[[quoteright:256:[[VideoGame/TreasureHunterG http://static.tvtropes.org/pmwiki/pub/images/huntergshot62_6329.png]]]]
[[caption-width-right:256:This FishPerson WasOnceAMan too.]]

->''Dr. Joffries had the equipment at CHESAPEAKE to do something that would have come very naturally to any researcher: he could sequence the worm's DNA. Shortly after receiving the results from the DNA sequencing he sent a very short email to his colleague and EFRE head Dr. Paul Two-Horses.''
->''"Paul, it's us."''
-->--[[http://www.somethingawful.com/d/daily-dirt/instruction-for-america.php The View From Below]].

These are cases where a strange or fantastic creature eventually turns out to actually be a member of ''homo sapiens'' - a human being - or a {{human subspecies}}.

Since humans make up the majority of fictional characters, and being a human isn't (normally) regarded as a strange character attribute, this is often used as an [[InvertedTrope inversion]] of traditional reveal tropes (such as NotEvenHuman).

Often, the humans initially appear inhuman because of a BalefulPolymorph, or because of being [[TranshumanAliens some form of transhuman]].

[[IThoughtItMeant Not to be confused with]] [[Creator/DaftPunk Daft Punk's]] third album, ''Human After All''.

'''[[color:red:WARNING!! {{Spoiler}}s ahead! ]]'''
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!!Examples

[[AC: AnimeAndManga]]
* The Jovian lizards in ''{{Nadesico}}'' turned out to be humans.
* Much like the above example, [[spoiler:the UE]] from ''GundamAge'' are actually members of Vagan, a human nation formed by colonists who were abandoned by the Earth Federal Forces 150 years before the start of the series.
* In ''Anime/EurekaSeven'', Anemone's appearance and role (and possibly her name) seem to imply that she is a Coralian. It turns out she's just a human whose appearance and abilities have been modified by horrible military experiments.
* In ''Manga/{{Claymore}}'', the youma turn out to be humans infested with parasites born from the flesh of the Descendants of Dragons.
* In ''Manga/{{Berserk}}'', it turns out that the demons are all former humans who reached a DespairEventHorizon and made a DealWithTheDevil. In the apocryphal "lost chapter" of the manga, it is revealed [[spoiler: that the "devil" in question is a godlike being born of humanity's collective unconscious, so we can't even blame it on demonic interference.]]
* Yoruichi of ''Manga/{{Bleach}}'', who appeared to be a TalkingAnimal but was actually a human (soul) disguised as such.
* In Manga/{{OnePiece}}, It's turn out that [[spoiler:the living toys in the Dressrosa Kingdom]] actually were a human before [[spoiler:the Donquixote Family transform them.]]
* This becomes a crucial plot point in ''Anime/SuiseiNoGargantia''. [[spoiler:Ledo, a soldier of the Galactic Alliance, fights against their hated enemy, an alien force known as the Hideauze bent on destroying humanity in space. He later learns after being stranded on Earth that the Hideauze, which were also present on the planet, were genetically modified humans originally known as the Evolvers. He doesn't take this news well, especially as he had just slaughtered hundreds, if not thousands of them hours before watching the [[ApocalypticLog old recordings and news reels]] detailing the origins of the Hideauze/Alliance war on Earth.]]
* Witches from ''Anime/PuellaMagiMadokaMagica'' are [[EldritchAbomination terrible-looking surreal beings]] who rouse death and destruction... and they are [[spoiler:the final form of [[MagicalGirl Magical Girls]]]]. [[CrapsackWorld Oh shi...]]

[[AC: FanWorks]]
* ''{{Fanfic/Anthropology}}'': [[spoiler: [[WesternAnimation/MyLittlePonyFriendshipIsMagic Lyra]]. Princess Celestia turned her into a pony to hide her true identity, which explains her obsession with humans.]]
* ''{{Fanfic/FiveScoreDividedByFour}}'': [[spoiler:Inverted example, they were ponies the entire time]]

[[AC: {{Film}}]]
* This is one of the twists in ''Film/{{Pandorum}}'', the creepy alien mutant cannibals are descended from humans who've evolved to survive in a foodless spaceship over thousands of years. It helped that their ancestors were dosed with a treatment that caused accelerated evolution.
* In the film version of ''Literature/TheThirteenthWarrior'', the protagonist reacts poorly when he discovers that the Vikings' monstrous foes the Wendol are just men dressed up in bearskins. Later in the film, he and the rest of the band stumble upon a cave filled with the skulls of the Wendols' many [[ImAHumanitarian victims]]. He says he was wrong earlier, and claims that the Wendols are not men.
* In ''RockADoodle'', Edmond was a BalefulPolymorph who had been turned into a kitten, but none of the animals really believed him until he turned back into a human at the end of the movie.

[[AC: Literature]]
* In ''{{Dragonback}}'', the long-lost original [[TheSymbiote hosts]] of the [[OurDragonsAreDifferent K'da]] were called the Dhghem. Turns out that's actually "Human" in a really old language.
* The [[OurOrcsAreDifferent koloss]] and [[FaceStealer kandra]] from ''Literature/{{Mistborn}}'' both turned out to be transformed humans.
* In ''Literature/TheHobbit'', Gollum is described as a strange and nasty creature of undefined origins. In ''Literature/LordOfTheRings'', we get to know he's in fact a proto-hobbit whose appearance and personality were twisted by centuries of exposure to the [[ArtifactOfDoom One Ring]].
* The monster from ''Literature/TheRelic'' is actually the missing scientist from the prologue, mutated beyond all recognition.
* In ''Literature/{{Pact}}'', Rose Thorburn is introduced as a vestige of Blake Thorburn, her DistaffCounterpart, a version of himself who was created artificially, lives, in mirrors, and is doomed by her nature to slow decay. It's later revealed that [[spoiler:It's Blake, not Rose, that's the vestige-he's a bogeyman loaded with FakeMemories to make him ''think'' that he's human, and Rose is the real human of the pair.]]

[[AC: LiveActionTV]]
* There's one episode of the original ''[[Series/TheTwilightZone Twilight Zone]]'', titled "The Invaders", where a woman is getting unpleasant visits from tiny alien invaders. But those people turn out to actually be human beings from Earth, and the woman's world is the alien planet, and the alien we've encountered is a humanoid giant.
** An episode of the 1980s ''Twilight Zone'' had this as well: [[spoiler:In one episode titled "Hunted", a group of soldiers were hunting down a monster known as the Kreetor. Turns out that the Kreetor is a human being, and the people we thought were humans are actually robots.]] We also initially assume that "Kreetor" is a linguistic devolution of "Creature". [[spoiler:Turns out it was actually from the word "Creator".]]
* In an episode of ''Series/StarTrekTheNextGeneration'', transporter-phobic character Barclay, when forced to travel via the transporter, sees some strange virus-like creatures in the matter stream. After suffering greatly due to his fears, he eventually figures out that those strange beings are actually humans, stuck in the pattern buffer.
* [[spoiler:The Face of Boe]] from ''Series/DoctorWho'' is actually a human (specifically, [[spoiler:Captain Jack Harkness]]) after eons of AgeWithoutYouth.

[[AC: WesternAnimation]]
* ''WesternAnimation/{{Futurama}}'': Leela claims to be an alien cyclops woman who has been trying for years to find her home planet. But she's wrong. She is actually [[spoiler:a mutant born from mutated human sewer dwellers on Earth, who gave her up and attached an adoption letter written in alien language as a way to give her a better life.]]
* ([[SubvertedTrope Almost]]) every last goddamn ''WesternAnimation/ScoobyDoo'' villain.
* The protagonists of CodeLyoko, including Aelita herself, spent the first two seasons thinking that she was an AI, but the end of the second season reveals that she's not only human, but the daughter of Franz Hopper, the creator of Lyoko.
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