Something awful happens. The lovers finally break up, the heroes get captured, a beloved character dies, TheBadGuyWins...and after the smoke clears, one of the characters suddenly remembers that today is their birthday.

Used to heighten the dramatic irony of something so tragic happening on what is supposed to be a happy day, and symbolizing how the character(s) will never be the same.

Compare/Contrast IronicBirthday, which is when the bad thing in question has to be kept a secret, and the character in question doesn't remember their own birthday until the party. Related to DangerousSixteenthBirthday.

!!Examples

[[foldercontrol]]

[[folder: Anime And Manga]]
* ''Manga/BlackButler'': [[spoiler:Ciel's tenth birthday was the day his house burned down with both of his parents inside. He was also kidnapped and taken off to be a slave and, oh sure why not? A human sacrifice to a satanist cult.]]
* ''Manga/FullmetalAlchemist'': When Ed and Al have just gone through a traumatic experience at Laboratory 5 and are both still injured, Ed remembers that it's his birthday.
* In ''Anime/MaiHime'', a relatively light-hearted example happens when Mai has to take part in a make-up cooking exam and fight an Orphan on her birthday, and in a sound CD, Nao ends up getting everyone at Mai's room drunk. She briefly notes that this might be the worst birthday for her ever, having no idea how bad things will get for her before the end of the series.
* ''Manga/{{InuYasha}}'': Kagome was dragged into the whole mess with the Shikon Jewel and the Feudal Era on her fifteenth birthday.
* Happens in the first anime adaptation of ''Manga/MahouSenseiNegima''. [[spoiler:Guess when Asuna dies.]]
* ''Manga/TokyoGhoul'' has a very subtle example, for those paying attention. December 20th is the date given for the day Kaneki broke under torture and decided to give up on his humanity, embracing his Ghoul nature and gaining several [[RedRightHand dramatic]] [[DiseaseBleach physical]] [[WhiteHairBlackHeart changes]] in the process. It also happened to be his 19th birthday, adding to the symbolism of his "rebirth".
* ''Anime/YoruNoYatterman'': Leopard's 9th birthday was absolutely normal until her mother started succumbing to her illness. Then she discovers the truth about her lineage, goes looking for help by sneaking into Yatter Kingdom, gets shot at [[BrokenPedestal by her heroes,]] and ends up watching her mother die in the end. And that's just the beginning of her troubles...
* ''Anime/StarDriver'' seems to avert this at first, telling you relatively early in episode 6 that it's Sugata's birthday. Then the episode turns out to be a WhamEpisode. And ''then'' [[spoiler:[[TheHero Takuto]]'s narration at the end of it reveals that it's his birthday too. While his friend cries over a seemingly dead Sugata.]]
[[/folder]]

[[folder: Comics]]
* In ''ComicBook/UltimateFantasticFour'', Dr. Doom, age 11, had his father drop his entire family history on him, and then leaves him alone in the parlor. Several hours later, Victor realizes that it's his birthday.
* In ''{{Trese}}'', it is only after a major battle with an old war demon that the heroine, Alexandra Trese, and her companions remember that it is her birthday. By this time, a lot of damage has been done to the city, Trese herself is recovering from some battle wounds, and her two sidekicks have very nearly been murdered by their own father.
* In ''ComicBook/{{Persepolis}}'', Marjane finds out her boyfriend is cheating on her, is falsely accused of stealing a brooch, and runs away from the only place she had to stay, effectively rendering herself homeless, on her eighteenth birthday.
[[/folder]]

[[folder: Fanfiction]]
* ''WesternAnimation/MyLittlePonyFriendshipIsMagic'' {{Fanfic}} ''[[http://www.fimfiction.net/story/24716/1/Pinkie-Pie%2C-and-Nothing-More/Pinkie-Pie%2C-and-Nothing-More Pinkie Pie, and Nothing More]]'' explains her behavior in "[[Recap/MyLittlePonyFriendshipIsMagicS1E25PartyOfOne Party of One]]" this way. Basically, [[spoiler:her parents decided to send her away from the farm to pursue her dreams, ''without'' giving her any choice in the matter]]. When she asks why they sprung this on her ''birthday'', she receives a blank stare and realizes they forgot.
* In the surprisingly good ''[[Series/TheYoungOnes Young Ones]]'' fanfic ''[[http://www.fanfiction.net/s/5011650/1/The_Unforgiven The Unforgiven]]'', this trope gradually unfolds through [[NamedByTheAdaptation Miranda Balowski’s]] journals and memorial service: [[spoiler:she spent her sixteenth birthday giving birth to Vyvyan, and her parents threw them both out of the house shortly afterward.]]
* In ''Fanfic/HowIBecameYours'', Katara miscarries her unborn son Kuzon a day before her birthday. Unfortunately, her choice of [[LampshadeHanging emphasizing]] ''[[ItsAllAboutMe the timing]]'' makes her come off as [[DesignatedHero unsympathetic]].
* In ''[[FanFic/{{Horseshoes and Hand Grenades}} A Month of Sundays]]'', it's revealed that the day that the story takes place (April 29th) what with all the madness regarding Foundation X, Gamou, Damballa and the crazy Kamen Rider Mannequins, [[spoiler: Jun Shigeno states that it's her birthday. It's subverted because she knew that today was her birthday--she just didn't tell anyone about it.]]
* In the ''Manga/{{InuYasha}}'' fic ''FanFic/BeyondTomorrow'', [[WholeEpisodeFlashback chapter 7]] reveals that [[OriginalCharacter Arina]]'s StartOfDarkness occurred on her eleventh birthday. Her mother walked in on her father [[YourCheatingHeart having an affair]] with one of the female servants, and in the ensuing argument, Arina's father attacked her mother and brutally beat her on the spot; when Arina witnessed this, she ran for her life.
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[[folder: Film]]
* In ''Film/BatmanBegins'', Bruce Wayne has a party on his birthday. Before that he has to save Rachel from the baddies and demolish half the city escaping from police. Nevertheless, he makes it home in time for his celebration party... only for the League of Shadows to set Wayne Manor on fire and nearly destroy the city with Scarecrow's fear toxin.
* In ''Film/{{Godzilla 2014}}'', the Janjira incident that resulted in the death of Joe Brody’s wife occurred on his birthday.
* Parodied in ''Disney/TheEmperorsNewGroove'': After discovering that the villain Yzma and her DumbMuscle sidekick Kronk have coincidentally showed up at the same diner he and Kuzco have stopped at, Pacha buys her a surprise birthday cake and song from the wait staff so that he can use the distraction to make a break for it. When Yzma and Kronk leave the diner, this exchange happens:
-->'''Yzma:''' Oh, this entire mess is all your fault.\\
'''Kronk:''' What'd I do?\\
'''Yzma:''' If you hadn't mixed up those poisons, Kuzco would be dead now! There'll be no more diversions until we track that llama down and kill him!\\
'''Kronk:''' Said I was sorry. Can't just let it go... [[ComicallyMissingThePoint not even on your birthday]]?
* In ''Film/TheRoom'', Johnny finds out [[spoiler: his fiancee Lisa cheated on him with his best friend]] on his birthday. He ends up [[spoiler: [[DrivenToSuicide killing himself over it.]]]]
[[/folder]]

[[folder: Literature]]
* Happens a couple of time in the Literature/TortallUniverse by Creator/TamoraPierce:
** In ''Literature/SongOfTheLioness'', Alanna notes how she and her fellow squires are going to be fighting in the Tusaine war before her sixteenth birthday. It comes during a summer filled with fighting and death.
** In the second book of ''Literature/ProtectorOfTheSmall'', Kel is out training to become a knight, and rather focused on [[WhyDidItHaveToBeSnakes not freaking out about climbing tall trees]], and covering her tracks. She then realizes its her birthday.
* In ''Literature/ASeriesOfUnfortunateEvents'', when the Baudelaires are in jail for allegedly killing Jacques in ''The Vile Village'', Klaus suddenly remembers that it's his 13th birthday.
** Violet goes through the same thing in ''The Grim Grotto'' when they return to the abandoned submarine.
* In ''Literature/TheGreatGatsby'', after Tom, Jay, and Daisy have their big confrontation, Nick Carraway recalls that he just turned thirty today.
* ''Literature/PercyJacksonAndTheOlympians: The Last Olympian'': Percy only realizes it's his DangerousSixteenthBirthday AFTER he realizes the Great Prophecy had been fulfilled (ending the war).
** In the sequel series ''TheHeroesOfOlympus'', new character Jason's birthday is only revealed when [[ItMakesSenseInContext the cornucopia his girlfriend received from Achelous]] spits out a cake with purple frosting, midway through a near-suicidally dangerous quest with enemies at every turn. He hadn't wanted to say anything, given the situation.
* ''Literature/EnolaHolmes'': Enola is horrified by the day her mother chose to ran off on. Slightly subverted, in that her mother had her reasons . . .
* PK Pinkerton in ''Literature/TheWesternMysteries'' comes home to find his parents scalped, his father dead and his mother dying. He doesn't remember it's his birthday until he sees his favorite kind of cake on the table. Red licorice strings spell out "HAPPY 12th BIRTHDAY PINKY".
* In ''Discworld/{{Wintersmith}}'', Tiffany only realizes that the day [[spoiler: Miss Treason dies]] is also her birthday once it's all over and she realises Death called her [[AC: Tiffany Aching, aged thirteen]].
* Mid-way through the book ''Literature/{{Holes}}''. On Zigzag's Birthday, everyone is in on Stanley and Zero's "agreement" of digging holes in exchange for Reading Lessons. Zigzag, [[BewareTheNiceOnes being the type of camper he is]], doesn't take no for an answer when he offers to dig Stanley's hole for him, and when push came to shove, [[NoHoldsBarredBeatdown got rather vicious on Stanley]] [[DisproportionateRetribution for not taking a cookie he had offered him in exchange]]. Zero however would not have any of it [[spoiler:and nearly strangles Zigzag to death for hurting Stanley]].
* Ib Jeramey Kraatz's Literature/TheCloakSociety novel ''Villains Rising'', Mallory mentions in the middle of their activity that it's her birthday. Alex does go and get cupcakes, though.
[[/folder]]

[[folder: Live Action TV]]
* ''Series/UltramanLeo'': MAC [[spoiler:gets utterly annihilated]] on a team member's birthday.
* In ''Series/TheTwilightZone'' episode "The Shelter", a suburban doctor's birthday party is interrupted by a nuclear alert, followed by all the guests desperately trying to break into his fallout shelter, which has only enough room for the doctor's family. [[spoiler:The alert turns out to be a false alarm, but the relationships between the doctor and his friends are damaged, perhaps irreparably.]]
* ''Series/BuffyTheVampireSlayer:''
** Buffy's birthday in seasons 2, 3, 4, 5, and 6 is marked by some sort of tragedy or crisis that she has to deal with, the first of which being the return of Angelus.
** By season 6, the Scoobies are [[GenreSavvy all but expecting it]], and accordingly don't make any major celebration plans.
* A minor example, in an episode of ''Series/{{Friends}}'', Phoebe has to break the news to Precious, the woman whom Mike was in a relationship with while he and Phoebe were separated, that not only are they getting back together (thus ending his relationship with Precious) but he also proposed to her. Precious then remarks "This is the worst birthday ever!"
* On one episode of ''Series/{{Rome}}'', Cassius remarks before a major battle that it's his birthday. [[spoiler: He's later killed during the same battle.]]
* ''Series/DoctorWho'': In the finale of series 8, we learn that the evil plot of the day and all its traumatic events are, in fact, [[EvilFormerFriend the Master's]] idea of a SurpriseParty for her arch nemesis, the Doctor. The day ends with Osgood and the Master dead, the Doctor breaking down in tears after his hopes of finding his missing native planet were crushed once again and his parting with Clara, who has been his closest friend for what, for her, were four years and for him, almost a millennium. Made worse by how he was [[TheFogOfAges completely unaware]] that it's his birthday until the Master pointed it out.
* On an episode of ''Series/StarTrekDeepSpaceNine'', Miles O'Brien finds out that an alien presence has possessed his wife's body and the alien [[IHaveYourWife will kill Keiko if he doesn't help them kill the aliens in the wormhole.]] It's O'Brien's birthday and at his party he's surrounded by friends he [[AndIMustScream can't tell about his problem]] because the alien will kill Keiko in an instant. The alien later subtly hints that she could use Keiko's body to harm their daughter as well.
* In an episode of ''Series/MalcolmInTheMiddle'', Malcolm gets sick of being repeatedly bullied by a big kid at school and gives him a NoHoldsBarredBeatdown. Not only does it turn out that the kid is much younger than he looks (so he claims, at least, but none of the school staff deny it), making Malcolm feel incredibly guilty for beating him up, he follows up with "THIS IS THE WORST BIRTHDAY EVER!"
[[/folder]]

[[folder: Professional wrestling]]
* A running gag is to have a wrestler take an especially harsh thrashing if a show happens to fall on their birthday, bonus points if the thrashed are a baby face and even more it is also in their hometown.
[[/folder]]

[[folder: Theater]]
* In ''Theatre/JuliusCaesar'', Cassius realizes it's his birthday right before the battle where he's killed, after having noticed a ''ton'' of bad omens about the battle.
[[/folder]]

[[folder: Video Games]]
* In ''AceCombat04ShatteredSkies'', the AWACS Sky Eye tells the pilots it's his birthday in the BackFromTheBrink mission, implicitly asking them to give him victory for a present. Happens again exactly one InUniverse year later, during the decisive battle for Farbanti.
* In ''AceCombat5TheUnsungWar'', Grimm reveals that his birthday is coming up next week during a [[ActionFilmQuietDramaScene quiet break]] between the two final battles.
* ''VideoGame/TheLastOfUs'': The [[ZombieApocalypse Cordyceps outbreak]], along with [[spoiler: the [[AdultFear death of his daughter]]]], occurred on Joel's birthday.
* At the beginning of ''VideoGame/TheLegendOfZeldaTheWindWaker'' Link's sister is kidnapped on his birthday.
* In ''VideoGame/DonkeyKongCountryTropicalFreeze'' the Snomads invade Donkey Kong Island on DK's birthday.
* ''VideoGame/SonicGenerations'' opens up with Sonic and his friends celebrating Sonic's Birthday. Just as it's getting started, Sonic is attacked and all of his friends are captured by [[SpaceTimeEater the Time Eater]].
* ''VideoGame/FinalFantasyXIII'': Serah and Snow broke the news that Serah had become a l'Cie to Lightning during Lightning's birthday party. Lightning, [[CassandraTruth not believing their story]], drove Snow and Serah from the house in disdain, openly declaring it to be the "[[WorstWhateverEver worst birthday ever]]." By the time Lightning realized that Serah was telling her the truth, it was too late: the Purge of Bodhum had begun, and Serah had been taken captive by the fal'Cie that branded her.
* ''VideoGame/FiveNightsAtFreddys2'' confirms [[spoiler: that the Bite of '87 (where an animatronic bites the frontal lobe off someone) happened at a birthday party.]] Thus far it's unclear whether it happened TO the birthday person but even if he/she just witnessed it it's still this trope.
* In ''VideoGame/TalesOfTheAbyss'' Guy's family was killed on his fifth birthday [[spoiler:by Luke's father. Also the entire island they lived on was destroyed shortly after]].
[[/folder]]

[[folder: Web Comics]]
* [[http://www.channelate.com/2010/12/06/a-good-day/ This]] ''Channelate'' strip [[PlayedForLaughs plays this]] for laughs.
* In {{Unsounded}}, [[spoiler: Duane Adelier]] and his daughter were heading home on her birthday, when they were both brutally murdered by a group of muggers. One of the last things [[spoiler: Daune]] saw before his eyes were gouged out was his daughter's lifeless corpse lying in front of him.
[[/folder]]

[[folder: Web Original]]
* In {{Worm}}, Skitter just can't catch a break.
-->'''Kurt''' [''chuckling'']: I'd offer you a drink, but that'd be against the law. How old are you, anyways?\\
'''Taylor:''' Fifteen.\\
'''Danny:''' Sixteen.\\
[''Taylor turns to look at her dad'']\\
'''Danny:''' It's the nineteenth. Your birthday was a week ago.\\
'''Taylor''' [''remembering she was fighting the Slaughterhouse Nine then'']: Oh.\\
'''Kurt:''' That's the saddest goddamn thing I ever heard.
[[/folder]]

[[folder: Western Animation]]
* Two examples in ''WesternAnimation/YoungJustice.''
** Wally's [[ArcNumber sixteenth]] birthday party is interrupted when the villains start trying to freeze the entire country and the blizzards knocking out all transportation services result in him [[SuperSpeed having to run a transplant heart from one coast to the other]] in time for a little girl's surgery. He barely manages it after being tricked by the girl's EvilUncle, and collapses in exhaustion right afterward.
** Dick's fourteenth and nineteenth birthdays are detailed [[AllThereInTheManual in the show's tie-in comic]]. The first appears to be fine: his crush kisses him on the cheek because his best friend was kind enough to inform her, and he has a huge party at his house. His ''nineteenth'', however, quickly devolves from a couple routine missions to recruit a new member and prevent a possible assassination to all of that, plus several high-profile Leaguers and Superboy going missing, the city of Metropolis being cut off from the rest of the world, and what appears to be an alien invasion.
* In ''WesternAnimation/MightyMax'' two part [[GrandFinale series finale]], see Max celebrating his birthday...which is also the day Skullmaster kicks his apocalyptic plan into action.
* The ''WesternAnimation/WallaceAndGromit'' featurette "The Wrong Trousers" opens on Gromit's birthday. Not only does he get lousy gifts, it's the day Wallace advertises he's renting out the spare room and Feathers [=McGraw=] moves in, kicking off a series of events that leads to Gromit moving out.
* In the ''WesternAnimation/BoJackHorseman'' episode "Say Anything" the story follows Princess Carolyn for a day, during which she loses a client and a movie deal, gets excited for a relationship only to have it crumble, and ends with her staring out her office window and her phone ringing to reminder today is her birthday. And she's 40.

[[/folder]]

[[folder: Real Life]]
* Former Buffalo Bills Quarterback Jim Kelly shared a birthday with his son, Hunter. On the day that Hunter died, it dawned on his grandmother that he died on his best friend's birthday.
* During the filming of Film/WillyWonkaAndTheChocolateFactory, the actress playing Veruca Salt had to record the [[VillainSong "I Want It Now" musical number]] on her 13th birthday. The number ended with her going down the garbage chute.
* Creator/WilliamShakespeare died on his birthday.
** Other examples [[http://en.wikipedia.org/wiki/User:Buddy431/List_of_people_who_died_on_their_birthdays here]], though, [[AvertedTrope for Shakespeare, it is a misguided assumption caused by the difference between Julian and Gregorian Calendar]].
* Reginald Carr was sentenced to death on his birthday for committing the [[NamesToRunAwayFromReallyFast Wichita Horror]] with his brother. [[LampshadeHanging The brother of one of the victims wished him]] a "Happy Birthday".
* Creator/SallyField's mother, actress Margaret Field, died on Sally's 65th birthday (November 6, 2011).
[[/folder]]
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