getting rid of these characters, but they still would rather focus on others. So what do they do with them? How about turning them into Comic Relief instead?
Often, this trope is a result of the story having Loads and Loads of Characters, and depending on who it happens to, can result in characters losing previously established traits in favor of others. If a villain undergoes this, it's often a side effect of Villain Decay.
This is a Sub-Trope of Demoted to Extra and Comedic Relief Characters. May overlap with Badass Decay. Compare to Demoted to Satellite Love Interest and Adaptational Comic Relief. Compare Shoo Out the Clowns where the already comic relief character gets pushed out for more dramatic moment/storyline.
- Puck originally started out as Guts' Morality Chain, while also providing some much needed levity for the story. However, as the story progresses and Guts gains more and more True Companions, his status as the moral compass has been given to other characters while his comedic traits have taken the forefront.
- During the Conviction arc, Azan acted as a somewhat hammy but overall serious Hero Antagonist and the Straight Man of the Holy Iron Chain Knights. When he makes his return during the Fantasia arc and joins Guts' companions, the rest of the companions receive much more focus and Character Development while Azan's more serious traits are put on the back-burner while he instead becomes the target of some slapstick comedy alongside Isidro.
- Hatsukoi Zombie: The Election arc introduces Haran Koigaura as Ibusuki's running opponent, with his story focusing on how he reluctantly falls for her despite both being a serial dater and not knowing the truth about her male disguise. His few appearances after that are mostly for Dramatic Irony jokes, while his personality is punched-up to Armored Closet Gay to keep up.
- Mermaid Melody Pichi Pichi Pitch Pure pulls this on Karen, Coco and Noel. In season 1, Karen had a major arc trying to find her sister Noel while she and Coco were captured by Gaito. Pure doesn't really give them a major role and in the episodes where they appear (outside their focus episodes, which Noel didn't get, by the way), they're usually just there for either comedy, matchmaking, or both.
- Kawachi from Yakitate!! Japan is introduced as a friend and rival to Azuma, and serves as both the Mr. Exposition and The Watson to the latter's eccentric naivete. He does have some Butt-Monkey tendencies due to his overreactions to Azuma's quirks, but he is still treated as a legitimate baker, and his motive of wanting to continue his late father's dream while making a living for his poor siblings gives him a more dramatic Character Arc than Azuma's simple To Be a Master goal. Until the end of the Pantasia Rookie Tournament Arc, that is, after which he is completely flanderized into The Load whose only purpose is to make a fool of himself by his ignorance and incompetence, and generally be the butt of Cringe Comedy jokes, to the point that his teammates and even his family (you know, his motivation for becoming a baker, and initially a source of drama in his character arc) see him more as an embarrassment than anything else.
- In Yu-Gi-Oh!, Ryuji Otogi/Duke Devlin starts as an antagonist, but after his HeelFace Turn, he becomes dead weight, tossed into the comic relief category along with Tristan. The fact that he's a rich business owner rarely comes up except when having a car turns out to be handy.
- In Runaways, Chase was one of the main characters, to the point that in the second series, his fears of losing his girlfriend Gert (and grief when she dies unexpectedly) fuel much of the drama, and his attempts to confront his parents' abuse and avoid becoming like his father drives the final arc of the third series. In Rainbow Rowell's Runaways, he is turned into a Sad Clown who's so dumb that he replaces his own hand with a cannon, with the Lemony Narrator calling him the lamest Runaway ever.
- While they were always comedic characters, Crash and Eddie, first introduced in Ice Age 2: The Meltdown, had some common sense and their relationship with Ellie was important to the plot. In the three sequels, they are Demoted to Extra and are only there to make a few jokes from time to time.
- Steven Universe: The Movie: In the original series, Yellow, Blue, and White Diamond were tyrannical dictators who spread their reign of terror across the galaxy. Come this movie, after they have started to redeem themselves, their roles are now reduced to wacky elderly relatives who all adore and want to greatly spoil Steven, much to his chagrin.
- Roman Pierce from The Fast and the Furious was introduced in 2 Fast 2 Furious as a main character alongside Brian, and is an overall rather competent character who spouted the occasional wisecrack. When he's reintroduced in Fast Five, his wackiness was turned up a bit and his contributions to the story become a lot more minor. Now we see him trading quips with Tej, panicking at being dropped from a plane (in a car), and complaining that he didn't make the FBI's ten most wanted list with the rest of the crew.
- Harry Potter: Both the Dursleys and Argus Filch are portrayed as somewhat sinister in the first few films, but become more and more Played for Laughs over time.
- Marvel Cinematic Universe: Drax the Destroyer. While he did have a few comedic moments in Guardians of the Galaxy, he was still played mostly seriously, and his goal of getting revenge for his family's death is a major plot line. By the time of Guardians of the Galaxy Vol. 2, he's pretty much the go-to comic relief character, with every scene having him doing something stupid or rattling off a funny line.
- Many characters from The NeverEnding Story, notably the Rock Biter and Falcor, becomes bumbling doofuses in the third sequel.
- Pintel and Ragetti in Pirates of the Caribbean. In the first film, while they do provide comedy, they are still evil henchmen of the Big Bad who can be dangerous and even creepy at times (they kidnap Elisabeth, kill some of her servants, and threaten to rape her). In the two sequels, they're pretty much only there to serve as comic relief.
- Star Wars: When introduced in The Force Awakens, Hux was an intimidating Badass Normal who was roughly equal to Kylo Ren in the First Order hierarchy — his most notable scene has him give an angry speech before a Nuremberg-esque assembly as Starkiller Base's superlaser is activated. In The Last Jedi, however, he is largely reduced to being a Butt-Monkey at the hands of Snoke and Ren, with his nervousness and submissiveness as he is hurt by their Force powers reinforcing the comedy of the situation. This ends up being deconstructed in The Rise of Skywalker; Hux is so tired to getting tossed about and mistreated that he defects to the Resistance just so he can get back at Ren.
- Arrowverse: Mick Rory/Heatwave starts off as Leonard Snart's Hot-Blooded partner-in-crime and while quite a Large Ham is still treated as quite a serious threat. Then came his transplant over to Legends of Tomorrow, where in Season 1 he's the Token Evil Teammate and has an arc of going through the HeelFace Revolving Door. While he still has his own side-arc in Season 2, Season 3 sees him being relegated to the primary comic relief character, becoming a Lovable Rogue and The Big Guy with his Book Dumb tendencies being far more pronounced, with no real contributions to the story other than comedy.
- Played for VERY dark laughs in Boardwalk Empire: Nelson Van Alden is a dedicated Prohibition agent who makes it his goal to dismantle Nucky Thompson's bootlegging operation. The first season sets him up as the Big Bad... until he kills his partner and goes on the run. For the entire rest of the series his life is a Black Comedy, as he gets humiliated at various jobs (and usually loses them by snapping and injuring/killing someone), dabbles in bootlegging himself, and ends up a low-level mook for Al Capone.
- House of Anubis: Patricia is a major character in season 1, with her Joy subplot being a major focal point and her character being played seriously, despite her Deadpan Snarker tendencies being relatively funny. Come season 2, the Joy plot has been resolved and she shifts from the show's deuteragonist to a comedic secondary character. Though still involved in the mystery, her flaws and scenes were mostly Played for Laughs, her major subplot is centered around her Belligerent Sexual Tension with Eddie, and she has less involvement in the Sibuna plot this time around. Season 3 balances it a bit; while some of her comedic traits remain, she's more important to the plot than in season 2 and is treated more seriously.
- Sonic the Hedgehog':
- Knuckles the Echidna started off as a rival and later, a serious foil to Sonic, with some focus on his role as guardian of the powerful Master Emerald. Later games however would downplay those aspects and characterize him as a Butt-Monkey who desperately, and unsuccessfully, tries to one up Sonic. Up to Eleven in the Sonic Boom where Knuckles' primary character traits is being a Cloudcuckoolander who drops funny lines.
- Silver however is an example of this trope working in their favor. He debuted in one of the worst reviewed games in the series, and was a rather potent Base-Breaking Character as a result due to many find him a little too self-righteous in trying to kill Sonic, but alternative media like the comics gave him more bumbling and comedic traits, as well as a much more earnest personality and fans became much more accepting of him.
- When Yasushi Tsujimoto started his career in Toryumon Japan, his original gimmick was that of a Rastafarian culture enthusiast who also happened to be a skilled amateur wrestler and a skilled llavenote grappler as well. At the time of his debut he was considered a serious upper-midcarder. The Rastfarian gimmick flanderized as he first became Stevie "brother" Tsujimoto, then brother YASSINI, and finally brother YASSHI. During his days as YASSINI he was part of a tag team with Shuji Kondo. The comic relief demotion started when Dragon Gate split from Toryumon, and YASSHI was changed from Kondo's slightly weaker but essentially equal tag partner to Kondo's loud mouthed little buddy who talked mad trash but needed Kondo to back it up for him. Around this same time comedy-based Groin Attacks became a staple of his offense. By the time Kondo and YASSHI left Dragon Gate for New Japan, YASSHI hadn't gotten a direct pinfall victory in over a year. He flanderized even further in New Japan, becoming a guy who only existed to do comedy spots and get pinned in multi-man tag matches.
- Zig-zagged with Peridot in Steven Universe. When she first appears in season one, she's a cold, mysterious Gem whose technology poses a threat to the Crystal Gems. Later appearances gave her more exaggerated expressions, but also gave her some Character Development and had her reluctantly join the Crystal Gems and help save Earth from the Gem cluster. Once that arc wrapped up, however, she becomes a much sillier character, with most of her scenes revolving around discovering Earth culture, annoying the other Gems, and getting into slapstick. There were still episodes fleshing her out, such as "Too Far" and "Too Short to Ride", but by the last season she is mostly relegated to hanging out in the barn with Lapis Lazuli and only showing up to crack more jokes... before getting another small arc where Lapis leaves her and she falls into depression. The only episode to give her any serious focus after that is "In Dreams" from Steven Universe: Future.
- Hunk from Voltron: Legendary Defender spent a large amount of season 1 showing his Hidden Depths and going through Character Development, learning to become a serious fighter as a member of Team Voltron. During season 2, he pushed to the side while other members of the team take the forefront, with him seemingly only existing to act as a walking food joke. Luckily, season 3 has him gaining prominence again and his more serious traits once again being highlighted.