[[http://fanboys-online.com/index.php?comic=200 http://tvtropes.org/pmwiki/pub/images/cerebusS.jpg]]

->"How do you even begin to separate the horrible from the fanciful in this place anymore?"\\
-- ''{{Rifftrax}}'' of ''{{Harry Potter and the Prisoner of Azkaban}}''

The slide towards drama and away from comedy over the course of a series' run, named for the process undergone by the print comic ''[[{{Cerebus}} Cerebus the Aardvark]]''. (It should not be confused with [[IssueDrift the slide from drama to]] AuthorTract which happened much later in the same comic's run, due to CreatorBreakdown.) It often describes a comic in which the creator bases all the characters on thinly veiled versions of his friends, runs the first few months of the comic on in-jokes, and then runs out of material. The comic has no choice but to develop some original characterisations and drama, or fold.

More generally, it's any story/series which starts out light, episodic, and comedic, and then becomes dramatic and [[ContinuityCreep arc-based]]. It chiefly occurs in works where parts have been broadcast/published before other parts have been written, as that means the older parts can't be revised into conformity.

Often seen in media where artists are expected to write a few short stories first to see how the public will react, and then start writing longer and more serious story arcs once the magazine/tv channel/company gives the go-ahead. It can also be intentional, with the lighter mood at the beginning allowing readers to meet and become attached to the characters before the story arcs begin.

If the series has previously been fueled by [[PlanetEris high weirdness]], then the transition can be rocky. Some comics tie themselves in painful knots trying to RetCon an accumulated pile of weirdness with invented physics. Others [[DoingInTheWizard sweep the stranger things under the rug]] and try to [[ShooOutTheClowns present a more respectable face]]. More often, the weird is left in place, but [[CerebusRetcon retrofitted]] into a more dramatic role. In a good case, the combination of drama and high weird can be invigorating. In a less successful case, it can be excruciating.

Expect an exodus of fans [[RuinedFOREVER bemoaning]] the [[DarkerAndEdgier slide into "angst"]] as previously happy go lucky stories lose their KarmaHoudiniWarranty. When Cerebus Syndrome radically [[JumpingTheShark changes a series for the worse]], it gets called ''First and Ten Syndrome'', after a television series which notably skydived after the injection of drama. Despite this, it's [[TropesAreNotBad not always a bad thing]] - in and of itself, adding drama to a comedic work can and often does work. It's just that [[SturgeonsLaw frequently]], the creators don't quite have the talent to pull it off.

Note that the difference between Cerebus Syndrome and First And Ten is very subjective, as are the examples below.

Both terms were coined by Eric Burns of {{Websnark}}.

May be a case of GrowingTheBeard if it actually works. Either way, fans may not wait to declare it RuinedFOREVER. See also CerebusRetcon and KnightOfCerebus. Contrast with DroppedAWidgetOnHim.

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[[foldercontrol]]

!!Examples

[[folder:Anime and Manga]]
* ''DragonBall'' was originally a comedic version of ''{{Journey to the West}}''. The villains were largely silly, like Emperor Pilaf and Commander Red, but then Krillin got killed by a monster (he got better). The monster was Demon King Piccolo, who wanted eternal life, and after this arc and the Piccolo Jr. arc, the comedic elements slowly decreased. This quickly became evident when Raditz, Goku's older brother, came and told Goku that he was an alien from another planet who was supposed to kill everyone on Earth. Toei, the company in charge of the ''Dragon Ball'' anime, decided then and there to end ''Dragon Ball'' and rename it ''DragonBallZ'', starting with the arrival of Raditz. Given that the artist wanted to end the manga repeatedly, but was [[FranchiseZombie forced to continue by Toei]] because the [[MerchandiseDriven merchandise]] was still selling too well, his taking the comic in a new direction might be justified.
** The more recent 2008 Jump Tour special had a heavy emphasis on comedy over action, which many fans seemed to find rather refreshing.
***Well, Toriyama is first and foremost a comedic author. He's just also very, VERY, good at doing action.
* A more recent example of this can be seen in the series ''KatekyoHitmanReborn'', which is mostly a pure comedy in the beginning, but after several chapters (though fewer episodes) it [[GenreShift becomes an action series]].
* ''[[UltimateMuscle Kinnikuman]]'' started off as a comedy series parodying ''{{Ultraman}}'', but then became a wrestling series with loads of drama, although with very silly characters.
* The anime adaptation of ''{{Trigun}}'' has a variation; all the filler is in the beginning, so it begins as a silly series with occasional bouts of action as the "insurance ladies" track down the identity of Vash the Stampede, then slowly come to accept that the goofball they found is a legendary gunman and walking disaster. About halfway through the series, actual plot from the manga starts appearing in consecutive episodes, with [[BigBad Knives]] sending the Gung-ho Guns, a team of ruthless super-powered fighters after him. Ostensibly they're hired to kill him, but really they're meant to make Vash suffer, which they all succeed in, each in their own way. This changeover is also evident in whether or not Vash manages to successfully keep people from getting killed; he manages it easily for the first half the series, but in the episode where the change hits you get streets littered with the corpses of men, women, and children.
* {{CLAMP}}'s ''TsubasaReservoirChronicle'' started out as a fairly upbeat and child-friendly {{nakama}} adventure story, but took a sudden turn for the Angst in the Acid Tokyo arc, almost exactly the halfway point of the series. The arc's [[AfterTheEnd post-apocalyptic]] setting -- where Tokyo is a desert and the only rain is acid -- pales in comparison to the revelations of treachery and hints of almost unimaginably horrific {{backstory}}. There is simultaneously a dramatic increase in the prominence of death, violence, and sexual tension. The tone does become more hopeful again in the last third of the story, but the seriousness remains throughout. ''Tsubasa'' seems be a case of deliberate Cerebus, to the point of the second half essentially deconstructing the first and showing that its happiness and innocence was enabled by darkness lurking behind the scenes.
** Only adding to the angst is that [[spoiler: Syaoran's decision to turn back time so he could save Sakura's life caused the entire multiverse to start decaying. Space-time was altered so much that Acid Tokyo and Clow Country are actually in the same world; the mysterious ruins that Syaoran enjoyed investigating so much were the ruins of Acid Tokyo, after all. But the heroes never did have the ability to time travel. Oh my.]]
* ''DaCapo'' literally tells the viewer in a next episode preview halfway through the series that it's about to get serious. And it does.
* The ''SchoolRumble'' manga jumps from a completely random love comedy to a surprisingly [[TearJerker heart-wrenching]] drama, set off by the revelation that [[spoiler:Karasuma is suffering from a SoapOperaDisease]].
* ''MahouSenseiNegima'' began as a light comedy about an inept ten-year old mage teaching a class of 31 Japanese middle school girls with ''lots'' of {{Fanservice}}. As the arcs progressed, the story became much more action-oriented and fairly serious at times.
** This was entirely intentional on the part of [[KenAkamatsu the author]]. From the beginning, he wanted to do an action series, but ExecutiveMeddling forced him to hide it behind an UnwantedHarem image. The GenreShift was his form of WriterRevolt. Arguably, the large number of unconventional characters for its genre (a CuteShotaroBoy as a {{Shounen}} lead, for example) makes it more interesting.
** Interestingly, the fanservice has, if anything, intensified; some of the chapters can take it to such extremes that it's a miracle it's not considered straight-up hentai. (Probably because there are [[AnimeAnatomy no]] [[NippleAndDimed nipples.]])
** The frequency of the fanservice decreased, but when it shows up, it goes to insane levels. Especially the FuroScene in the magic world. [[SkinshipGrope Hoo boy.]]
* ''WitchHunterRobin'' started with the "monster of the week" style then shifted gears into plot and drama halfway through.
* ''{{Bleach}}'', while still incorporating darker elements, started out as something of a SliceOfLife story with a FishOutOfWater situation and a bit of a MonsterOfTheWeek feel, with more focus on characters and their stories rather than action, but then they finished defining the starting characters and the Soul Society arc kicked the series into high gear.
* ''{{Yu-Gi-Oh}}'' is an inversion, since it initially started as a surprisingly dark, bleak manga about a kid who had an evil alter ego that inflicted punishments on bullies that ranged from psychologically crippling, to killing, to eternally damning in limbo forever, but then that card game came along and suddenly he started to ''regret'' what he did.
* ''GetBackers'' starts out as a fairly standard WeHelpTheHelpless series about two teenage guys having dorky misadventures, but the introduction of the other four major characters brings along the revelation that they have incredibly angsty back stories, involving Ginji becoming a crazy sociopath if he's not careful and Ban killing at least two of his friends, and lots of ParentalAbandonment. Happily, the pair retain their status as a WeirdnessMagnet and are still capable of being incredibly silly at the drop of a hat, so the slide isn't too drastic.
* ''FruitsBasket'' started as a manga with a good balance between humor and drama. One page would make you cry, but the next would have you rolling in laughter. Then the humor came less and less often until there was basically none left.
**[[YourMileageMayVary YMMV]] on that. While it's true ''FruitsBasket'' eventually left its original lighthearted tone behind, there are many scenes late in the manga that are just as hilarious as the beginning.
* ''{{Toradora}}'' starts out mostly comedy with a little drama on the side, gradually sliding the slider from comedy to drama as the arcs go on.
* In ''TengenToppaGurrenLagann'', when [[spoiler: Kamina dies in a blaze of glory]], much of the humor is gone from the series. [[spoiler: Kittan takes up most of the humor left, then HE dies in a blaze of glory. Nia takes some humor, but it's more because she can be pretty ditzy. Then SHE dies after marrying Simon.]]
** Doesn't make it any less awesome, though.
** And it's not like the humor isn't ''there'' it's just after that point most of it stays separate from the action [[MoodWhiplash after it headed towards drama]], when before that most fights were equal parts RuleOfCool and RuleOfFunny.
* ''{{Shuffle}}'''s first half was more on the comedic SliceOfLife happenings of an UnwantedHarem, with a BeachEpisode to boot. Then along came Nerine, Lycoris' and Primula's StoryArc...
** Not to mention all the drama during both [[UnluckyChildhoodFriend Kaede]] and [[VictoriousChildhoodFriend Asa's]] arcs. And the drama [[TheRival between them]].
* ''GaoGaiGar'' to ''GaoGaiGar Final'': The light-hearted original series did dip its toe into seriousness every so often, but it was primarily a fun super-robot show. With the release of the OVA Final it goes into darker and edgier territory. By the second episode...[[spoiler: One character's lover is killed by what appears to be the cute kid lead of the series, who is himself killed by the main character. Then, said main character is captured by the villains and brainwashed into fighting the good guys.]] And in the final episode, [[spoiler: despite having defeated the {{Big Bad}}, all but two members of the main cast are trapped at the other end of the galaxy, dying, and with no forseeable way to get back to Earth.]]
* ''DetectiveConan'' started as a mystery-themed comedy just like how Gosho Aoyama did with kendo in ''{{Yaiba}}''. With time it has developed into a more serious story--which made the animators who guessed too much making a few {{Schrodingers Cat}}s.
* ''[[{{GundamZZ}} Mobile Suit Gundam ZZ]]'' initially starts out with the old “monster of the week” routine with plenty of campy slapstick comedy despite the fact that [[{{ThisIsReality}} it’s not anime]]. Then episode 18 rolls around and the story starts picking up momentum, and the comic mischief is eventually displaced by more serious content. By the time [[{{ThisIsReality}} it becomes anime]], the tone of the series becomes something more along the same vein as {{Zeta Gundam}}.
* The first half of ''NeonGenesisEvangelion'', while still dramatic, is actually quite light-hearted. Then the series slowly shifts to being disturbing and insane. Then ''[[ItGotWorse It]]'' ''[[GainaxEnding Got]]'' ''[[MindScrew Worse]]''.
** To compare:
*** First Half: "Thermal Expansion!"
*** Second Half: [[SoundtrackDissonance Komm Süsser Tod]]
* Self-published manga ''OnaniMasterKurosawa'' (given the FanNickname "Fap Note") starts out like a goofy parody of works like ''DeathNote'', with the main character having over-the-top monologues and carrying out masturbation-related revenge against some classmates. However, it doesn't take long before it turns more angsty and dramatic with love triangles and themes about coming of age (pun not intended).
* ''HigurashiNoNakuKoroNi'' pulls one of these on purpose. It's part of [[{{MindRape}} what makes it great]].
**What do you mean, "one"?
*** For the first season at least, the series seems to contract CerebusSyndrome exactly once an arc, beginning as a typical HaremComedy before regularly bringing out the HighOctaneNightmareFuel, with progressivly less time in between the two, until approximatly the second arc of Kai.
* ''YugiohGX''. Third season, just about one third through. Suddenly there are people actually ''dying.'' And then they go back to the alternate world thing and it just gets worse. See also: [[HighOctaneNightmareFuel Y]][[StalkerWithACrush u]][[{{yandere}} b]][[LoveMakesYouEvil e]][[TheCorruption l]].
* ''RosarioToVampire'' started its slide towards {{Shounen}} action series once Mizore was introduced, as she was the first of the harem to have a truly dark backstory. Once the Witch's Hill arc was complete and Tsukune TookALevelInBadass [[spoiler:thanks to his ghoul powers]], the move was complete.
* The infamous ''SchoolDays'' starts off as a rather typical bishoujo comedy with a love triangle, but soon plummets into [[MurderTheHypotenuse drama]], [[{{Squick}} violence]], and downright [[ItGotWorse insanity]]. It has long been notorious for such same elements in it's original video game and for its [[DownerEnding brutal ending paths]] of which the anime adaptation decided to stay true to. Many unlucky saps fell for the anime who weren't aware of this fact.
* While it never permanently slipped into this, ''KeroroGunsou'' got some more serious moments as the series progressed. You're watching (or reading) this hilariously cute story with these frogs who never get any invading done. You expect StatusQuoIsGod to remain in affect forever and nothing bad to ever really happen to the planet, then suddenly [[spoiler: The entire planet is put into paralysis by a much more dangerous platoon who has come not only to take over the planet but also to discharge the Keroro Platoon. To add to it, Keroro is in the middle of being de-aged and losing his memory, Giroro gets shot out of the sky by his brother and we don't know if he's alive for a while, and we learn that when a platoon is discharged, the members of it are supposed to separate forever. OUCH. ]]
* ''YuYuHakusho'' started out as a wacky comedy about a tough high schooler who dies but gains a chance at returning to life by doing good deeds as a ghost, mining comedy from the fact that Yuusuke can't really figure out how do to a "good deed" without being violent, rude, or abrasive. This led to a mostly episodic series of adventures as Yuusuke and his guide Botan wandered the city finding people in need of help and playing Clarence to their George Baily. Then after about 30 chapters of this, Yuusuke gets brought back to life, discovers he has superpowers now, and is given a job as a "spirit detective," which basically involves beating up bad guys connected to the afterlife. YYH becomes an action fighting series and the comedic formula is dropped permanently.
** Averted in the anime, which removed all but the most necessary of the comedy chapters, and rewrote the remaining ones to make them more actiony. The result is a pure action show without the GenreShift.
** In a way, ''Yu Yu Hakusho'' actually went through CerebusSyndrome ''twice''. After becoming Spirit Detective, Yuusuke had to do some semblance of actual detective work, tracking down fugitives and recovering magical items they'd stolen rather than just beating them up (though he did that too). Botan was set up as his assistant, proving him with detective tools and passing on his assignments from Koenma. This lasted for exactly one story arc, after which the series shifted into a simpler shonen fighting formula. With multiple {{Tournament Arc}}s.
* This does ''not'' happen in RanmaOneHalf, unless one counts the Ryu Kumon story arc- if anything, the series actually has a reversed form of this, starting out fairly serious (if comedic) and transforming into more or less slapstick plus dramatic moments. The fandom, however, is known for its creation of drama and angst FanFiction, evidently based on the fact that a lot of the series' humor does stem from ComedicSociopathy, "you gotta laugh or else you'll cry" moments, and bits that ring uneasily if [[FridgeLogic you think about it enough]]. For example, at one point in the manga, Akane demands Ranma throw a fight in the belief that this will reduce his UnwantedHarem. When Ranma refuses, she casually uses a cat to terrify him into obedience, despite knowing [[WhyDidItHaveToBeSnakes how badly they scare him]] and all about the childhood trauma that made him so afraid of them. Ryoga having NoSenseOfDirection is quite easy to play for angst, given that Ryoga himself does this in canon.
* QueensBlade season 2 is pretty much the CerebusSyndrome Season, some characters who got eliminated were encased in crystal or are permanently eliminated and in just two episodes, two characters were [[KilledOffForReal dead]].
* The best way to describe the Cerebus Syndrome of HayateTheCombatButler in the last fifty chapters or so (200-250~ when you discount the missing chapters) is that it's started taking itself ''seriously.'' Not that it loses the humor entirely, but still. Hello Athena, and hello drama.
* ''GakuenAlice'' started as an upbeat, sparkly shojo tale about a girl discovering she has superpowers (basically) and going to a school with lots of other kids with superpowers. Predictably, wacky hijinks and love triangles ensue. To be fair, there have always been hints of dark things going on in the background, but the focus was on the humor and warm fuzzies. Then around chapter 90 the series took a nosedive into severe angst. YourMilageMayVary on whether the story's [[GrowingTheBeard Grown a Beard]] or been RuinedFOREVER.
[[/folder]]

[[folder:Comics]]
* This trope takes its name from ''CerebusTheAardvark'', an (in)famous indie print comic that began as a parody of HeroicFantasy, but [[IndecisiveParody drifted into the genre itself.]] (And subsequently into [[CreatorBreakdown far stranger waters]].)
* The ''Comicbook/SonicTheHedgehog'' comic started out as a gag series, but slowly slid into relationship triangles and general angst over the years, culminating in a recent issue where Dr. Eggman attempts genocide against the entire cast. Arguably, the comic has been through both Cerebus ''and'' First and Ten Syndrome, going from good and funny to good and serious to [[DarkerAndEdgier bad and serious]]. Fan opinion on which parts of the comic's history fall into Cerebus Syndrome and which parts fall into First and Ten Syndrome (and which of the two the newest stories fall into) varies wildly.
* Over its ten-year run, Jeff Smith's ''{{Bone}}'' went from gags about sudden snowfalls, greedy relatives and stupid, stupid rat creatures to epic fantasy about a rather horrific SealedEvilInACan with graphic violence and death, the threat of genocide, an evil (or at least harmful) religion, and the aforementioned rat creatures going from harmless comic relief to a deadly threat. It still manages to kick in humor every now and then, with at least one funny moment every issue. Then it gets back to the good ol' all-comedic style in the epilogue.
** It's worth noting that this change back to humor may be because, as the author stated in an interview when the comic was released in a single volume, that he wrote the last page of the epic when he first started it.
* It could be said that the TeenageMutantNinjaTurtles, as a franchise, experienced a reverse Cerebus Syndrome when it moved from comics - where the humor was almost entirely confined to the fact that they were turtles who were also ninjas, while everything else was played perfectly straight - to the cartoon, which sought to make the whole story an episodic, lighthearted adventure. Cross-reference with LighterAndSofter
** This actually happens twice. The 2003 Turtles cartoon begins by almost perfectly mirroring the original comic's dark, serialized story arcs (though with more overt humor), but then at the start of season five, goes through an entire tonal shift, becoming more like the older cartoon series.
* ''ScudTheDisposableAssassin'''s first story arcs included a cult that worshipped "manliness and unnecessary explosions", a cyborg-giraffe crime lord, and a werewolf astronaut. The last few issues pretty much kicked humor to the curb, placing Scud literally in the middle of Armageddon, fighting against both Heaven and Hell. The recent 4-issue re-launch {{Time Skip}}s ahead 10 years and manages to make things even darker, [[spoiler:but then pulls out to an upbeat ending involving ThePowerOfLove. The author has noted that, if the series had finished as planned, it would have had a DownerEnding where Scud commits suicide and destroys the world, but between the original and relaunch, he moved away from his "angry young man" persona and rethought.]]
* It could be argued that the entire SuperHero ''genre'' has gone through CerebusSyndrome. The days of jet-powered apes from Mars have more or less vanished in favour of dramatic, DarkerAndEdgier storylines.
** Arguably, this is a CyclicTrope. The GoldenAge was darker and more dramatic than the SilverAge, and since the end of the DarkAge, Fun Comics have been on the upswing.
* ''JohnnyTheHomicidalManiac'' went through intentional CerebusSyndrome, from the BlackComedy and Johnny's lewd justifications for killing sprees of the first three issues to an exploration of Johnny's depressing outlook on life in the fourth issue, [[spoiler: TheReveal of the history of the Doughboys]] in the fifth, as well is an investigation of the characters of Tess and Krik, then back to BlackComedy in the sixth and seventh (though [[spoiler: Reverend Meat and the death of Jimmy]] were far from funny). Even Happy Noodle Boy went through (sort of) CerebusSyndrome, becoming [[CreatorBreakdown more and more incomprehensible as Johnny slipped further into insanity]]. Jhonen Vasquez mentioned in his commentary in the Director's Cut that all this was planned.
* ''Wash Tubbs'' went from "bigfoot" humor to high adventure with the addition of soldier-of-fortune Captain Easy to the cast. Since this happened in 1929, this qualifies as OlderThanTelevision.
* Another early example is ''Skippy'', a comic strip from the 1920's through 1940's. It was originally a wildly popular comic about a mischievous kid, but it started getting more and more serious and political when creator Percy L. Crosby became convinced that President Franklin Roosevelt was a Communist. The government "randomly" performed several painful tax audits on him, and a company with connections to the IRS was able to successfully take over the rights to the name Skippy. The company was, of course, the maker of Skippy peanut butter. Crosby ended up suicidally depressed in a mental hospital. You can read the whole story [[http://www.toonopedia.com/skippy.htm here]].
** What's funny is that he wasn't even targeted because of his political beliefs, but because a crooked company wanted to use his character without paying & just happened to have some corrupt IRS agents in its pocket. An outspoken Anti-Communist whose life is utterly destroyed by Big Business. Now there's irony for ya!
*** And [[ProperlyParanoid corrupt government]]?
* The strip which eventually became ''Steve Roper & Mike Nomad'' began life in 1936 as a wacky comedy starring a stereotyped American Indian named Big Chief Wahoo. Roper was introduced in 1940 and took over the strip, until by 1947 Big Chief Wahoo had been written out and the wacky humour entirely dropped in favour of action adventure. Mike Nomad appeared in 1956, by which time the original nature of the strip had totally vanished.
** Ironically, Big Chief Wahoo had not been planned to be the strip leader; he was supposed to be a supporting character to the Great Gusto, a traveling salesman/conman. Wahoo was [[EnsembleDarkhorse instantly much more popular]] and Gusto, reduced to second banana status from the beginning, was gone by 1939.
* ''[[http://www.funkywinkerbean.com/ Funky Winkerbean]]'' literally jumped (in the form of a 10-year timeskip) from a high-school based gag strip (with occasional dramatic ''VerySpecialEpisode''s) to a frequently depressing drama strip where AnyoneCanDie. A second ten-year timeskip seems to have abandoned all pretense of zany (or should that be funky?) comedy, preferring a more down-to-earth kind.
** Also, ghost voyeurs.
* ''[[http://comics.com/9_chickweed_lane/ 9 Chickweed Lane]]'' started life in 1993 as a gag-a-day strip about 3 generations of females and their daily experiences. It has since become a piercing look at personal relationships and the human condition, with its recent "mega-arc" - encompassing the lives of many people - lasting several years.
* ''ForBetterOrForWorse'', although that has turned around somewhat as Lynn Johnston has essentially did a {{Reboot}} back to its original chronology, and the more gag-oriented formula therein. [[http://www.fborfw.com/behind_the_scenes/hybrid/ New material, new art and new enthusiasm!]] (With an occasional classic strip thrown in.)
[[/folder]]

[[folder:Literature]]
* The ''HarryPotter'' series. The first book is all about Harry exploring the wacky world of wizards, and happening to encounter the evil wizard who killed his parents. It included a lot of humor utilizing InherentlyFunnyWords. Six books later, the same wacky world is engaged in all-out war against said evil wizard with lots of people dying. It was intentional, the story perspective merely aged with the character, though WordOfGod also says that the story ''did'' start with a ''double murder''.
** The ''exact'' turning point is a chapter near the end the fourth book, where everything goes to Hell and where someone dies for the first time. Afterwards, it took on an AnyoneCanDie approach.
** Of course, the revelation that the Ministry of Magic tortures people to the point of insanity as a widely accepted part of their legal system is more of a Fridge Cerebus. (Bonus Fridge Irony: Isn't it great how disgusted everyone was with Bellatrix, Barty, and the Lestranges, and in response they put them in Azkaban, where retaining the mental capacity to hold a rational conversation is a bizarre, one-off occurrence?)
*** And do not forget the last book, which is filled of {{Continuity Nod}}s. For example, one of the 3 [[LostTechnology Deathly Hallows]] is [[spoiler:Harry's Invisibility Cloak]], which appeared very early on, in the first book.
* The novel ''Nuklear Age'' by ''[[EightBitTheater 8-Bit Theater]]'' author Brian Clevinger plays with this trope, mirroring the development of comics as a medium. It starts out over-the-top and cheesy, quickly becomes over-the-top and genuinely entertaining, but, near the ending, it becomes over-the-top yet heart-wrenching.
* The ''{{Discworld}}'' comedy series starts with ''Discworld/TheColourOfMagic'': a raft of tropes, puns and SFX. Serious themes appear in later books, perhaps starting with Death in ''Discworld/ReaperMan''. A milestone in characterization is Vimes, the fallen idealist of ''[[Discworld/GuardsGuards Guards! Guards!]]''. That said, it has remained comedic, albeit slightly more "realistically"; [[WordOfGod the author]] has said that the series has "[[GrowingTheBeard grown up]]", and that, for instance, nowadays he'd never be able to just burn down the city for a cheap laugh like in the first book -- though he still sees the humor in referencing such times:
-->The rumor spread through Ankh-Morpork like wildfire -- which had spread through Ankh-Morpork quite often since its inhabitants had learned the phrase "fire insurance".
* ''TheLordOfTheRings'' begins on the same level as ''TheHobbit'' but soon progresses to issues of far greater importance. This is clear even in the published version, but the drafts published by Christopher Tolkien show the totality of the revision that reached this new level. (Not coincidentally, the much more solemn elements in the story begin to appear after a several-year hiatus in work on the story, when Tolkien was distracted by the chaos of World War II. He categorically rejected the idea that ''The Lord of the Rings'' was a direct allegory to the war, but clearly he had spent a lot of time meditating on corrupting power, just and unjust war, and the necessity of change in the meantime.) On a lesser scale but in the same vein, ''The Hobbit'' also arcs to more serious matter.
** The fact that J.R.R. Tolkien was a veteran of the ''previous'' World War (seriously, go read some of his poetry about it) might have something to do with it; perhaps the new one triggered something in his head or something. Also, if nothing else, [[MnogoNukes invoke fear of nuclear apocalypse excuse]].
** This is actually a special case of crossover with TheMoorcockEffect: Tolkien had already been writing on the Middle-earth legendarium since about WW1. When he first wrote ''The Hobbit'' in 1937, it was completely unrelated to Middle-earth. Then, when he wrote the sequel, he {{RetCon}}ned the stories of ''The Hobbit'' and the ''[=LotR=]''-to-be to take place in his older Middle-earth setting; as a result the new stories had to adapt to the serious tone and bloody history of the established Middle-earth setting.
* ''{{Inkheart}}'' gets pretty damn depressing and extremely violent. In the second two books of the trilogy, which take place in the Inkworld, it turns out the place isn't the wondrous fantasy world it appears to be. The villains in these novels make Capricorn seem like a harmless bully by comparison, and even the heroes all seem to have prominent dark sides.
* ''{{Animorphs}}'' starts out fairly dark, but gets more and more serious, until the final book pretty much goes off the charts with [[spoiler: killing off one of the main characters and many of the side characters, and ending in a [[BolivianArmyEnding Bolivian Army Ending]] for all but one of the surviving heroes, probably condemning them to a [[FateWorseThanDeath fate worse than death]]]].
* The StarWarsExpandedUniverse is very much guilty of this. In ''A New Hope'', there was none of it. It got dark fast in the movies. The early ExpandedUniverse was light, as were the [[TheThrawnTrilogy Thrawn books.]] The darkest in the 90s were ''Dark Empire'' and the JediAcademyTrilogy books (because of Kyp and his planetcide). Then came a little book called ''[[NewJediOrder Vector Prime]]''. It's been on a downward slide ever since; the nadir appears to have been LegacyOfTheForce, though.
** The Thrawn books were ''light?'' ...What books were you reading? Did they lack the whole Leia-is-not-safe-anywhere subplot, Jorus C'baoth, and the plight of the Nohgri?
** The Thrawn books are dark in a clean and epic way, like the movies. More recent books feature casual genocides, an entire species of sadomasochists, graphic torture, and relatively high gore. The bloodiest incident in the first trilogy is probably Obi-Wan taking off that guy's arm in Mos Eisley. New Jedi Order has people regularly devoured and dissolved by toxins and bioweapons. Maybe a stronger argument can be made for DarkerAndEdgier than Cerebus Syndrome.
*** Hmm. [[AuthorCatchphrase Point.]] Zahn's drama/horror aspects tend to be psychological and [[NothingIsScarier anticipatory]], and most of the mains survive the experience. He's said that he prefers "how can the character get out of this" to "okay, who dies this time". It's like MarvelStarWars is SilverAge, Zahn's BronzeAge, and the more recent ones are DarkAge and sometimes ModernAge, to borrow comics trends.
* The ''{{Fablehaven}}'' series takes a fairly dramatic turn for the, uh, ''dramatic'' after the first book. The first book has a light-hearted cover, an only-somewhat-threatening villain, and while there are certainly scary, tense, and at least one bona fide ''disturbing'' moment, there's a lot of comedy and sheer ''excitement'' it in at the same time. (It's got scenes like milking a giant cow and ''giving a troll a foot massage.'') The second book gets a bit creepier, as it introduces just how unsafe the magical world is... and the third and fourth books are just out-and-out ''scary'' and ''disturbing.'' Up to and including a ''horrifying'' subversion of StrangledByTheRedString. [[spoiler: So much for the OfficialCouple...]]
* The ''WarriorCats'' series is normally very serious, but the third series starts off with one of the [[LighterAndSofter most lighthearted and optimistic books]] in the series, and then gradually became more and more dark until it ended with one of the [[DarkerAndEdgier most dark and depressing books]] in the whole series. Since the third series was mostly character driven, this was likely done to show the Three's loss of innocence and more mature outlook on their responsibilities, much like the ''HarryPotter'' example above.
[[/folder]]

[[folder:Live Action TV]]
* The first couple seasons of ''{{Smallville}}'' were mostly lighthearted freak-of-the-week affairs. Around the middle of season three, they began to delve more into the {{Superman}} mythos, and the show reflected this.
* ''BuffyTheVampireSlayer'' started its Cerebus transition after the end of the first season. It's [[BrokenBase frequently debated]] on the point where it went [[AngstDissonance too far.]]
* ''[[MASHTheSeries M*A*S*H]]'' is the classic TV example, although it must be noted that Robert Altman's film had a darker (if still basically comic) tone than did the first couple years of the series.
* The second season of the Argentine soap ''Rebelde Way'' took a turn toward darker storylines.
* ''{{Psych}}'' may be undergoing this process as of late season 3.
* ''{{Supernatural}}'' underwent this process when it hit the halfway point of Season One. And it got even worse from there. [[BreakTheCutie Much]], [[ItGotWorse much]] [[DeusAngstMachina worse]].
* ''{{Friends}}'' has a subtle process in this vein. It starts out with story arcs entirely for comedy, actual jokes with punchlines, and a set of characters that seem to fulfill every comedic need you could have. Then heavy character development sets in, started with Rachel Green, and eventually the series becomes Drama with lots of Comedy, instead of Comedy with bits of Drama.
** The same thing arguably happened with ''WillAndGrace''.
* ''{{Sex and the City}}'': Started out as being about sex and dating and all the various types of men out there, then starting in Season 3 shifted focus to long-term relationships. Really set in in season six, which had arcs dealing with Charlotte's infertility and Samantha developing breast cancer. The last several episodes and TheMovie were considerably less light-hearted than the early seasons.
* The French comedy show ''{{Kaamelott}}'' starts as a short comedic series spoofing the legend of King Arthur, but after three seasons, the storyline became darker and less comedic (except for the two comic relief characters of Perceval and Karadoc) and turned to get an actual (twistful) plot, while doubling its air time to 7 minutes length.
* ''{{Weeds}}'' began as a comedy (or dramedy) about a housewife dealing marijuana in the suburbs; from the second season on, though still possessing a lot of bizarre and quirky humour, it became a lot more serious. The first two episodes of the third season are pretty light on laughs. As of Season 5 laughs are few and far between, mostly because much of the quirkyness has been shown to be destructive and is no longer amusing and instead pitiable.
* ''SheSpies'' is a syndicated show (it aired on {{PAX}} for a while) that was originally a spoof of CharliesAngels and the like. In its first season, it took shots at everything, and the leads were {{Deadpan Snarker}}s. In the second season, the show dropped most of the humor and became what it had spoofed.
* ''{{Torchwood}}'' seasons one and two was about bisexual alien hunters who are surprisingly competent (sometimes), alongside with suprisingly good plot (sometimes), following a MonsterOfTheWeek format that gave us alien threats like sex-addicts, space whales and mind-reading necklaces. Season two was still hopeful even after the WhamEpisode SeasonFinale that was Exit Wounds. Season three [[GrowingTheBeard grows the beard]] and has [[spoiler: what was left of]] the team on the run from the government, impending alien invasion, ending up with [[spoiler: [[DeusAngstMachina Ianto dying in Jack's arms, Jack himself crossing his MoralEventHorizon and leaving Earth and Gwen losing all her friends]].]] ''[[SoYeah Yeah]]''. No wonder a majority of the fandom is largely declaring it RuinedFOREVER.
* Inverted by ''{{Scrubs}}'', which started off as a contemplative drama punctuated by zany comedic moments in the first season. Each successive season veered the show more and more into completely zany comedic territory with sillier and sillier hijinks and characters. Post-move-to-{{ABC}}, though, it's almost played straight, as the show turned back toward what it was the first season. (It remains to be seen what the ninth season will bring post-Zach Braff).
** What? ''{{Scrubs}}'' starts off with plots that are thoroughly light-hearted comedy and becomes, by season six or seven, a heavily sappy and [[AnAesop Aesop-ridden]] drama, notwithstanding silly side plots or mood-lightening wacky hijinks.
* The first two seasons of ''XenaWarriorPrincess'' were heavy on camp and occasionally had a serious episode. Then [[spoiler:Gabrielle killed for the first time]] in Season Three, setting off a season-long storyline meant to put Xena and Gabrielle through emotional hell. Subsequent seasons had even less comedy.
[[/folder]]

[[folder:Music]]
* Prodigy's sound and videos show a clear move away form their [[{{Camp}} campy]] early works such as [[http://www.youtube.com/watch?v=Di9OBlcCiDk "Out of Space"]] into DarkerAndEdgier territory, with works like [[http://www.youtube.com/watch?v=6RI9wVgOO1s "No Good"]]. This shift became gradually more apparent as TheNineties progressed, to the point where it would be difficult to believe that [[http://www.youtube.com/watch?v=Di9OBlcCiDk "Out of Space"]] was even made by the same group as songs such as [[http://www.youtube.com/watch?v=6_PAHbqq-o4 "Breathe"]].
* W.A.S.P. were a 80s heavy metal band with a slight pop/glam bend once infamous for their [[IntercourseWithYou dirty, innuendo laden lyrics]] and shocking stage shows. They were largely lumped together with the HairMetal bands of their time. But after the release of The Headless Children in 1989 they became a lot DarkerAndEdgier and began making music that was a lot more focused on themes of politics, religion and violence. Most metal fans agree [[GrowingTheBeard it was for the better.]]
* GreenDay started out doing pretty straightforward punk with lyrics about getting high, masturbating and being a deadbeat. By AmericanIdiot they instead started focusing on politics and becoming more serious. [[BrokenBase The fans are now very split up around this]]. 21st Century Breakdown continued from AmericanIdiot.
* PinkFloyd may not have been quite the lightest of bands in the first place, but the departure and mental breakdown of Syd Barrett lead to severe CerebusSyndrome - and, in an excellent example of TropesAreNotBad, also produced much of what is generally considered their best music, including ''Wish You Were Here'' and ''The Dark Side of the Moon''.
* TheBeatles had a moderate version of this. While the SillyLoveSongs never disappeared altogether, their structure and the songs that got mixed in with them changed. This made it possible for rock to be considered a serious genre.
** This can mostly be summarized in: John got CerebusSyndrome; Paul didn't.
*** Hence 'Helter Skelter', obviously.
[[/folder]]

[[folder:Video Games]]
* ''AceCombat'' started off as a very early entry into the realm of 3D arcade style flying shoot-em-ups for the original PlayStation; though it was still at least somewhat more complicated than other competing titles and most of the gameplay elements that would define the series were already there, it didn't have much in the way of plot and was more or less a fairly straightforward game. By the time of Ace Combat 3, however, the flying and fighting aspects were framed by a deep and very well-developed story, which by the next title were often at best tangential in their impact on the player's actual missions and prone to focusing on the enemy just as much or more as on the player's side, as well as an increasing frequency in anti-war messages ([[{{Anvilicious}} odd in a game entirely about war, needless to say]]). The gameplay became more complex as well, introducing additional subtle realism tweaks such as more realistic aircraft momentum, and by the most recent title has had [[NintendoHard a corresponding effect on gameplay]]. The intro of the latest game, which probably tries a bit too hard when it comes to conveying the impact of war, embodies this trope and was duly featured on ''{{Unskippable}}''.
* ''{{Earthbound}}'' is a silly, shiny, nice game with colors all around. Its sequel ''{{Mother 3}}'', though...well, what do you think of jokes such as [[spoiler:"I have good news and bad news. Good news, I found you a new weapon. Bad news, I found it stabbed through your wife's heart."]]?
** While ''Mother 3'' is certainly more of a TearJerker than ''Earthbound'', they both have CerebusSyndrome within their games. ''Earthbound'' starts with you dealing with cops who take pride in their ability to block roads and ends with you fighting a being of pure evil that is considered NightmareFuel by many players. ''Mother 3'' starts with you in a peaceful, utopian village and ends with the main villain essentially owning the entire world.
* ''{{Jak and Daxter}}'' is a silly, shiny, nice game with colors all around. Its two sequels are very clearly influenced ''GrandTheftAuto'' in both gameplay and themes, but still remain good games, and it's arguable that the more serious shift allowed for better, more grown up jokes.
* Actually, many RPGs do this willingly. For instance:
** In ''FinalFantasyIX'', you start with a bunch of thieves/actors kidnapping a rebellious princess and a kid who go to watch a theater play. The first 7 or 8 hours of the game (especially in the [[{{Woolseyism}} brilliantly done]] french translation) are light hearted and fun. Then, the thieves'/actors' hometown is invaded, the rebellious princess [[spoiler: see the death of her mother and watch her kingdom getting nuked]], the whole world comes close from destruction, and the little cute kid of the intro gets to deal with his own mortality.
*** Hell, the original FinalFantasy starts with the king saying "Oh Warriors of Prophecy please save my daughter who is in the hands of my ex-most trustworthy knight". He's pretty weak, too. Then, by the end of the game, it turns out that the BigBad is [[spoiler:that same knight, whose soul went 2000 years into the past, gained [[AGodAmI incredible power]] by the name of Kaos, and created the four elemental demons who are now plaguing the world, whom were the ones to [[StableTimeLoop send his soul into the past when you first killed him to save the princess.]]]] And your defeat of him [[spoiler:breaks the cicle, meaning that [[ResetButton nothing of the game ever happened]].]]
** ''{{Suikoden}} Tierkreis'' starts with the main character living a mostly carefree life in his little village, cue a millitaristic cult appearing. The main character decides then to stand against it, while remaining mostly optimistic; cue the multiverse collapsing.
** ''DragonQuest VII'' starts also with the main character living a carefree life in a fishermen village, and the "DQ humor" still drives most of the storyline. Then the first chapters of the game proper start, but, while more dark, they remain mostly into the "dungeon of the week" routine and the story keeps many humorous moments. Then, little by little, each small chapter gets more and more tragic until the conclusion.
** ''TalesOfPhantasia'' starts with two main characters hunting, then it turns into a vendetta story, then into a world war, then into a conflict to save the human race, than [[spoiler: the heroes discover that Daos was the good guy all along]]. The comedic elements of the game's beginning are of course diminishing through the story.
** ''FireEmblem: Path of Radiance'', while not really "comedic", is fairly light at the begining, with a teenage mercenary learning the ropes of his job against small bandit bands and under the carefull watch of older fighters. By the end of its sequel, the plot looks like an adaptation of ''{{Berserk}}'' with slightly more colors.
** ''{{Grandia}}'' start with two kids doing their usual antics in their hometown and dreaming of adventures that are, quite obviously, way above their level. By the end of the game, one of the kids, Justin, as turned into a badass by being [[PlayerPunch punched in the face, repeatedly]]
** ''ArcTheLad'' starts with a mostly light hearted storyline, with three of the seven Player Characters being comic reliefs. Then ''Arc 2'' came along, and it became [[DarkerAndEdgier Darker]], and [[AMillionIsAStatistic Darker]], and [[PlayerPunch darker]], and [[TearJerker darker]]... At the end, Gogen was still cracking jokes and [[LethalJokeCharacter Poco]] was still a klutz, but [[spoiler: it is hard to notice the comedy when you failed to stop the apocalypse, lost your [[BattleCouple Main couple]], while the credits are running]]
* ''AdvanceWars'' had this; the first game was sort of up beat, with you fighting it out with the clear-cut bad guys. Second game, still upbeat, but the villain is somewhat more... unnerving. Third game, the villains are sucking the life out of the planet, there's few signs you can do anything to change this, and you [[spoiler:choose at the end whether the BigBad lives or dies]]. The latest one is set in a post apocalyptic wasteland where the NPCs in the campaign tell you to leave the civilians behind and the first fight you have is with piratical raiders.
* The ''PaperMario'' and ''MarioAndLuigi'' series.
** ''PaperMario'' is the only Mario RPG to play the typical [[GrandfatherClause Bowser kidnapping the princess]] plot straight; the second was already darker, starring an EldritchAbomination as a BigBad; and then ''Super Paper Mario'' came in, featuring an OmnicidalManiac, the main characters dying and going to Hell (LessDisturbingInContext), and TheEndOfTheWorldAsWeKnowIt actually happening.
** ''MarioAndLuigiSuperstarSaga'' was a fairly lighthearted game. ''Partners In Time'' had ''aliens attacking the past'' for a plot, with depressing moments (Toad Town, anyone?). ''Bowser's Inside Story'' apparently shifts the pendulum back to a lighthearted tone.
* ''CallOfDuty: World at War''[='=]s Nazi zombie mode appears to be suffering from the syndrome.
** The first map, Nacht der Untoten, was really just four {{AFGNCAAP}}s holed up in a building under siege by unlimited hordes of zombies.
** The second map, Verrukt, was more of the same, with Perk-a-cola machines and electro-shock defenses. And the EVIL teddy bear.
** But the third map, Shi no Numa, not only features four well-defined characters, but has lots and lots of easter eggs hinting to the origins of the zombies, and most of all, [[http://www.youtube.com/watch?v=eyM3lTBjmvQ&feature=related This.]]
** Der Reise, the next map continues this somewhat. To some extent, less dark looking than Verrukt, but it's where the zombies and hellhounds were created, apparently after experimentation on live patients and dogs, according to these [[http://www.youtube.com/watch?v=5dnrceOUp_8 radio conversations and easter eggs]]. It's also got things like teleporters, rounds with both dogs and zombies, and possibly the origins of both of them.
* Tales of MonkeyIsland, which started out light in tone and around Episode 4 suddenly got very dark indeed...
** The first three chapters of ''Tales'' already had significantly more drama and Deep Character Moments than the previous games in the series.
* ''ConkersBadFurDay'' starts off, and plays as, a ridiculously over the top and bizarre adventure bordering on satire. However, starting from the Spooky level, the plot quickly becomes darker and darker, ultimately culminating in one of the [[DownerEnding bleakest]] endings in videogame history.
[[/folder]]

[[folder:Web Animation]]
* ''{{Red vs Blue}}'' begins with a comedic and zany plot for the majority of ''The Blood Gulch Chronicles''. It then becomes almost completely serious during ''Out Of Mind'' and ''Recovery One''. Finally, in ''Reconstruction'', the drama meets the comedy in a batshit insane mash-up of genres.
** This is one rare instance of the drama complementing the comedy. Wash's dead seriousness was entertaining in and of itself, and it also made Caboose's stupidity even more hilarious than it already was.
* ''[[http://www.sambakza.net/amalloc/amalloc_frameset.htm there she is!!]]'' by [=SamBakZa=] started out as a silly romantic comedy about a rabbit-girl pursuing a cat-boy who finds himself falling in love despite his own prejudices and those of society. Then a rock crashes through his window at the end of the third installment, and the fourth sees the world go into all-out FantasticRacism, with bad things happening to both the cat boy and the rabbit girl, and with things rather firmly in the DarkestHour by the end. [[spoiler:[[HappyEnding It all gets better at the end, though]]]].
* ''Marvel/DC: After Hours'' had this in a big way. What started off as an uber-topical superhero satire slowly started to become a kind of uber-fanfic, placing the gamut of comic book characters in a world with very flexible rules. The first series only even begins to have a plot at episode three, the second series consists of five 20-minute episodes, and is so plot-centric that the jokes start to become slightly forced (most of them come from the Green Goblin being on tranquilizers, and then ''pretending'' to be on tranquilizers) it remains to be seen how long the creators can keep up the game before they run out of plot.
** N.B.: they still do intermittent comedic side-series as well, which have thus far retained the comedic element completely.
*** It seems to be the method [=RandomGuy=] is adopting. Start off a new series with comedy and delve into darker elements by the finale, rise and repeat.
**** Lampshaded in the teaser for Season3 - Zero Hour.
[[/folder]]

[[folder:Web Comics]]
* ''SluggyFreelance'' was probably the first webcomic to grapple with the tendency towards drama. Different readers locate the turning point at different places, but the early "Vampire Arc" was probably the first arc with ongoing continuity, characterisation and character death. The [[http://www.sluggy.com/daily.php?date=981017 final strip of the arc]] hung a little bit of a lampshade on the shift.
** Nowadays, the strip deviates back and forth between dark and dramatic plotlines and light and goofy SliceOfLife plots, currently passing a dramatic peak and becoming somewhat more airy. However, the strip is still somewhat less whimsical than it's early days. For example, the MediumAwareness and NoFourthWall of the early days is pretty much gone or delegated to non-canon guest/bonus strips.
*** For a time, there was a special Sunday series of guest strips, called "Bikini Suicide Frisbee Days," which focused on the light, quirky days of the early days of the early comic, but it is currently discontinued and now sketches adorn the weekend updates.
* ''{{Emergency Exit}}'' does this with surprisingly good results. Starting as nothing more than a strip of wacky cartoonish hijinks and a vague plotline about college roomies, it abruptly takes a darker, edgier turn around the time they do a crossover with ''{{Parallel Dementia}}'' and plunges into a rather gripping dramatic stortyline. It tends to remember its comic roots, however, and doesn't hold back on quips, zingers, and punchlines. Character death has thus far been scarce, but it doesn't hold back on other brutalities, such as [[http://eecomics.net/?strip_id=568 ripping the face off one of the main characters.]]
* ''{{Megatokyo}}'' started out as a light humor strip. This led to CreativeDifferences between writer Rodney Caston, who liked it that way, and artist Fred Gallagher, who preferred a more serious, ongoing plot. Rodney eventually quit, at which point ''Megatokyo'' became more of a {{seinen}} romance manga about the characters Piro and Kimiko, combined with a zombie-horror action story about Largo, and with comedic elements from the early strips.
** It has arguably completed its journey; these days, the artist doesn't even try to make jokes (though he does include ridiculous situations), Largo has become completely [[{{Flanderization}} Flanderized]], and the main romance plot between Piro and Kimiko has become some kind of [[WhatDoYouMeanItsNotSymbolic metaphysical examination about the reality of fictional characters and how people project their fantasies and expectations onto other people]].
* ''CollegeRoomiesFromHell'' engaged Cerebus Syndrome with "The Adversary", a six-month arc that played [[{{Satan}} the Devil]] (previously a minor comic relief character) as a terrifying threat, and the ButtMonkey's (previously humorous) romantic woes as heartbreaking. Some readers, however, see this shift as an example of First and Ten Syndrome.
* Parodied in ''{{Shortpacked}}!'': after Ethan explains to a toy store customer how "Try Me" products come to the store with a tag on the battery which, once pulled, means the battery's unstoppable decay, Robin accidentally pulls the comic's "drama" tag.
** It's also a CallBack to the author's previous webcomic, ''[[ItsWalky It's Walky!]]'', which attempted the transition with varying success; an alternate universe version of the BigBad from that comic shows up when Robin pulls the tag, although in this incarnation he's more of a MetaGuy than a straight villain.
** It's more of a LampshadeHanging than a parody, as Shortpacked does wind up taking itself much more seriously from that point on, and the strip shifts its focus from jokes about working in a toy store to character-related drama.
* Arguably, ''BobAndGeorge''. When it started, it was simply a stand-in for another comic the author, Dave, was planning on doing and, as such, was mostly just one-off jokes from comic to comic. After the comic that Dave was working on never managed to lift off the ground, ''Bob and George'' began to get storylines and continuity, although it stayed humorous; the story is mostly told one punch line per comic, with an ending that borders on making a ShaggyDogStory of a two-year storyline.
* Parodied in [[http://www.checkerboardnightmare.com/retro/20051010.shtml this]] ''Checkerboard Nightmare'' strip.
* The webcomic ''[[http://www.exploitationnow.com Exploitation Now]]'' started as comedic, but changed into a drama (with the comic's focus shifting from two characters to two ''other'' characters), ending up with a main character KilledOffForReal.
* Done fairly successfully with ''{{The Order of the Stick}}'' (with LampshadeHanging in [[http://www.giantitp.com/comics/oots0242.html this]] strip). The fact that the comic stayed funny, and the quality of the plot itself, mean that the comic has only grown more popular as the increasingly complex plot unfolds. The strip's creator has even stated that he believes it would never have garnered such a large following without the story.
** ''Yamara'', also a ''D&D''-based comic, did a similar shift fairly early in its run, with a rather more elaborate LampshadeHanging in [[http://yamara.com/yamaraclassic/index.php?date=2005-08-22 this strip]].
* ''ElGoonishShive''. After the heavily plot-based, action-packed "Painted Black" arc, the author admitted that he didn't really feel comfortable with that sort of thing. His next arc was about the interpersonal relations of the cast; it was still dramatic, but in a different way. The series continues to shift between drama, humor, and outright weirdness.
** [[ItGotWorse It's only going to get worse from here on out, apparently:]] in the commentary for the [[http://egscomics.com/?date=2009-03-10 March 10, 2009 update]], which includes a creepy old man putting on a scary face and intoning that someone is going to die, the author writes this cheerful little phrase:
--->"Leading up to this update, some people could predict this direction, but expressed doubt due to the concept being too dark for ''El Goonish Shive''. Frankly, I'm just getting started."
* ''[[DominicDeegan Dominic Deegan: Oracle For Hire]]'' did this, while not ultimately forgetting its roots; the author still at least uses puns for comic relief during its more serious arcs, though needed to be reminded to do so by his readers in the wake of his first. The resulting MoodWhiplash is relieving to some and jarring to others.
* ''SamAndFuzzy'' started out as a episodic comedy webcomic about a taxi driver and his psychotic bear friend, but once the Ninja Mafia is introduced it ends up as a long but still hilarious tale of deception, murder, demons and ninjas.
* ''[[http://rpgworldcomic.com/ RPG World]]'' went from gaily romping through {{RPG}} tropes to blank-eyed villains killing people and fetishistically licking the blood off their swords. It's slid back into the middle since then though.
* ''QuestionableContent'' provides an unusual example, as a general plot has been running since the first strip along with the usual gag-a-day format of jokes; however, a deeper storyline was hinted about main character Faye's life prior to the start of the comic. [[http://questionablecontent.net/view.php?comic=504 Comic #500]] started an arc entitled "The Talk" which, in Faye's own words, was "like interrupting an intricate waltz with a sledgehammer to the knee." Despite handling the arc and its fallout with realistic seriousness, the comedic element was retained in nearly every strip in the arc and since then.
* Parodied a few times in the StickFigureComic ''StickmanAndCube''. [[http://www.drunkduck.com/Stickman_and_Cube/index.php?p=243766 The first comic]] has Stickman assure the audience that there will be no Cerebus or First And Ten Syndrome, because "adding drama would probably involve more drawing". Then, [[http://www.drunkduck.com/Stickman_and_Cube/index.php?p=255831 this comic]] has Stickman ''guarantee'' that there will be no Cerebus or First and Ten, only to have Cube then announce he's pregnant. Stickman is not amused.
* The now-defunct ''LifeOfRiley'' suffered from this, starting out with the requisite author-and-his-friends characters in offbeat gaming-related hijinks and ending with an imminent final battle between the arch-demon Lilith and the reincarnation of Christ (in the person of the main character) over an artifact which could literally ''kill God''. Sadly, a series of personal issues and server crashes left the comic [[OrphanedSeries drifting in the ether]] before the insanity could come to a head.
* ''DresdenCodak'' started out with a series of gag strips with intricate art, until the author decided to do an ongoing story arc.
** Although once the arc finished, the author quickly went back to the original single-serving gag strip style.
*** This being Dresden Codak, quickly is entirely [[ScheduleSlip the wrong word]].
* ''[[OneOverZero 1/0]]'' originally started out as a nonsensical gag-based comic without a fourth wall, and eventually developed into an entirely serious affair full of symbolism and metaphor.
* ''[[DanAndMabsFurryAdventures DMFA]]'' has mostly kept the syndrome out of the main comic, limiting it to side-stories. Recently, it seems to have crept in, [[spoiler:particularly when Hannah is KilledOffForReal by Dark Pegasus in a flashback]]. The story in question did have its funny moments, although it kinda depends on the reader's sense of humor. The event that preceded it were also rather funny, since Dan's moral-guidance animal got into the liquor cabinet and proceeded to get drunk. [[HilarityEnsues Given that it's also poisonous...]]
** That said, the aforementioned side-story has more than enough darkness, angst and bad things to make up for any hesitance shown by ''DMFA'' proper. On the subject of Abel's Story, the author had this to say:
--->'''Amber''': ''[[{{Warhammer 40k}} TEARS! TEARS FOR THE TEAR-THRONE!!]]''
*** With [[http://missmab.com/Comics/Vol_1035.php this]] comic, it's safe to say that the syndrome has come on full.
* ''{{Newshounds}}'' began as a comedy strip comic, but as years progressed it started to contain a growing number of more serious plotlines. However, the comedy was still kept as the main point of the comic while the same author explored more serious content in the spin-off comic ''Manifestations''. ''Newshounds'' ended temporarily in 2006 and was revived in 2007 as "Newshounds II". This time, the format changed from a 3-panel strip to a larger comic while also turning the series more serious (though not devoid of comedy, now just lacking the obvious punchlines). Fittingly, another new comic by the same author, ''Something Happens'', was launched during the same year; it's the author's main comedy output now.
* ''Nip and Tuck'' started out as a gag-a-strip comic about two young brothers, but became more serious as the two brothers grew up.
* ''VenusEnvy'', probably due to a very clear, utterly unashamed case of WriterOnBoard.
* ''YetAnotherFantasyGamerComic'' recently made the jump, complete with a previously humorous villain gaining sudden competence.
* ''{{Adventurers}}!'' started out as a GagStrip that eventually gained a plot. It still remained comedic, though, never getting more serious than an AffectionateParody.
* ''GeneralProtectionFault'' started as a light-hearted comic with weirdness and humour, but eventually transformed into a complex story arc with angst, character death, and betrayal. Sometime after the first story arc, the comic designer declared an upcoming arc "even better than the last one".
** This can be to an extent credited as the trope namer, as it was in a post about GPF that Burns coined the term. Of course, this post was about how GPF was an example of this trope gone horribly ''wrong''.
* ''AModestDestiny'' had continuity and all that goes along with it from the start, but as time went on the story got progressively DarkerAndEdgier. The first turning point would probably be the dinner party, where the silliness was interrupted by the murdering of a bunch of innocents, a whole lotta backstabbing and the near-death of the main character. It just kept going from there.
* ''[[http://www.martianwarmachine.ca Equinox, Defender of the Horde]]'' started out as a light-hearted romp, but progressively became darker and more drama-prone; at the same time, the female lead turned into a MarySue while the (deliberately silly) titular character faded into the background.
* Josh Lesnick's ''Wendy'' took a straight nosedive into unexpected drama territory after its first "part" was finished, and according to the post-series epilogue was going to get even worse had it finished the way the author originally intended. Thankfully, this change was not without a bit of [[http://joshlesnick.com/wendy/?comic=78 lampshade hanging]].
* ''Dub This!'' Seriously, check it out. Quirky anime in-jokes and satire quickly falls to melodrama by the buckets.
* ''CtrlAltDel'' has been accused of this, leading to InternetBackdraft. While the comic has always been more character-based than gag-based (except for the actual gag strips), everything post-[[DramaBomb miscarriage]] has swung a lot more to the dramatic than pre-miscarriage.
** It's possible that the author started the entirely gag-based "Sillies" sub-comic shortly after that to satisfy people that feel it's getting too serious.
* ''[[http://godmodeonline.com/ God Mode]]'' did this ''twice''. Plot slowly took over the comic, and after a while the creator just said "Screw it". The comic then continued on as if the plotline never happened. It got serious again, and another reboot was needed. The comic got a new artist/writer after each reboot.
* ''{{Goblins}}'' transitioned from a deconstruction of fantasy [=RPGs=] in general and ''[[DungeonsAndDragons Dungeons & Dragons]]'' in particular to a more serious story when the original antagonists were discarded in favor of a truly villainous BigBad. The comic arguably [[GrowingTheBeard got better]], as killing off or discarding most of the cast allowed the main characters to become more well-rounded and the strip retained enough humor to keep it from getting too dry.
* ''ElfOnlyInn'' started out as an online chat room and, after a year-long hiatus, came back a complex RPG story.
* ''Nana's Everyday Life''. ''So'' hard. It starts out as a random collection of off-color jokes using the cast of some anime, predominantly ''ElfenLied''. Then, around strip twenty-something, it suddenly drops the jokes almost entirely, to become one of the most tragic webcomics in existence.
** Strip 27, where she drops off of a bridge. Her continued living after this event just serves to highlight her [[{{The Woobie}} misfortune]].
* ''Goats'' went from basically being ''Dilbert'' with beer, to a sprawling, dadist, universe hopping epic about the nature of reality. With beer.
* ''Fuzzy Knights''. As with Cerebus itself, it went on to become seriously weird.
* ''TheLastDaysOfFoxhound'' begun as a ridiculously over-the-top parody of hilariously [[CharacterExaggeration exaggarated]] (and violent) versions of the bosses of MetalGearSolid. As the strip went on, it slowly turned into a story-driven, over-the-top parody of the hilariously [[CharacterExaggeration exaggarated]], violent and [[ClusterFBomb filthy-mouthed]] versions of the bosses of MetalGearSolid, with an overarching, compelling and deep plot.
** Not to mention the immense DownerEnding. Although, given its status as a Prequel, that was only to be expected...
* ''[[http://www.shd-wk.com Spiky-haired Dragon, Worthless Knight]]'' goes from somewhat humorous strips about a knight who can't touch weapons to dramatic story about curse of a family that is tied to dragons. It is unknown if it's intentional or not, since it happens after around first hundred strips.
* Deliberately averted by ''ExterminatusNow'', which started out as a merciless lampooning of the authors' DarkerAndEdgier OldShame. [[WordOfGod Eastwood]] himself has stated literally that Cerebus Syndrome is one of his top signs to start murdering his co-authors.
** Which is ironic, considering that the story has had several dramatic plotlines.
** In a recent interview, East elaborated on his plan to murder his co-authors in this case:
--->'''Virus''': Never turn a funny comic into a serious epic drama. We have a murder-suicide pact that says if we ever turn into a drama, we're going to end it all rather than inflict that on the world.
--->'''Eastwood''': No, I said I was going to murder the rest of you, change my name and spend the rest of my days as a painter in Brazil.
** One can attribute this to the nature of the comic itself: EN's setting is, for all effects and purposes, already dark and edgy enough. This means the authors can stretch the drama a bit without it being detrimental to the comedy (as seen in the Morth Arc).
* ''TwistedKaijuTheater'', although (a) the sophomoric humor refuses to stay completely out of the more serious arcs, and (b) the series continues to have strictly-for-laughs one-shots between arcs.
* ''ZebraGirl'' has undergone this transition.
* AndShineHeavenNow is beginning to undergo this, although it is [[JustifiedTrope justified]] in this case: the creator intended her comic to lead to the darker canon manga.
* ''Wapsi Square'' undergoes a transition from a light-hearted slice-of-life comedy, to a dark, supernatural drama where the main character has to save the world from a quasi-apocalypse; dropping nearly all of it's supporting cast in the process (although a few do pop in for cameos from time to time), and leaving a large number of unresolved subplots. Aspects of this were hinted at early in the series; but were mostly off-hand comments prior to the appearnce of the "Golem Girls"; whose addition to the cast denote the transition point (although it takes a bit longer for the change to really manifest).
* ''AppleGeeks'' started out -- and is still described on this wiki -- as "a SliceOfLife comic with a few surreal elements," primarily CloudCuckooLander Hawk, straight man Jayce, and various friends. Then Hawk turned out to be a tinkerer/inventor who made RobotGirl Eve, Jayce turned out to have a military-industrialist father who was interested in the technology, Gina had martial-arts champion parents, and even the seven-year-old Alice babysits for wants Hawk dead and has a mother who might be a witch and who caused a FreakyFriday.
* ''[[EightBitTheater 8-Bit Theater]]'', while remaining a comedy strip, has had a few of what could be called "Cerebus Arcs". It dipped into it during the battle against Lich, and went quite a bit deeper into it during the battle against Kary, which resulted in [[spoiler:Black Belt's]] death. It seems to be there again, although in 8 Bit Theater's case, it tends to abandon the Cerebus arcs abruptly. It's also been known to tease and then not deliver Cerebus arcs, such as the "battle" against Kraken.
* ''Webcomic/SequentialArt'' Twice the artist has taken a few months to due long arc stories involving our plucky characters combating dangerously powerful adversaries like the Denizens or Oz, only to have that conflict resolved and go right back to the "Gag-A-Day" Format.
*''SchlockMercenary'' appears to have done this ''on purpose'': the author started light and fluffy (with a side of ''BLAM'', a little ''OMINOUS HUMMMMMMM'', and a bit of ''THOOM''), and quickly got dramatic once the characters were introduced. It got really serious in October.
** And for several Octobers afterward.
*When ''{{Lint}}'' began it wasn't the least bit serious. Now it is chock full of drama, romance, and lots and lots of angst. Humour is still incorporated into the story, albeit at a more infrequent rate.
*Happens in MaterialGirl around half-way through the comic.
*{{Concession}} got this in a pretty bad way. It went from being a "Gag-A-Day" comic to having a plot that was [[MindScrew somewhat hard to follow]] and so full of {{Wangst}} that it's not nearly as interesting as it used to be. However, YourMileageMayVary.
*{{Problem Sleuth}} started out as a silly romp starring a particularly hard boiled detective and his quest to rescue hysterical dames. By page 1000 or so, it became so complex that it literally needed several entire "recap" pages just to clue readers in on what was going on. Oh, and it's got its own [[http://mspaintadventures.wikia.com/wiki/Problem_Sleuth_%28Adventure%29 wiki]].
*[[http://www.the-avatar.com The Avatar]] went from being so random it [[MindScrew screwed with your head]] to insanely serious while still messing with your head. The turn happens around comic 200 (or when you have "Avatar Psychiatrist").
* ''{{Untitled}}'' follows the initial description exactly. It began as a low-continuity slice-of-life comic featuring thinly-veiled representations of the author and her friends, and over some years morphed into a dramatic redemption saga. One particularly illustrative example was an attempt to rationally explain an earlier pure-gag, fourth-wall-breaking character who was invisible, and had been initially introduced as "living in the gaps between the panels." Turns out he's really some kind of inter-dimensional alien plainswalker.
[[/folder]]

[[folder:Web Original]]
* The ''[[http://qntm.org/?ed Ed Stories]]'' start out in blog format, then continue as a more formal type of prose fiction with a fairly whimsical tone (cf. "[[http://qntm.org/?admin An Admin Password for the Universe]]"), then suddenly takes a turn for "the dreaded continuity", turns a hinted-at running gag into a major plot point for a longer story arc, and culminates in a DownerEnding.
*[[http://www.youtube.com/user/BSMattW Bonus Stage]] started as a funny, video game based, cartoon series, but took a turn towards serious right after [[spoiler:Rya's death]]. The series was still basically a comedy after that, only much angstier and with more drama.
* Oh, ''DoctorHorrible''. The first act introduces the light-hearted tale of an incompetent supervillain, the girl of his dreams, and his cheezy superhero rival. Act Two starts with "My Eyes," Doctor Horrible's half of which at least is pretty dark, but really, it's just him bitching because Penny is going out with Captain Hammer instead of with him. The act then ends with "Brand New Day," which announces that Dr. Horrible intends to go through with Bad Horse's command "There will be blood / It might be yours / So go kill someone". Then there's Act Three.
* TheSagaOfTuck has been accused of this, though the dark points of the plot have been implicit since day one. This didn't stop some fans from jumping ship.
[[/folder]]

[[folder:Western Animation]]
* ''MoralOrel'' started as a goofy and over-the-top parody of shows like ''DaveyAndGoliath''. They've slowly become much darker, focusing less on more lighthearted and humorous plots and delving into the character drama that comes from living in a community where everyone hates each other and are only loosely held together by a religion many of them secretly resent.
** The third season episodes are frequently just downright depressing (with only a couple jokes made), with episodes dedicated to fleshing out secondary characters and showing how messed-up everyone's life (especially Clay's) is. The commentary bits before the episodes even have one exec saying they cancelled the show because they didn't want Dino to do anything worse to Orel. On the other hand, some episodes can be [[CrowningMomentOfHeartwarming quite uplifting]], like "Dumb" which ends with [[spoiler:Nurse Bendy getting rid of her weird teddy bear family and spending time with her real son Joe (specifically making weird face [[OverlyLongGag all throughout the credits]])]] and "Closeface" which ended with [[spoiler:Orel and Christina enjoying a dance while Reverend Putty helps Stephanie (his daughter, who reveals he knew was gay) get over a girl that didn't really like her and they decide to go look for dates together]].
* Certain events in the third season premiere of ''TransformersAnimated'', most notably the whole [[spoiler: Blurr crushed into a cube and the Autobot High Command thinking that ethical guidelines are optional]] thing, indicate they're going that way.
** It did, mostly due to DarkerAndEdgier kicking in, but even from the second episode of the first season it was fairly clear the show wasn't going to be totally fluffy.
* ''[[TwelveOunceMouse 12Oz Mouse]]'' started out as an immature comedy that appealed to stoned 12 year olds, and quickly became a something that defies description.
** The series ''started out'' defying description and went off from there.
** Well, the first couple of episodes are just Fitz wandering around getting hit by cars and stuff like that. Afterward the show started taking on MindScrew elements, {{Continuity}}, Characterization and became the CultClassic its fans loved. If I had to pin-point the exact moment this happened, it would be in the end of episode 3, when Fitz says "where's Skillet" [[http://www.youtube.com/watch?v=lwWLrr3x2cM and then...]]
* MTV's ''{{Daria}}'' was originally mostly about the title character and her friend facing the stupidity of High School with a half-smile and a snarky comment, always beating the system. But by the fourth season, the two were insecure, fighting over the same boy, and not always coming out on top. While some liked the development of the characters, and were impressed by the writer's ability to keep the show funny, others in the fandom were appalled. Much {{fanwank}} ensued.
** A lot of the disgruntled fans apparently weren't paying attention -- Glenn Eichler stated during an interview that they started pushing the show in this direction during Season 3.
* ''{{ReBoot}}'' was originally about computer components protecting their town in a mostly comical fashion. When Bob was lost in the Web at the end of Season 2 and [[BigBad Megabyte]] begins and active battle for control of Mainframe, the series got much more serious, but still retained its adventurous charm. For the 4th season it starts off with the Daemon Wars only to conclude that and turn sharply back into a more comedic show. [[spoiler:THEN Megabyte is still alive and using his new Trojan powers trickes everyone into thinking he is Bob. He almost marries Dot, infects Mainframe and [[LeftHanging seems to have won]].]] The series is like a mood yoyo.
* The fourth and final (before the movies) season of ''{{Futurama}}'' dipped in this territory. While still overall episodic and comedic, "The Why of Fry" revealed that there had been a subtly done "arc" all along, and episodes like "Jurassic Bark" and "Leela's Homeworld" were outright tear jerkers.
**A common belief is that a lot of the emotional episodes were produced because the writers weren't sure which episode would end up being aired by FOX as the finale.
*''{{Metalocalypse}}'' started out as a total screwball absurdist comedy (in typical Adult Swim fashion) involving the world's most popular metal band with a loose at best thread of plot. Then characters started getting fleshed out, things like child abuse and parental neglect started popping up, and in the second season finale [[spoiler:the band is attacked in their own compound, Mordhaus, by a small army of soldiers brainwashed into killing them and anyone who stands in their way. An epic battle ensues, the band's home is set ablaze, and their manager may very well have been killed. All this violence, for once, was NOT played for laughs.]]
**[[spoiler: Actually almost everything was played for some kind of laughs The Revengencers and Charles were played dead serious and the fat guy's pov was a little sad. However Dethklok themselves were played for laugh i.e Murderface goes into fire safety mode and utterly fails except for one girl, Toki is saved by Nathan while being utterly drunk off his ass and pukes all over him, and Pickles and Swisgar defend the master record and beat a man to death with a guitar but are more impressed by the fact it didnt bends the neck. All in all the finally was played for Awesome!]]
* Season 1 of ''BeastWars'' started as light, comedic, and episodic. As the season went on, darker story arcs began to appear. By the time the show got to season 2, there was considerably less (though still a decent amount of) comedy, and season 3 was just plain dark. And don't even get started on ''BeastMachines'', which is so dark the sky might not have even ever turned light.
[[/folder]]
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