very different approaches, but it would be fun to see them work together. A third idea could be a crossover with 'Stranger Things'. The Brooklyn Nine - Nine gang could find themselves in Hawkins dealing with the Upside Down. Scully and Hitchcock would probably be the first ones to run away from any demogorgons!