One of the reasons why Brooklyn Nine-Nine is so widely loved is the way it which incorporates a lot of humor with some really heartfelt moments. The groundbreaking show does this by displaying some uplifting friendship duos. Jake, the character played by Andy Samberg, is a common factor in two of the ultimate bromances that fans have come across in sitcom history.

RELATED: Brooklyn Nine-Nine: 10 Reasons Jake and Charles Aren't Real Friends

Jake's relationship with colleague Charles is truly heartwarming where they have each other's back all the time. A serious contender to this is the Jake-Doug duo, who meets up only once in the season but displays an incredible dynamic in that limited time.

Jake And Charles: The 'Riggity Riggity Role Play' As French Cat Burglars

Jake and Charles high five

Jake was back from the hideout at Coral Palms, and his first investigation on return was a B&E at a jewelry store with Charles. They made up a backstory and role-played as cat burglars on vacation from France.

Charles' obsession with his backstory involving STDs and Jake's preference of him going to an 'elite international school' were mutually supported by the detectives. Fans really loved the hilarious way in which they fleshed out their characters in a such a supportive way.

Jake And Doug: Bros In Robes

Doug Judy and Jake Peralta sharing a pair of earphones.

Despite Doug screwing up a deal with Jake in the first season, the detective makes another deal with him in the second season when Doug promises them that he will help them catch a big shot. As a part of the deal, Doug demands a stay at a four-star hotel.

It is there that Jake and Doug order fancy food and dress up in robes as they sang, "Reunited, and it feels so good"to the music in the background. The chemistry between them is insane in that scene.

Jake And Charles: Peralta Trusts Boyle's Hunches

Jake, Charles, and Genevieve

In the third episode of Season 3, Charles encounters Genevieve at court, where she was sent to prison for robbing her art gallery. Charles had a hunch that she didn't do it, and he, along with Jake, reinvestigated the case to acquit Genevieve of her crime.

RELATED: Brooklyn Nine-Nine:10 Best Charles Boyle Quotes 

The investigation didn't give them any evidence initially to free Genevieve, which disappointed Boyle as he thought she was the one. But Jake didn't give up and found out that Genevieve was framed and helped her get out of prison.

Jake And Doug: When Negotiator Jake Turned Hostage

 Doug Judy holding a gun in Brooklyn 99

Doug created a hostage situation in a jewelry store and demanded Jake be the negotiator. Although Jake was initially shocked, he realized that Doug's motive was to save his mother from Halloway, a big shot criminal trying to kill her.

Jake totally cooperated with Judy for the plan and stated that he loves Doug's mom. Jake and Doug keep appreciating each other in this episode which is followed by a hilarious fist bump that raises up the bromance quotient.

Jake And Charles: The Farewell Sequence In The Car

Jake looking frustrated and Charles singing

The precinct was in danger of shutting down at a point, and all the detectives were emotional about splitting up. Jake and Charles geared up for their final case and were staking out a heroin deal from their car.

They realized during the stakeout that the precinct would shut down soon, and discussed how amazing a partner they were to each other and they got all emotional. So emotional that they had to hold up the binoculars to hide their crying faces.

Jake And Doug: Doug Asked Jake To Be His Best Man

Jake and Doug Judy on Brooklyn 99

Jake arrested all of Doug's crook friends at his Bachelor party. It was only later that he realized that all of it was a setup made by Doug to get rid of his friends with criminal backgrounds and to get Jake to be his best man.

Jake was extremely happy and excited by this request and accepted it wholeheartedly.

Jake And Charles: When Charles Went To His Nemesis While Jake Was In Need

Jake and Amy with their newborn baby

Viewers are quite aware of Charles's hatred for Peanut Butter or Sergeant Peanut Butter, the NYPD horse. Peanut Butter had upstaged Charles while he was receiving the medal of valor. Later, Charles was humiliated in front of the public when the media posted a picture of Peanut Butter dragging him from a building with the caption ‘Stud horse saves small man.'

RELATED: Brooklyn Nine-Nine: 5 Times Jake Was A Bad Friend (And 5 Times He Was A Great One)

However, when Jake was in need to reach the hospital for witnessing the birth of his baby, Charles sought the help of Peanut Butter to take Jake to Amy in the congested traffic

Jake And Doug: The De Niro Impersonation

Craig Robinson as Doug Judy The Pontiac Bandit in Brooklyn Nine Nine

Jake teams up with Doug to catch Doug's foster brother, who escaped prison. During the mission, Jake, Doug, and Raymond were making up a backstory. Jake started talking in an Italian accent by imitating De Niro from Meet The Parents, after which Doug also started doing the same.

The viewers of the show have encountered similar instances very often before as well when both of them catch each other's references very quickly and easily.

Jake And Charles: The Perfect Best Man For Each Other

Charles, Amy, and Jake are upset

Fans of the show found it very heartwarming to see how seriously both Jake and Charles took their best man duties. They went above and beyond to show their affection for each other when they took on the important role of the best man.

RELATED: Brooklyn Nine-Nine: 10 Times Charles Was More Into Amy & Jake's Relationship Than They Were

While Charles went out of his way to set up a treasure hunt-themed bachelor party with characters from Jake's all-time favorite movie, Die Hard, and a last-minute venue for Jake and Amy's wedding, Jake made Charles a 'fancy brudgom' (Danish for fancy groom) just the way he aspired to be.

Jake And Doug: Karaoke

brooklyn-99-doug-judy

In season five's 13th episode, Jake and Doug get some free time at a karaoke room in the middle of their mission to catch Halloway. They felt weird sitting silently in a private karaoke room without singing and broke into performing the song "What's Up."

In the later part of the episode, the viewers see Jake returning to the karaoke room to find the diamonds that Doug wanted to return. Here, Jake again sings with a pre-recorded video of Doug.

NEXT: Brooklyn Nine-Nine: 5 Times Holt & Kevin Are Relationship Goals (& 5 Times It's Terry & Sharon)