- "How blithely you use the word alien; you have no idea how alien a thing can be."
- ― The Dark Side of the Sun, Terry Pratchett
- "This planet is the home to the largest mass of organic creatures ever seen. What breeds down in the pits of the planet is unknown and unrecognizable but can be purchased for a low price at Woboo: Land O' Meat."
- ― Merchant on the planet Gyges. (Tyrian)
- "Oh my god, how are you doing that?"
"I'm from outerspace, Jeff. I can do lots of cool shit." - ― Jeff Fischer-Smith and Roger Smith (American Dad!)
- "No one would have believed, in the early years of the 21st century, that this world was being watched by intelligences greater than our own, that as men and women busied themselves about their various concerns, they observed and studied, perhaps almost as narrowly as we, with a microscope, might observe the transient creatures that swarm and multiply in a drop of water. With infinite complacency, humanity went to and fro about the globe, serene in their assurance of their empire over matter. No one gave a thought of the other worlds of space as sources of human danger or thought of them only to dismiss the idea of life upon them as impossible or improbable. Yet, across the gulf of space, minds that are to our minds as ours to those of the beasts that perish, intellects vast and cool and unsympathetic regarded our planet with envious eyes and slowly, and surely, drew their plans against us."
- ― Opening Narration (Grey Skies: A War of the Worlds Story)
The power to use the traits and abilities of an extraterrestrial. Technique of Alien Manipulation. Variation of Cryptid Physiology and Animal Morphing.
Also Called[]
- Alien Biological Entity Physiology/Mimicry
- Alien Form/Mimicry
- Extraterrestrial Being/Creature/Entity Mimicry/Physiology
- Extraterrestrial Form/Lifeform/Mimicry/Physiology
- Space Being/Creature/Entity Mimicry/Physiology
- Xeno Being/Creature/Entity Mimicry/Physiology
Capabilities[]
User with this ability either is or can transform into an extraterrestrial/alien: life forms that are of extraterrestrial origin or originate from beyond Earth. Given the near-infinite variety of possible extraterrestrials, even only the ones in fiction, a user can conceivably use nearly any power.
Applications[]
- Gain the form of extraterrestrials from fables/Fiction/UFO Lore .
- Possess any special abilities of extraterrestrial creatures.
Common Alien Abilities[]
- Advanced Technology
- Alien Blood
- Camouflage/Invisibility
- DNA Replication
- Enhanced/Supernatural Condition
- Enhanced Inventing
- Environmental Adaptation/Extreme Temperature Resistance
- Extraterrestrial Energy Manipulation
- Flight/Levitation
- Healing
- Hive Mind
- Hollow Skeleton
- Immortality
- Intangibility
- Invulnerability
- Natural Weaponry
- Planetary Adaptation
- Psionics
- Reactive Adaptation
- Self-Sustenance
- Shapeshifting
- Tractor Beam Emission
- Unnatural Quality
- Vacuum Adaptation
Techniques[]
Alien Variations[]
Types (Earth's Solar (Sol) System)[]
Types (UFO Lore)[]
- Crawfordsville Monster
- Domsten Blob
- Dover Demon
- Flatwoods Monster
- Grey
- Hairy Dwarf
- Hopkinsville Goblin
- Insectoid
- Pleaidian
- Reptoid
Types (General)[]
- Alien Animal
- Alien Deity
- Alien Dinosaur
- Alien Dragon
- Alien Hybrid
- Alien Kaiju
- Alien Mage
- Alien Monster
- Alien Werebeast
- Alpha Alien
- Ancient Alien
- Angelic-Alien
- Atlantean
- Composite Alien
- Demonic-Alien
- Elemental-Extraterrestrial
- Extraterrestrial Robot
- Half-Alien
- Heavyworlder
- Humanoid Alien
- Lightworlder
- Mutant Alien
- Superior Alien
- Transcendent Alien
- Undead-Alien
- Vampiric-Alien
- Zombified Alien
Associations[]
- Alien Creation
- Alien Manipulation
- Alien Mind
- Alien Power Replication
- Alien Soul
- Alien Symbiosis
- Alienization
- Classic Monster
- Human Physiology
- Normal Folk
- Sci-fi Manipulation
- Superpowered Physiology
- Xenostudies Mastery
Known Users[]
See Also: Alien Tropes, Alien Works, Bizarre Alien Biology, and Aliens Wiki.
Anime/Manga/Aeni/Manhwa[]
- Aliens (Astro Note)
- Monomakia (Brigadoon: Marin & Melan)
- Catians (Cat Planet Cuties)
- VIRM (Darling in the Franxx)
- Aliens (Dandadan)
- Dover Demon's Race
- Flatwoods Monster
- Serpo
- Cyberdramon (Digimon)
- Vademon (Digimon)
- Vademon X (Digimon)
- Aliens (Dragon Ball series)
- Angels (Neon Genesis Evangelion)
- Adam
- Lilith
- First Ancestral Race (Neon Genesis Evangelion)
- Corona (Ryuji Masuda's Funny Pets)
- Crescent (Ryuji Masuda's Funny Pets)
- Amanto (Gintama)
- Yato Clan
- Kagura (Gintama)
- Kamui (Gintama)
- Zeiram (Iria: Zeiram the Animation)
- Mikitaka Hazekura (JoJo's Bizarre Adventure Part IV: Diamond is Unbreakable); unconfirmed but very likely
- Gauna (Knights of Sidonia)
- Tsumugi Shiraui (Knights of Sidonia)
- Aliens (Macross)
- Ōtsutsuki Clan (Naruto series)
- Space Pirates (One Piece)
- Aliens (One-Punch Man)
- Spirits (Date A Live)
- Wevian (Otome No Harawata Hoshi No Iro)
- Ctarl-Ctarl (Outlaw Star)
- Various Aliens (Petty Cure franchise)
- Incubators (Puella Magi Madoka Magica)
- Kyubey
- Various Aliens (Scan2Go)
- Keronians (Sgt. Frog)
- Aliens (Sonic X)
- Garmillas (Space Battleship Yamato)
- Delia (Stitch!)
- Devilukeans (To Love-Ru)
- Aliens (Urusei Yatsura)
- Aliens (Yu-Gi-Oh! GO RUSH!!)
- Neighbors (World Trigger)
- Exif (Godzilla Anime Trilogy)
- Bilusaludo (Godzilla Anime Trilogy)
- Buff clan (Space Runaway Ideon)
- Various Aliens (Edens Zero)
Live Television/Movies[]
- Tenctonese (Alien Nation)
- Darah (Benji, Zax & the Alien Prince)
- Khyber (Benji, Zax & the Alien Prince)
- Prince Yubi (Benji, Zax & the Alien Prince)
- Siriusians (Children of the Dog Star)
- Coordinator Zang (Dani's House)
- Coordinator Zark (Dani's House)
- Aliens (Doctor Who)
- Cybermen
- Ashad
- Daleks
- Dalek Caan
- Gallifreyans
- The Doctor
- Weeping Angels
- Angel Bob
- Zygons
- Osgood
- Cybermen
- Aliens (Freaky)
- Various Aliens (Kamen Rider Franchise)
- Blood Tribe (Kamen Rider Build)
- Granutes (Kamen Rider Gavv)
- Pleskit (I Was a Sixth Grade Alien)
- Several Characters (Mighty Med)
- Blancmange (Monty Python's Flying Circus)
- Frank the Pug (Men in Black)
- The Edgar Bug (Men in Black)
- Boris (Men in Black)
- Serlena (Men in Black)
- Grob (Pig's Breakfast)
- Meeba (Pig's Breakfast)
- Various Characters (Power Rangers franchise)
- Eltarian
- Zordon
- Phantom Ranger
- Lord Zedd
- Eltarian
- Aliens (Stargate franchise)
- Aliens (Star Trek)
- Demogorgons (Stranger Things)
- Cirronian (Tracker)
- Vardian (Tracker)
- Seijin (Ultraman)
- Ultras (Ultraman)
- Visitors (V)
- Hoobs (The Hoobs)
- Sir Reginald Hargreeves (The Umbrella Academy)
- DottyWot (The WotsWots)
- SpottyWot (The WotsWots)
- White Spikes (The Tomorrow War)
- Death Angels (A Quiet Place)
- Engineers (Alien series)
- Xenomorphs (Alien series)
- Deacons (Alien series)
- Neomorphs (Alien Covenant)
- Klepts (Alien Xmas)
- Pandora natives (Avatar)
- Psychlos (Battlefield Earth)
- Aliens (Battle: Los Angeles)
- Regents (Battleship)
- Brandon Breyer/Brightburn (Brightburn)
- The Brother (The Brother from Another Planet)
- Man in Black #1 (The Brother from Another Planet)
- Man in Black #2 (The Brother from Another Planet)
- Alien Beast (The Cabin in the Woods)
- Aliens (The ChubbChubbs!)
- Meeper
- ChubbChubbs
- The Strangers (Dark City)
- Formics (Ender's Game)
- Aliens (Fantastic Planet)
- Alien Monsters (Godzilla/Unleashed)
- The Body Squeezers (Goosebumps)
- Taotie (The Great Wall)
- Nuwa (Hoshin Engi)
- Loric (I Am Number Four)
- Garde
- Number One
- Number Two
- Number Three
- Number Four
- Number Five
- Number Six
- Number Seven
- Number Eight
- Number Nine
- Cepan
- Garde
- Mogadorians (I Am Number Four)
- Harvesters (Independence Day franchise)
- Elijah "Eli" Solinski (Kin)
- Calvin (Life 2017 film)
- Aliens (Lilo & Stitch)
- Stitch
- Jumba Jookiba
- Pleakley
- Gantu
- Jacques von Hamsterviel
- Aliens (Liquid Sky)
- Asgardians (Marvel Cinematic Universe)
- Bereet (Marvel Cinematic Universe)
- Celestials (Marvel Cinematic Universe)
- Collector (Marvel Cinematic Universe)
- Rhomann Dey (Marvel Cinematic Universe)
- Drax (Marvel Cinematic Universe)
- Gamora (Marvel Cinematic Universe)
- Garthan Saal (Marvel Cinematic Universe)
- Groot (Marvel Cinematic Universe)
- Irani Rael (Marvel Cinematic Universe)
- Korath the Pursuer (Marvel Cinematic Universe)
- Kraglin Obfonteri (Marvel Cinematic Universe)
- Eternals (Marvel Cinematic Universe)
- Nebula (Marvel Cinematic Universe)
- Outriders (Marvel Cinematic Universe)
- Peter Quill (Marvel Cinematic Universe)
- Ronan the Accuser (Marvel Cinematic Universe)
- Thanos (Marvel Cinematic Universe)
- Yondu Udonta (Marvel Cinematic Universe)
- Aliens (Megamind)
- Aliens (Monsters vs. Aliens)
- Gallaxhar
- King Ghidorah (MonsterVerse)
- Warring Aliens (Monty Python's The Life of Brian)
- Precursors (Pacific Rim)
- Paul (Paul film)
- Bioraptors (Pitch Black)
- Glinara (Playmobil: The Movie)
- Yautja/Predators (Predator series)
- Anthropomorphic animals (Sonic the Hedgehog Movie)
- Species (Species)
- Sil
- Eve
- Patrick Ross
- Sara
- Miranda
- Azura
- Half-Breeds
- Aliens (Star Wars)
- Eightball (Terminal USA)
- Aliens (Titan A.E.)
- The Drej
- Aliens (Treasure Planet)
- John Silver
- Philo (UHF)
- Aliens (Valerian and the City of a Thousand Planets)
- Arysum-Kormn
- Boulan-Bathor
- Glamopod
- Pit-Ghor
- The Pearl (species)
- Becky Botsford/Wordgirl (Wordgirl)
- Miss Power (Wordgirl)
- D'Bari (X-Men: Dark Phoenix)
Literature[]
- Qu (All Tomorrows)
- Vorsook (Demon Accords)
- Various characters (The Hitchhiker's Guide to the Galaxy)
- Tommyknockers (The Tommyknockers)
- The People Who Understand (Under the Mountain)
Cartoons/Comics[]
- Aliens (3Below: Tales of Arcadia)
- Akiridions
- Balubians
- Cindorites
- Durians
- Foo-Foos
- Gorbonians
- Voltarians
- Zerons
- Martians (Adventure Time)
- Warren Ampersand (Adventure Time)
- Aliens (The Adventures of Jimmy Neutron, Boy Genius)
- Kid of Mars (A Kid of Mars Learns Chinese)
- Aliens (Aliens Among Us)
- Roger Smith (American Dad!)
- Amphibians (Amphibia)
- Axolotls
- Frogs
- Newts
- Salamanders
- Toads
- Aliens (Atomic Betty)
- Albedo (Ben 10 series); via the Omnitrix/Ultimatrix
- Various Aliens (Ben 10 series)
- Ben Tennyson (Ben 10 series); via the Omnitrix/Ultimatrix
- Michael Jackson (Black Dynamite)
- Aliens (Buzz Lightyear of Star Command)
- Aliens (Cyberchase)
- Aliens (Dexter's Laboratory)
- Aliens (Duck Dodgers)
- Various characters (Escape from Planet Earth)
- Doc
- Gary Supernova
- Io
- Kip Supernova
- Kira Supernova
- Lena Thackleman
- Scorch Supernova
- Thurman
- Aliens (Final Space)
- Emma (Four Eyes!)
- Aliens (Futurama)
- Blade Stabbington (Grojband)
- Space Orbs (Grojband)
- Alan (Gummibär)
- Neptuna (The Hydronauts)
- Kozmo The Alien (Noveltoons/The Harveytoons/Casper The Friendly Ghost Series)
- Irkens (Invader Zim)
- Aliens (The Jetsons)
- Orbie (Katie and Orbie)
- Aliens (Lavender Castle)
- Aliens (Lloyd in Space)
- Aliens (Lunar Jim)
- Aliens (Miles from Tomorrowland)
- Aliens (Monster Buster Club)
- Astranova (Monster High)
- The Alien Eater (Monster Mash)
- Mr. Bean's species (Mr. Bean)
- Nick (Nick & Perry)
- Perry (Nick & Perry)
- Meap's species (Phineas and Ferb)
- Aliens (Plasmo)
- Pipi (Pororo the Little Penguin)
- Popo (Pororo the Little Penguin)
- Aliens (Pororo the Little Penguin)
- Aliens (The Powerpuff Girls)
- Broccoloids
- Aliens (Roswell Conspiracies: Aliens, Myths and Legends)
- Aliens (Rick and Morty)
- Glorzos
- Crow aliens
- Aliens (Regular Show)
- Aliens (Samurai Jack)
- KISSterians (Scooby-Doo! and KISS: Rock and Roll Mystery)
- Catman
- Demon
- Spaceman
- Starchild
- Schlorpians (Solar Opposites)
- Jessie
- Korvo
- Pupas
- Terri/Vanbi
- Terry
- Vanbo
- Yumyalak
- Aliens (She-Ra and the Princesses of Power)
- Starlings (Star Darlings)
- Mewmans (Star vs. the Forces of Evil)
- Bird Blob (Steven Universe)
- Gems (Steven Universe)
- Kanabo (Teenage Mutant Ninja Turtles: Fast Forward)
- Sh'Okanabo
- Aliens (Vampires, Pirates & Aliens)
- Eliatropes (Wakfu)
- Aliens (Wander Over Yonder)
- Alien Races (DC Comics)
- Braalians
- Carggites
- Daxamites
- Dominators
- Durlans
- Kryptonians
- Martians
- Oans
- Tamaraneans
- Thanagarians
- Titanians
- Atrocitus (DC Comics)
- Augustus Freeman/Icon (DC Comics)
- Composite Man (DC Comics)
- Despero (DC Comics)
- Lantern Corps (DC Comics)
- Larfleeze (DC Comics)
- Legion of Superheroes (DC Comics)
- Lobo (DC Comics)
- Mikaal Tomas/Starman (DC Comics)
- Mongul I (DC Comics)
- Mongul II (DC Comics)
- Rac Shade, the Changing Man (DC Comics)
- Wraith (DC Comics)
- Trolls (Homestuck)
- Aliens (Image Comics)
- Alien Races (Marvel Comics)
- Badoons
- Brood
- Chitauri
- Dire Wraiths
- Klyntars; prior to parasitically copying power sets of others
- Kree
- Majesdanian
- Shi'ar
- Skrulls
- Techarchy
- Titanians
- Poppupians
- Elders of the Universe (Marvel Comics)
- Hulkling (Marvel Comics); an offspring between a Skrull and a Kree
- Aliens (Teenage Mutant Ninja Turtles)
- Vampirella (Vampirella); original version only
- Martians (Moomin)
- Aliens (Teen Titans)
Video Games[]
- Luke Custer's As Uwh Also Unidentified Weightless Human (Project Altered Beasts)
- Crewmates (Among Us)
- Impostors (Among Us)
- Players (Among Us)
- Stella (Black Rock Shooter: The Game)
- Magnolia Arch (Bravely Second)
- Ceph (Crysis)
- Zetans (Fallout)
- Lunarians (Final Fantasy IV)
- Jenova (Final Fantasy VII series)
- Gi Tribe (Final Fantasy VII series)
- The Last Reality (Fortnite)
- The Cube Queen
- The Kymera
- The Cube Legion
- The Cubes
- Cube Monsters
- Aliens (Grand Theft Auto V)
- Aliens (Hλlf-Life series)
- Aliens (Halo)
- Celeste (Huniepop)
- Glacius (Killer Instinct)
- Doomers (Kirby)
- Grand Doomer
- Sphere Dommers
- Kirby (Kirby)
- Akrids (Lost Planet)
- Aliens (Mass Effect)
- Yuki Nagato (The Melancholy of Haruhi Suzumiya)
- Shroobs (Mario & Luigi: Partners in Time)
- Princess Shroob
- Elder Princess Shroob
- Samus Aran (Metroid)
- Aliens (Miitopia)
- Alien "Traveler" (Miitopia)
- Super Aliens (Miitopia)
- Endermites (Minecraft)
- The Aliens (NieR: Automata)
- Jojo Achimu (Ninjutsu series)
- Alien species (No Man's Sky)
- Aliens (Oddworld)
- Gabbits
- Glukkons
- Mudokons
- Sligs
- Slogs
- Ankh (Part Time UFO)
- Jobski (Part Time UFO)
- Starfish aliens (Part Time UFO)
- Starfish alien leader
- Cassandra (Pico's School)
- Extraterrestrial Pokémon (Pokémon)
- The Keepers (Prey)
- Aliens (Ratchet & Clank)
- The Royal Four (Roswell)
- Aliens (The Sims 2/3/4)
- Starcast (Skylanders: Imaginators)
- Star Strike (Skylanders: Swap Force)
- Aliens (Sonic the Hedgehog)
- Kyle Broflovski/Human Kite (South Park: The Fractured, But Whole)
- Kyle Shwartz/Human Kite from an Alternate Universe (South Park: The Fractured, But Whole)
- Protoss (Starcraft)
- Zerg (Starcraft)
- Infested civilians (Starcraft II: Wings Of Liberty)
- Infested marines (Starcraft II: Wings Of Liberty)
- Infested marines - spawn by Subterran.Unix (Storm of the Imperial Sanctum)
- Tatanga (Super Mario Land)
- Martians (Herc's Adventures)
- Dhaos (Tales of Phantasia)
- Elves (Tales of Phantasia/Symphonia)
- Brutes (Unreal series)
- Gasbags (Unreal series)
- Kralls (Unreal series)
- Mantas (Unreal series)
- Cave Mantas (Unreal series)
- Giant Manta (Unreal: Return to Na Pali)
- Mercenaries (Unreal series)
- Mercenary Elites (Unreal series)
- Skaarj (Unreal series)
- Skaarj Troopers
- Skaarj Warriors
- Sliths (Unreal series)
- Tentacles (Unreal series)
- Titans (Unreal series)
- Stone Titans (Unreal: Return to Na Pali)
- Drakks (Unreal II: The Awakening)
- Izariens (Unreal II: The Awakening)
- Kais (Unreal II: The Awakening)
- Toscs (Unreal II: The Awakening)
- Aliens (Valkyrie Crusade)
- Alien
- Alien Musse
- Flatwoods
- Draenai (Warcraft)
- Orbulon (Warioware)
- Ethereal (XCOM: Enemy Unknown/X-COM: UFO Defense)
- Sectoid (XCOM: Enemy Unknown/X-COM: UFO Defense)
- Mikakunin Tribe Member (Yo-kai Watch 4)
Tabletop Games/TCG[]
- Aliens (Cardfight Vanguard)
- Xenos (Warhammer 40,000)
- Alien Archetype (Yu-Gi-Oh!)
- Neo-Spacian (Yu-Gi-Oh!)
- Space Invaders Monsters (Yu-Gi-Oh!)
Music[]
- Ziltoid the Omniscient (Devin Townsend Project)
- The Guy (Disturbed); music video "Land of Confusion"
- The Blue Aliens (Eiffel 65); music video "Blue (Da Ba Dee)"
- The Obsessed Fans White Elf Aliens (Eiffel 65); music video "Move Your Body (Every Every Body)''
Web Animation/Comics/Original/Videos[]
- Count Jackula (Channel Awesome)
- Gardeners (Gemini Home Entertainment)
- Woodcrawlers (Gemini Home Entertainment)
- Airani Iofifteen (hololive)
- Astel Leda (HOLOSTARS)
- Entity 90 - "The Steel" (The Backrooms)
- Kalinin's SCP-001 Proposal - Past and Future (SCP Foundation)
- SCP-163 - An Old Castaway (SCP Foundation)
- SCP-975-2 - Subway Frogs (SCP Foundation)
- SCP-1342-3 - To the Makers of Music (SCP Foundation)
- SCP-2020 - Cliche, Right? (SCP Foundation)
- SCP-2670-1 - Somebody Else's God (SCP Foundation)
- Old Gods (SCP Foundation)
- Astro Toilet's Species (Skibidi Toilet)
Toys[]
- Spherus Magna natives (Bionicle)
- Space Alien (Lego Minifigures Series 3)
- Classic Alien (Lego Minifigures Series 6)
- PringleTheOne (Planet Dolan)