"I spy with my big eye...nobody?!"

To put quite simply, a character or creature that only has one eye.

Monocular vision is symbolic of metaphorical narrow vision and lack of depth perception. As such, many human villains have one eye as an indication of their simplistic worldview. This also provides an excuse for an Eyepatch of Power. Characters who lack perspective on a temporary basis might sport Peek-a-Bangs or some other ocular obtrusion.

It should be noted that Cyclops more accurately translates to "circle-eye" or "wheel-eye", referring to its size. Therefore Cyclopean technically means huge, and not one-eyed (not to mention Cyclopes themselves were giants).

Not to be confused with the Faceless Eye, cyclopes have a recognizable facial structure, with at least a mouth or One-Eyed Shot which is just a camera shot of a person's eye.

For other deviations from normal eye structure, see Eyeless Face, Third Eye, Oculothorax, and Extra Eyes. Compare to the robotic version, the Cyber Cyclops, and Eyepatch of Power.

Oh, wait, were you looking for That Guy With The Visor?


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     Anime and Manga  

     Comic Books  

  • Psyklop, a The Avengers and Incredible Hulk supervillain, has one giant red compound eye. He can use it to fire energy beams and to hypnotize people.
  • The Sewell family of Copperhead are a species with only one large, centered eye among other alien qualities.
  • A huge reptilian beast with one eye shows up in one of the stories in Dark Horse Monsters.
  • The comic of Kull the Destroyer had Gasshga, a giant, blue cyclops.
  • Basilisk from New X-Men.
  • D. Oswald Heist from Saga is a cyclops who writes romance novels.
  • In Supergirl story Demon Spawn, Supergirl fights off Nightflame and her demonic minions. One of them is a short, wrinkled, bald, purple-skinned cyclops dressed in red robes. He attempts to suck out Supergirl's powers and life essence and transfer them to Nightflame.
  • Farmer Palmer in Viz is very proud of his cyclops grandson, the result of generations of first-class in-breeding.
  • Wonder Woman:
    • Diana and Wonder Girl once had to deal with Cyclon, the giant, one-eyed progeny of Polyphemus and Medusa. Fortunately, he turned out to be friendly.
    • Another example from Wonder Woman is Slaughter, one of the Children of Cronus. He's a big, blue, 12-armed cyclops centaur with a single, red eye.

     Fairy Tales  

  • One-Eye from the Brothers Grimm's "One-Eye, Two-Eyes, and Three-Eyes" has one eye in the middle of her forehead.

     Films - Animated  

     Films - Live Action  


  • The Bailey School Kids book Cyclops Doesn't Roller-Skate has Dr. Polly, who may or may not be a cyclops.
  • The Crimson Shadow: The cyclopean race. Due to having only one eye, their depth perception is very bad, so they are generally poor at using ranged weapons. One that we see makes up for this by having a crossbow equipped with small mirrors on each side to help him aim.
  • There's a female cyclops by the name of Turpsik in the second book of The Divide Trilogy who writes extremely depressing poetry.
  • The most well-known cyclopes today, Polyphemus from The Odyssey, was the son of Poseidon and a sea nymph. Depending on the Artist he's either shown with a single eye where a person's eyes would be or worse his eye sockets are covered skin and a single eye rests in his forehead.
  • Tyson from Percy Jackson is a heroic example.
    • Polyphemus appears as an antagonist in "The Sea of Monsters".
  • The Balor from The Seven Songs of Merlin, the second story in The Lost Years of Merlin series.
  • The Wandering Inn:One of the races is called Gazers, which are basically cyclops, as they have one huge big eye, though unlike the usual ones they have four more smaller ones.

     Live Action TV  


  • Daniel Amos: In the short story that accompanies the ¡Alarma! album, the narrator gets threatened by a one-eyed giant.
  • "The Purple People Eater" from the 1958 novelty song of the same name.


  • Balor from Celtic Mythology combined this with Deadly Gaze and Eye Beams.
  • The Trope Namers are the original three cyclopes of Greek Classical Mythology: Arges, Steropes and Brontes. They were master craftsman and giants of considerable size and power (and prone to fits of rage); the Greeks coined the term "cyclopean" to refer to ancient, precursor structures that they presumed could only have been built by mighty giants. Their father Uranus was so afraid of their power and fits of rage that he imprisoned them in Tartarus. When their nephew Zeus finally freed them to help in overthrowing their brother Cronus, they worked together to forge Zeus' lightning bolt (each contributing one third of the weapon's elements; the blinding light, lethal heat, and deafening thunderclap, respectively). They also created Poseidon's trident and Hades' helmet of invincibility. Eventually, the brothers were surpassed by Zeus' son, Hephaestus, to whom they and their descendants became assistants. They also created the Solar and Lunar bows and arrows of Apollo and Artemis.
    • There's also the arimaspi, a race of one-eyed humans.
  • Japanese Mythology is full of one-eyed creatures, including the Hitotsume Nyuudo (one-eyed monk), the Aobozu (Blue Monk), the karakasa (an umbrella come to life) and the Ippondatara (a giant with one eye and one leg).
  • Sinbad the Sailor has met a Cyclops in the Polyphemus mold before.
  • Slavic Mythology had the terrifying Likho, an embodiment of evil, fate, and misfortune.
  • The Fomori of Celtic Mythology have many descriptions, but one of them is as weird creatures with one eye, one arm, and one leg.


     Tabletop Games  

  • Call of Cthulhu supplement Pursuit to Kadath, adventure "The All Seeing Eye of the Alskali". The title Alskali monsters, whose single eye can hypnotize their victims.
  • In Changeling: The Lost one of the Ogre kiths is the Cyclopean. They almost always have a missing eye and their mien makes it look like one central eye. They do come in other varieties though.
  • Dungeons & Dragons has had a variety of Cyclops, though they've never been terribly prominent until later editions:
    • Greek Mythology version in the 1st Edition Deities and Demigods Cyclopedia.
    • In 4th Edition, Cyclopes are the Servant Race of the deformed subterranean giants called Fomorians. In 5th edition, they're shepherds similar to Hill Giants in nature, but much less malevolent.
    • We also have the Cyclopskin (who are blue Cyclopes!) in the 1E Monster Manual 2, and Zargon, the "god" of The Lost City (B-4).
    • Pathfinder Cyclopes are the degenerate descendants of an ancient civilization. There's also Great Cyclopes, which are even bigger and resemble the Ray Harryhausen Cyclops.
  • The Cyclopean Ghoul in the Earthdawn supplement Scourge Unending.
  • There are quite a few cyclops in Magic: The Gathering.
  • In Shadowrun, cyclopses are a metavarient / subspecies of the troll player race, native to the Mediterranean. They're notable for largely avoiding the Fantastic Racism that baseline trolls face and having been mostly accepted into Mediterranean society, finding steady work at dockyards as labor and security.
  • Warhammer: Most one-eyed creatures have the ability to perceive the Winds of Magic. The Fimir are one-eyed, skull-faced amphibious creatures whose superior perception of the Winds of Magic allows them to roll six dice to channel instead of one, although they're too greedy to share the power dice produced by this channelling, and the Beastmen creature known as a Cygor - essentially a hybrid of a cyclops, a minotaur, and a giant - has a degree of magical perception that it uses to find, kill, and usually eat enemy spellcasters.
  • Warhammer 40,000:
  • The Yu-Gi-Oh! card game has a few, such as the Hitotsu-Me Giant and the Opticlops.
    • The name "Hitotsu-Me-Giant" is its TCG name (speak: its Western name). Its OCG name (speak: its Japanese name) is literally "Cyclops".


  • GoGo's Crazy Bones: A few of the Gogos have one eye. Examples include Satori, Garin, Uyu, and Goomi.

     Video Games  

     Visual Novels  

  • Love At First Sight is about a romance between the two-eyed protagonist and Sachi Usui, an injury-ridden cyclops girl.

     Web Comics  

  • Axe Cop has King Evilfatozon, the ruler of evil Evil EVIL PLANET TINKO!
  • The Beast Legion has Gorgorath.
  • Boozle is a webcomic centered around a grumpy gnome wizard and a large female cyclops named Bitsy.
  • Splashmaster the giant squid from Cucumber Quest.
  • The Inexplicable Adventures of Bob! has the annually appearing Halloween Monster, who only has one eye.
  • The Mansion of E features a similar-shaped species called Eyebolts.
  • Genevieve "George" Tinsley from Monster Pop! is a college freshman and cyclops.
  • Madras from The Property of Hate.
  • The appropriately named Uniocs in Schlock Mercenary have one basketball-sized eye on top of a stalk on their shoulders above the mouth, their brains are apparently down in the pelvic area. Depth perception isn't a problem because their one big eye can rapidly shift focus and they can see on the microscopic scale as well. There's also a comic where it's mentioned that there was a Unioc dressed as a Cyclops at a physics convention.
  • Arges from Wayward Sons.

     Web Original  

  • Behemoth of Worm is a massive monster with only one eye.
  • The aliens from the Eddsworld cartoon "Space Face".
  • In the Monster Girl Encyclopedia, the Gazer race are CuteMonsterGirls with a single red and yellow eye in the middle of their faces... along with all the other eyes attached to tentacles that come from their backs. Seeing how they are Beholders they are very dangerous. Regular cyclopes are a race of stoic blacksmiths that forge the weapon of any man's dreams in exchange of her bearing his child.

     Western Animation  

  • Cyclopes aren't uncommon in Adventure Time. One plays a major role in the episode "Another Way".
  • The General from Adventures of the Galaxy Rangers.
  • Fasir from Aladdin: The Series is eventually revealed to be one.
    • Also, there's his brother, Fashoom.
  • The Arthur episode "D.W. Tale Spins" has Buster (a rabbit) as a cyclops who also only has one ear.
  • The Churl from Ben 10: Ultimate Alien.
  • Eyemore from the Biker Mice from Mars 2006 revival episode "Manchurian Charley", who can hypnotize people with his one, massive eye.
  • Zatar the Alien, a green alien in the MTV series Celebrity Deathmatch.
  • Biclops on ChalkZone only had one eye before Rudy drew him his second one.
  • Polyphemus, along with Brontes, Steropes, and Arges from Class of the Titans.
  • Courage the Cowardly Dog has Carmen, a serpentine sea monster from the episode "Serpent of Evil River".
  • Leela of Futurama, who initially was presented as a member of an unknown alien race, but turned out to be a human mutant. Both of her parents are cyclopes as well.
  • The Cyclops Creature from The Godzilla Power Hour episode "The Horror of Forgotten Island" is a mutant cyclops kaiju.
  • One of the students of Gravedale High is Seymore the cyclops.
  • Saffi from Jimmy Two-Shoes, the Cute demon cyclops.
    • There are several other cycloptic characters from the same show, such as Dorkus, Butley and Mrs. Molotov, as well as the pet monsters Cerbee and Lovey.
  • The Draken from the Jumanji episode "Eye of the Sea" is a one-eyed sea monster.
  • A glitch in an episode of My Little Pony: Friendship Is Magic caused part of a pony's face to disappear for a second, giving him a strange, cyclops-like appearance. "Cyclops Pony" has since become a minor meme.
    • The episode "The Lost Treasure of Griffonstone" has Arimaspi, a one-eyed goat monster seen in a flashback.
  • On The Powerpuff Girls, Billy from the Gangreen Gang is revealed to be a cyclops under his Blinding Bangs.
  • The one binomes in ReBoot all only have one eye.
  • Iris from Ruby Gloom.
  • Grim Creeper from Scooby-Doo and the Ghoul School.
    • Scooby-Doo as a whole has had several cyclops as monsters, including the Tar Monster and the Creepy Heap from the Deep.
    • And the villain Dr. Cyclops in "Scooby-Doo and Cyclops, Too" (one of the episodes of the The New Scooby Doo Mysteries), albeit is actually a man with a weird emerald eye that turns people into zombies behind his Eyepatch of Power.
  • Uni-cyclops from Sidekick, so named because she's a cyclops who rides a unicycle.
  • Kang and Kodos from The Simpsons Halloween Specials.
  • Loomis from The Smurfs Season 9 episode "The Smurf Odyssey".
  • Plankton on SpongeBob SquarePants.
    • One episode had him figure out this was detrimental to his plans because he lacked depth-perception. He spends the episode trying to grow a second eye through experiments, finally getting one via SpongeBob's DNA...but SpongeBob's naturally good personality begins to take over Plankton's and he ultimately has to get rid of it so he can continue his plans.
  • Sapphire from Steven Universe is revealed to be one when her hair is moved out of her eye in the episode "Keystone Motel".
  • One appears in Xiaolin Showdown.
  • Flaviour from Yin Yang Yo!.
  • Very common for various characters in Mixels. The toy sets use 2x2 discs for most of them, though some have started using minifigure heads instead. Some include Seismo, Teslo, and Vulk.
  • Mysticons: Doug Hadderstorm, an Acromancer in episode 2

     Real Life  

  • Cyclopes aren't restricted to mythology—a number of defects in fetal development can result in the birth of one-eyed creatures, although the severity of these defects and related disorders means these creatures usually die soon after. Exposure to natural or man-made poisons is often to blame nowadays.
    • Cy, the internet-famous one-eyed noseless kitten, who was born December 2005 and died a day later.
    • A cyclops goat was also born in Nigeria. It caused quite a stir—they even accused the owner of an act of bestiality.
    • A one-eyed piglet with a severely deformed nose was also born in China in 2005.
    • Cyclopia, as it's known, can manifest in humans as well. You can Google it, but the pics can be rather squicky, so be warned. Most cyclopia babies don't survive.
  • The cyclopes from Greek legend are thought to have been based on a misconstrual of a fossilized mammoth or other prehistoric elephant skulls. If there were no tusks present, the trunk hollow could easily be mistaken for a single eye socket (it's actually the nasal cavity). You'd even have tourist travel guides telling travelers where they could see a cyclops's remains.
  • Famous anime blogger Danny Choo took a few pictures of someone dressed as a cute and fashionable little cyclops girl at the 2012 Wonder Festival. She (or he, with that body suit on it's impossible to tell) was also spotted at the Tokyo Design Festa of the same year, always clad in the latest Harajuku fashion. So far s/he never appeared again and nobody knows if s/he was a part of some publicity stunt or just a fan of unusual cosplays.
  • Cyclops is a common genus of copepods (tiny crustaceans that range from 0.5 to 5 millimeters in size) found in freshwater environments around the world; they are easily identified by (you guessed it) their single large eye. They are harmless in and of themselves and form an important link in many aquatic food chains, but they can serve as intermediate hosts to some pretty nasty parasites (such as tapeworms and guinea worms).