brooklyn fanfic

Brooklyn Nine-Nine x Copverse

A "rookie" named Raymond White joins the Nine-Nine. Sent by higher-ups to secretly investigate Ivan Preston, an international criminal hiding in Brooklyn, White is also tasked with uncovering a potential mole within the precinct. Assigned to Detective Rosa Diaz, he quickly proves his skill. As suspicion grows and loyalties are tested, the Nine-Nine faces a threat from within… and the clock is ticking. Yes, this is a harem ff. Late harem. Harem lovers: Welcome. Non-harem lovers: Don't read and complain later. It's really annoying and makes you look like clowns. No offense, but after writing for this long and being annoyed almost everyday by non-harem readers, I had to draw a line. --- Worlds: 1) Criminal Minds 2) Castle 3) Jack Reacher 4) The Rookie [Planned. Don't know when I'll add it.] Oh, and this world is like our real world. So, yeah, there will be celebs cases. Year: 2014. --- [NO THIS IS NOT A TRANSLATION] --- Cover picture found on pinterest. --- Support link: www.pa treon.com/UnknownMaster [+30 chs]

UnknownMaster · TV

Brooklyn 99: The 99th Variable

a man wakes up in the body of Marcus Cole, a detective at Brooklyn’s 99th Precinct. Along with his new life, he discovers he is bound to the Detective Instinct System (DIS), a supernatural cognitive enhancement that provides him with a mental HUD and high-level analytical tools. Navigating the eccentricities of the 99th squad—from Jake Peralta’s antics to Captain Holt’s stoicism—Marcus must use the System to solve complex cases that the show never touched. While the squad focuses on teamwork and traditional police work, Marcus relies on his "Social Perception Meter" and pattern recognition to see the variables others miss. Whether dealing with corporate conspiracies like Apex Holdings or tracking the elusive serial killer known as "The Hunter," Marcus is a new kind of detective in the precinct: one who sees the world through the lens of data, truth, and calculated instincts. The System: Detective Instinct System (DIS) Investigative HUD: Provides a real-time mental interface that highlights forensic anomalies, tracks evidence threads, and accelerates pattern recognition at crime scenes. Social Perception Meter: A specialized function that quantifies Marcus’s standing with his colleagues and the public. It tracks "Trust" and "Reputation" levels, showing how his actions directly impact the squad's dynamics and his standing within the NYPD. Mission & Case Logic: The System identifies "Cases" and "Missions" with clear difficulty tiers. Successfully closing these cases provides rewards that help Marcus upgrade his physical and mental attributes. Truth Analysis: Allows Marcus to detect inconsistencies in statements and micro-expressions, effectively turning interrogations into a data-driven process where the objective truth is the only goal.

MARVEL_DC_Dc · TV

Brooklyn Nine-Nine: The Cold Case Whisperer

Alex Nguyen transmigrated into the body of a second-generation Vietnamese-American detective who died of a heart condition during his first week of patrol, and decided that was exactly the foundation worth building on. The 99th Precinct's basement holds 180 cold cases, fluorescent light, and the smell of old paper. He reorganized the archive by emotional temperature in a system nobody else can decode. Touch a case file and feel how the victim felt — not the name, not the face, the specific emotional truth of what happened in that room fifteen years ago. Six abilities his colleagues have chosen not to formally question. He has closed more cold cases in two years than the previous three officers combined. Captain Holt ran a statistical analysis, filed the results, and has not asked a single follow-up. Rosa Diaz ate lunch at his desk because hers was occupied. She kept doing it.

Original_Wish · TV

Brooklyn Nine Nine

It's a story about a guy from Earth transmigrates into the body of Jake Peralta. This is going to be a Slice of Life theme story. Updates on Monday's (3 chapters) I use AI to help in grammers and stuff.

ExplorerVan17 · TV

brooklyn 99 New Detective

In the heart of Brooklyn's chaotic streets, a ordinary guy named Kole Martinez wakes up one fateful morning in a body that's not his own, realizing he's been mysteriously transmigrated into the lively world of the Brooklyn Nine-Nine TV show after a deadly accident back in his old life. Confused and thrilled all at once, like stumbling into a dream you never want to wake from, Kole discovers he's now a detective with strange new powers—a mind that remembers every tiny detail like a snapshot, an instinct that spots lies as clear as day, and a body that copies any fighting move he sees

Fanfic_Writer1 · TV

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