Doppelganger Spin

"Don't you hate it when you've drawn a bead on that pesky Ninjamek, and you're just about to blow him into scrap, when he starts appearing all around you, and you can't be sure which one is real and he's everywhere and you can't possibly get them all in time and you keep shooting and shooting but they keep coming and aaaAAARRGH!!!!"

- Mekton Zeta Plus, "Shadow Imager" entry

Common "attack" used in Anime, usually by the opponent of the main character. They will create (or clone) multiple copies of themself, frequently encircling the target.

One of these copies is the real one, while the rest are just harmless illusions to distract their target; said target must find a way to "sense" which one is the correct one and attack it, before the entire group closes in to strike.

In video games, finding the "real" one usually boils down to a game of "one of these isn't like the other", by noticing subtle details like whether they use the same attacks, have the same HP or defense power, or cast a shadow on the ground.

A common diversionary tactic with Ninja.

If the copies are tangible enough to be a threat on their own, independent of whichever is the "real" one, it's a Doppelganger Attack. For the use of tangible doppelgangers outside of combat, see Mes a Crowd.

The practice of seeing through the illusions to attack the "real" one can be thought of as a type of Shell Game.

Anime & Manga

 * One of Margery Daw's favorite attacks in Shakugan no Shana.
 * Yugi's "Magical Hats" card is like this in Yu-Gi-Oh.
 * This is what the "Double Team" move does in Pokémon, as demonstrated by Aipom in the picture above.
 * Played straight as an arrow during Suicune's testing of Janine in Pokémon Special. Janine and her Crobat fly into the air, split into a ring of Double Team clones, and dare Suicune to find the right one. After being beaten, the ninja Leader realizes that Suicune identified the real Crobat by the darker shadow underneath it.
 * Fun fact: Double team's japanese name is "shadow divide" which said in japanese is "Kage Bunshin"
 * Cologne from Ranma One Half executes this maneuver against Ranma in one of their first battles, called the "Splitting Cat Hairs". Since she was so hungry Ranma made the real one jump out when he threw a piece of chicken in the air.
 * This is one of the basic ninja skills in Naruto. All ninjas learn how to make illusionary copies of themselves with the "Bunshin no Jutsu (Clone Jutsu)".
 * Naruto cannot perform the normal Bunshin no Jutsu, which should only make up to three illusory clones. He instead does Kage-Bunshin no Jutsu (Shadow Clone Jutsu) which are far more solid (as in they can actually hit things), are only limited in number by the amount of chakra available, and have the added advantage of
 * A Wizardmon does this in an early episode of Digimon Frontier; Tommy saw through it by identifying that only one cast a shadow on the ground.
 * A semi-common technique in Dragonball. It's called the "After-Image Technique" and lets the user leave an image of themselves behind while they attack from a different angle.
 * Also subverted by Agent Purple/Ninja Murasaki; he has the ability to appear in five different places at once... because he's one of a set of identical quintuplets.
 * Hiei from Yu Yu Hakusho uses something similar to the Dragon Ball example above, using extreme speed to leave an afterimage. It's only one at a time though, and only used as a defensive technique to escape injury.
 * This is a favorite trick of Magical Girl Lyrical Nanoha's illusionists, with the more skilled practitioners, like Teana and Quattro, capable of creating duplicates that can fool even radars and sensors.
 * Shinomori Aoshi uses something like this in Rurouni Kenshin as a psych-out lead-in to his Kaiten Kenbu attack: several images of Aoshi begin circling his opponent until the real one attacks. Used mainly for intimidation (since the apparent copies don't do anything threatening).
 * Kenshin has, arguably, something similar with the Kuzu Ryuu Sen attack. The wielder doesn't actually appear in more than one place, but their sword does, since the technique hits nine different spots at almost the same time, making it impossible to block or dodge.
 * Killua Zaoldyeck from Hunter X Hunter has this ability as part of his assassin's training since birth.
 * In a later arc, a pair of Hunters (Morau and Knuckle) work together to produce a variation of this. Morau controls smoke, which he forms into multiple smoke clones of Knuckle to hide amongst.
 * Shijima pulls this off in Ninja Scroll.
 * Bleach
 * Unusually, this ability is given to one of its heroes;
 * Also used in almost the exact same way with Yourichi and Byakuya himself. The dopplegangers are actually so realistic that they show damage before fading away. Yourichi get's slashed by Byakuya, Byakuya by Zomari LeRoux. Both times, the dopplegangers fade away, after which the real one reveals him/herself.
 * Used by the assassin Kuzuryū, who attacks Uryu in anime episode 176. He creates a mist that generates illusionary images of himself.
 * Soifon can do this as well.
 * Used by the Villain Kouga during anime episode 252. He fools Byakuya Kuchiki's senses so that he sees multiple false image of Kouga, preventing from attacking the real one.
 * Used by a rather ghostly opponent in Medabots, until someone started shining a light on all the projected images.
 * Used by one of the Snow Dancers in the Sailor Moon S movie.
 * In Part 3 of Jo Jos Bizarre Adventure, Polnareff's Stand, Silver Chariot, displays this ability after it sheds its armor during his fight with Avdol (and he only uses it during this fight). He explains that he doesn't actually have multiple Stands, Silver Chariot simply moves with such speed that the human eye only thinks it sees multiple copies of it.
 * Kaede Nagase and Kotaro Inugami of Mahou Sensei Negima. By choice of Ki-use, they may become physical.
 * Ryoko's done this in the Tenchi Muyo manga a few times. I only remember one anime appearance, and it was more for a con artist deal than combat, but the manga had her doing it in a more hostile vein.
 * One of the Humongous Mecha that B-ko designs in Project a Ko is said to have this.
 * Played straight by a ninja in Air Master and then parodied by his dim-witted opponent who solves the problem in unorthodox fashion by attacking each image until they hit the right one.
 * In Gundam F91, the titular mecha can shed the outermost layer of its ablative armor (which is apparently hundreds of layers thick), leaving behind an afterimage that appears real to most sensors. This does, however, straddle the line between Doppleganger Spin and Speed Echoes.
 * In Fist of the North Star, someone tries this on Kenshiro. Kenshiro spins around while punching and hits the guy hundreds of times.
 * Ryuuken uses a Big Dipper shaped one against Raou. Possibly Ryuuken's Crowning Moment of Awesome.
 * Nami from One Piece is capable of manipulating weather conditions with her weapon. This includes creating mirages to confuse enemies. They don't exactly look identical, but don't go assuming that the one that looks like the real deal is her.
 * In Flame of Recca, the Genjutsu Wakemi is a technique  that does exactly this for the user. Problem? You can't copy items held in your hands, only your body and clothing.
 * In the Naruto parody reaction episode of Yakitate!! Japan, Suwabara Kai also uses several Spring Onions to do this trick.
 * Done with a fairly ridiculous justification in Soul Eater, where Black Star moving fast enough somehow gave his afterimage mass. He can also increase the effect even more by having Tsubaki transform into him.
 * Yaiba uses such a trick in the first volume against Sayaka's grandmother. After a brief beat, she knock him down with a single well-aimed hit on the head. She comments though that it wasn't very easy.
 * In the Blade anime, Blade gets this in the form of "Deadly Sword Technique #1: Residual Moon". The illusory copy even looks like it takes damage. This confuses the enemy long enough for the real Blade to attack from behind.
 * In Reiko's first fight as Cure Beauty in Smile Pretty Cure, she's able to find the real Monster of the Week by attacking the one that's a "mirror image" of what the others look like (the other four girls just aimed randomly, not realizing that bit.)
 * Parodied in an episode of Samurai Pizza Cats. Guru Lou develops a machine designed to do this, but when Guido tries to use it, the clones turn out to be a series of folding panels that clumsily extend from the sides of the machine, not to mention that the pictures produced are of Speedy, not Guido.

Comic Books

 * Spider-Man's foe Mysterio is fond of this tactic, although he uses holographic projectors and other technological means rather than any natural ability.
 * The Flash's enemy The Mirror Master practically made this trope in comics; it's one of his favorite tricks.
 * In fact the various Flashes have mimicked this ability many, many times.
 * Multiple Man from X-Factor is another one who can manage this trope.
 * Triplicate Girl / Triad / Duo Damsel from Legion of Super-Heroes.
 * Firestorm's enemy Multiplex.
 * Iron Man used this trick a lot in the old days, courtesy of his suit's built-in image inducer. Nowadays Tony can control machines with his brain, so he likes to use real Iron Man suits as the "dummies".
 * British 1980's Starblazer comic. The Clone Burst device created multiple holographic copies of the user as a decoy.

Film

 * Superman does this to baffle his enemies (and the audience) in the climax of Superman II, the same battle where we learned his S-shield can be torn off and used as a poorly-animated weapon.
 * Total Recall. Quaid's wrist Hologram device gives him a single image version, which he and Melina use to distract and kill Cohaagen's guards.
 * Loki does this a couple of times in Thor.
 * If mirrors are allowed as the cause (see below in the gaming sections), Tango & Cash has the villain Jack Palance in a maze of mirrors near the end.

Literature

 * Both Jair Ohmsford and Walker Boh liked this trick in Terry Brooks' Shannara series. Jair used it in particular during his battle with his sister in Wishsong, and Walker used it as a distraction in the climactic confrontation with the Stone King in Druid.
 * Walker uses it again in Talismans to face off against the Four Horsemen of the Apocalypse. The trick is
 * In The Dresden Files Molly does this in Ghost Story. This makes Harry's incorporeal jaw drop, as she creates 6 perfect copies of herself and veils herself at the same time.
 * Robin Mc Kinley's Spindle's End, a reworked version of Sleeping Beauty, has the heroine and a grouo rescue her friend, and mirror images that can attack are used (, including a overly-friendly dog that licks the enemy into submission).

Live Action TV

 * Star Trek the Next Generation's Captain Jean-Luc Picard is credited with the creation of the eponymous "Picard Maneuver," in which a starship makes a short-distance warp jump, effectively outrunning light and thus creating an "afterimage" of the ship in its former location.
 * Which is totally preposterous. Starships must have some sensor system to prevent this already, lest the ship be perpetually surrounded by sensor phantoms of ships that had long ago left, but hey, Rule of Cool, right?
 * It makes sense the first time it's used, as it's explicitly stated that it was used against a less advanced Ferengi ship which only had light speed sensors. When a brainwashed Picard uses it against the Enterprise, however... uh... well...
 * Star Trek Voyager later managed to pull off their own version by installing hologram projectors on the outside of the ship.
 * Although in this instance, they didn't create exact copies (since their attackers know they're the only ship in the quadrant), and instead create several generic ships as if part of an allied fleet.
 * Shows up in various seasons of Power Rangers from time to time.

Tabletop Games

 * Dungeons and Dragons
 * This is exactly what the spell Mirror Image does. Using Mirror Image is a standard defense mechanism for mages in all Dungeons & Dragons-based games.
 * It got even better with higher-level versions from Dragon Magazine. "Image Trap" is much the same with a melee-range Color Spray from each shattered decoy. "Crew of Phantoms" creates twice more duplicates for up to 30 people at once, i.e. up to 150 phantoms in average if you aren't low on originals.
 * The cloaker monster could manipulate shadows to create images of itself to fool opponents, thus acting like a Mirror Image spell.
 * Champions supplement Gadgets!. One of the title items was the Multiple Image Projector, which created four images of the wearer in a group around him.
 * Shadowrun. The Double Image spell in Magic in the Shadows creates a single illusory double.

Video Games

 * The Poe spirits in The Legend of Zelda Ocarina of Time, Majoras Mask, and Twilight Princess do this. As do the Wizzrobes in Majora's Mask and Phantom Ganon in Wind Waker. The Poes take the trope's name literally; the real one spins.
 * A form of this trope also appeared in the original game in the series, in the graveyard. Touching the tombstones released ghosts known as Ghini, all of which were unkillable except for the "lead" Ghini on a particular screen; killing the lead Ghini defeated all of them at once. It was fairly easy to identify the lead Ghini, as it was more opaque than the others, but it was vexing in that while you couldn't hurt the other Ghini, they could most definitely hurt you.
 * The original Ghini also moves differently than the others (moving in the cardinal directions as opposed to diagonals only, if memory serves).
 * Phantom Ganon does this too in his first two appearances, in Ocarina of Time and The Legend of Zelda the Wind Waker. In Ocarina of Time, he disappears into a painting of a spooky road in his boss room, and several of him ride back (he rides a horse here). The real ones creates a portal and comes out and the rest turn back at the last second. In Wind Waker, he gets simple and only surrounds you, and the real one is always the one behind you.
 * So does Split Mushroom against X or Zero in Mega Man X 4. Not only that, but he also has an attack that spawns a large number of copies and sends them out as projectiles.
 * Which becomes a plot point in X5.
 * Infinity Mijinion in X6 lives up to his name, spawning unlimited copies of himself.
 * Flame Hyenard in X7 creates two additional copies, and all of them want you to burn.
 * Capcom really loves this; Phantom does it yet again in Mega Man Zero.
 * And again with Shadowman.EXE in the Mega Man Battle Network series.
 * In Mega Man Star Force, Gemini Spark comes in two forms, White and Black, that you face at the same time. Both of them can hurt you, but you can only hurt the one with the HP under him.
 * Until the sequel, where both White Gemini and Black Gemini each get their own set of HP.
 * This is one of the "ninja powers" used by Ken in the "Canned Heat" stage of Elite Beat Agents; if the player is failing when that cutscene comes up, Ken and all of his doppelgangers fall over dizzy afterwards.
 * In Cannon Spike, the boss Psychiccer Sting will create three illusions of himself, only one of which can be hurt.
 * A rare PS 1 game called Krazy Ivan had a boss called Reflex, which can split into 3 copies, of which the fake ones are easily destroyed.
 * Sonic the Hedgehog has done it a lot, especially in the comics.
 * A few moves in Saga Frontier- "Mirror Shade" allows you to create up to 5 illusory dummies, while the "Magician" Arcane spell combines this with Doppelganger attack- While you can only make one dummy per turn, if attacked it's an instant death for the attacker.
 * Recurring Psycho for Hire Yuber from the Suikoden Series has this ability, with the twist that they're ALL real. As shown in the Suikoden III manga this means the attack can be rather deadly indeed.
 * During the Inevitable Tournament in the second chapter of Dragon Quest IV, Princess Alena faces off against a monster named Linguar in the final round, who uses this against her. Only one of the clones attacks at a time, but this is usually after she's selected her target, so she only has a 25% chance of damaging the Linguar. Thankfully, the Linguar's HP are lower than those of the Rogue Knight Sampson from the previous round, so two or three direct hits will KO the monster in short order.
 * Starcraft and War Craft III both play this one. In Starcraft, the High Templars can create several illusions out of any unit, while in Warcraft III, the Blade Masters can create several illusions of themselves.
 * It also found its way in World of Warcraft eventually, as a mage spell. It's different in that the Mirror Images attack on their own but are fairly easy to tell apart from the original since they have much less health (The blademaster illusions had the same amount as the original but took more damage). Some bosses also use variations of this.
 * One of the last bosses in Shin Megami Tensei: Digital Devil Saga, Asura Ravana, uses a variant of this trope. He turns himself completely and utterly invisible, and you are then presented with a total of 6 identical, empty-air targets. Also, area-effect attacks doesn't work. Fortunately, you have a Waif Prophet on your side, or this battle would have been completely impossible...
 * Shin Megami Tensei: Nocturne does this twice: the first time is a boss battle where the enemy, Ongyo-ki, splits himself into four. Again, area attacks don't work, and if you hit the wrong one, you lose your turn. Only the real one has a shadow, but said shadow only shows up . Later, another boss, Mot, disguises itself amongst six identical statues. Before you can fight him, you have to first locate the real one, and fortunately for you the reflective surface of the floor shows his true form.
 * Cackletta does this in Mario & Luigi: Superstar Saga. The trick is that the two duplicates can only attack one brother at a time, while the real one can attack both.
 * This is also one of the minigames in one of the Mario Party games where the player is surrounded by a circle of Boos and have to pick the right one based on the shadows they are casting.
 * The player's ability to do this is one of the defining features of the Gradius series; the option for triggering it is occasionally marked "Multiple", but is usually simply marked "Option". The term "option" is thus occasionally seen to mean one of the spun doppelgangers.
 * The NES version of Ninja Gaiden 2 also provides the player with a powerup with this effect, with up to two copies of the ninja trailing the player's movements and mimicking their attacks.
 * Phantasy Star Online had Sinow Beats which projected holograms and circled you. The trick to finding the fakes? The one with the red shoulder lights are real: all the holograms have yellow lights.
 * The final boss of Metroid Prime 3: Corruption does this often.
 * The PS 2 Shinobi enables you to "stealth dash" to move quickly, leaving behind a stationary image of yourself which can confuse some enemies into attacking it. Dashing many times can leave many images.
 * The sequel Nightshade (or Kunoichi) has this as well as a special attack which enables the heroine to summon a gang of clones and send them at an enemy.
 * Freedom Force villain Deja Vu can clone himself at will. The key to defeating him is realizing that his clones all have shorter health bars and focusing on the original.
 * The original Kingdom Hearts had a boss fight where the boss occasionally split into three. The trick was that boss had a full HP bar and the clones only had 1 HP. (There's an ability available in the early game that lets you see the enemy's HP.)
 * The Magic Mirror does this in Kingdom Hearts Birth By Sleep. Look very carefully at the different faces' expressions, however...
 * This trick, executed through use of holograms is one of the two active abilities of the Tau Ethereals in Dawn of War, except they can use it to clone anyone on their side. Clones do absolutely no damage but draw fire, serving as useful decoys.
 * Tau characters in the Warhammer 40 K-derived tabletop game Inquisitor may also use holograms to do this.
 * A boss in Bad Dudes makes copies of himself to do battle with you; the difference is, the real one stays away.
 * In Paper Mario, the varieties of Magikoopa sometimes do this. Also, The Crystal King does it late in the battle.
 * Similarly, the Magikoopas in Paper Mario the Thousand Year Door do it, and Wizzerds are also capable. In all these cases, you either have to use an item, attack, or special move that hits them all guaranteed, or just guess.
 * Oh my God, Wizzerds.
 * A wizard does this against you in Drakengard when you investigate some ruins the Cult of the Watchers left behind in the forest of the seal.
 * And then in Icewind Dale, the last dragon has an enhanced mirror image spell, where all the images move independently.
 * That's a Simulacrum spell. High level Wizards (in Baldur's Gate 2) can learn it as well, where it's significantly less useful.
 * One wonders how useful maximizing then doubling the length of the Mirror Image spell would be for the cost of making it seven levels higher in terms of spell level.
 * Very, when you realize that each copy can utilize the entire spell list as if the character were two levels lower. Project image is similar but doesn't act as if lower level.
 * One of the creepiest applications of this trope appeared in Terranigma where, before you fight Bloody Mary you have to play two 'games' with her evil dolls. While the second game is clearly 'Red Light, Green Light', the first game is based on a Japanese rhyming children's game where 4 dolls do a doppleganger spin and you have to guess the right one. This was particularly hard because the translated poem the dolls chant doesn't convey the main point of the Japanese original-
 * This is how the 'Double Image' ability is portrayed in the various Super Robot Wars games.
 * Baal from the Diablo 2 expansion pack Lord of Destruction does this when you face him. His clone dies much faster than he does.
 * The only visual difference between the real him and the clone is the clone's type listing is slightly offset instead of centered, which allows players to know to target him first.
 * Or they can attack the copy, who is worth just as much XP as the real Baal.
 * The Mad Monk in Sierra's Conquest of Camelot summons several illusionary doppelgangers when attacking to try and confuse the player.
 * One of the archer class's special attacks in Disgaea is something like this, aptly named "Doppelganger."
 * The Succubus in Castlevania Symphony of the Night does this as part of her attack chain, filling up the top of the screen with duplicates. They all do the same choreographed moves, and there's no real way to play "One of these things..." other than to attack each one in turn until the real one doesn't vanish after one hit (or you 'cheat' and use an item/spell that hits everything on the screen at once).
 * Death has a similar tactic in Castlevania: Dawn of Sorrow.
 * Subverted in the new Prince of Persia game. A villain breaks up the heroine into multiple clones, and you're told to find the real one.
 * An optional encounter in Final Fantasy Tactics a 2 does this, but each of the clones is as strong as a regular enemy and the real one is always the one who dies last.
 * Klungo in Banjo-Tooie, when he uses the blue potion.
 * In Final Fantasy V it is shortly used out of a real battle just as a test of the main characters strength by Wolfking Kelgar.
 * Used in the later Ace Combat games by AWACS jammer aircraft -- enemy aircraft will be detected on radar, with 2 or 3 "shadow returns" that can be locked on to, resulting in clean misses. However, this doesn't apply to the jammer itself, making it a clear target...
 * Ace Combat 2 also has jammers, but these just block the radar with static
 * Flandre Scarlet, an Extra boss in Touhou 6: Embodiment of Scarlet Devil, is able to pull off this at you as of her "Taboo: Four of a Kind" spellcard. This spell summons three clones of her, and all the merry bunch (including the original boss) gleefully starts unleashing danmaku on your sorry arse. I don't think I need to mention all of them will kill you if you come in contact with the bullets, even the clones. Otherwise, it wouldn't be Touhou.
 * The mutated General Shun, the  boss of Legend of Kay, splits into four copies when he's not attacking. The one with   is the real one. Not that it really matters;
 * In Klonoa 2, the boss Leptio breaks into four copis.
 * In Iji, Komato Assassin Asha does this in your second fight with him. Fortunately, they're all faded out and hence obviously not him. Unfortunately, Asha's MO is a very fast Teleport Spam and hence it can confuse you for the moment necessary to screw you over.
 * Punch Out's Great Tiger has a number of attacks like this, especially his upgraded Tiger Punch in the Wii Title defense version. SALZARAAAAAAAAAAAAAHHHHHHHHH!!!!
 * In Captain America and the Avengers, the Mandarin can create duplicates of himself, though they are easily identifiable (darker than Mandarin himself) and block your path to Mandarin rather than try to confuse you.
 * In Demons Souls, the Fool's Idol creates duplicates of herself as her HP are depleted. The fakes only shoot weak Soul Arrows at you, but the real one uses the upgraded Soul Ray.
 * In Emperor: Battle for Dune, the Ixian projector tank could produce copies that would disappear as soon as they were shot or came into contact with an enemy, but allowed for feints and other distractions. Unfortunately, their ability to do damage was not removed, making the unit somewhat of a Game Breaker, as you swamped the enemy with massive hordes of free units, their rate of production limited only by how quickly the previous projection could get out of the way.
 * In Dragon Age: Origins, the Lust demon possessing Connor does this in the Fade, not as an attack, but to stall for time while healing. Apparently it takes all her concentration to maintain the duplicates, as she does nothing else when they appear.
 * Each ninja character in Samurai Warriors series display this ability at one point when fought.
 * Sun Wukong in Warriors Orochi 2 does it on some levels.
 * In Pokémon it's implied that Double Team does this just like in the anime; all of its animations involve briefly and rapidly splitting in two, but duplicates aren't actually seen to be created and remain once the animation's finished.
 * Sho & Kane in Silent Scope 2 do this. Only the real Sho & Kane can damage you or be damaged.
 * When you go to capture Vanessa DeVore in the Praetor Tilman Loyalist arc in the City of Heroes "Going Rogue" supplement, this is how you face her.
 * In one of the instances in DC Universe Online, you face an entire ROOM full of Doctor Psycho mind-clones.
 * In God Hand, the Sensei uses a multiform technique to attack Gene. The upside: the multiforms can't take more than a few hits each, and oftentimes one God Roulette super-move or one release of the God Hand's Tension can clear out all the multiforms. The downside: if you don't have either one of those ready to go when he does it, you're probably dead, because the clones all attack as aggressively and with the same moves as Sensei himself, they're solid enough to stab you, and they'll never go away until you do kill them off.
 * An early miniboss in Legend of Dragoon splits into three duplicates a couple of times during his fight. In a light subversion/twist compared to the "hit the fake and they vanish" routine, the copies take either absolutely no damage and/or have vast amounts of health, and hit just as hard as the real thing. Hitting the real one makes the duplicates disappear.
 * In Monster in My Pocket for NES, Medusa appears with four other duplicates. Hitting the fakes will do nothing; you have to attack the real one who soon fires and then flies straight towards you.
 * In the Knights of the Old Republic Game Mod Brotherhood of Shadow, your Player Character is attacked from all sides by duplicates of Akirakon Sin, the trapped spirit inside a Sith Artifact.
 * Septerra Core has the final boss perform this, but you already have an attack that hits all three targets. Rather, this move signals he is about to use a super attack.
 * Agent Tatsuo in the Syndicate remake does this, combining it with Teleport Spam to annoying effect.

Web Comics

 * Nanase of El Goonish Shive uses a variation on this early on, when fighting a giant blob of goo. In a subversion, none of the ones fighting the goo are the real Nanase; the real Nanase is rescuing Ellen while the goo is distracted by the duplicates. Earlier, her boyfriend Elliot complains that he hates "these trendy 'which one is real?' illusion attacks".
 * Magus, while "powerless", later used this to run away from more or less godlike beings.
 * Luna uses this trick against the Infernomancer in Dominic Deegan. When she then challenged him to find the real one, he laughed at her and attacked Dominic ("The real target is the one that will hurt you most!"), forcing her to drop the spell and rush to save him.
 * The Prestidigitator did this with The Raccoon in The Incredible and Awe Inspiring Serial Adventure of The Amazing Plasma Man, but it was revealed that all three versions of him were, in fact, illusions.
 * Dresden Codak used it the quantum physics way: "What would you say is my current momentum?"

Web Original

 * This is a standard tactic of Global Guardians member Los Hermanos, a duplicator who can split into nearly a thousand copies of himself.
 * Nomad of Runescape summons three copies of himself in his stable combat sequence. Hit the incorrect one, it disappears. Hit the correct one, all copies disappear. All four can attack, with the real one attacking at a slightly different time.

Western Animation

 * Prowl's holographic duplicate in Transformers Animated, generally used as a decoy so the real Prowl can make a sneak attack from behind.
 * So does Sixshot in Transformers Headmasters
 * In the original series, Hound (whose power is projecting holograms) did this once as a distraction. It worked pretty well, too.
 * The cartoon-only villain Luminus from Superman the Animated Series liked to do this, but never had the good sense to get away while the getting was good. Eventually he came up with "hard light" versions of these that actually were a threat, but Superman's x-ray vision saw his team through the challenge.
 * Code Lyoko: Ulrich's "Triangulate" technique combine Super Speed with his "Triplicate" power to confuse monsters. Note, though, that his two clones are physical (although One Hit Point Wonder) and thus this overlap with Doppelganger Attack.
 * Winx Club: Darcy of the Trix can do this with her illusion powers. During a fight in an episode of season three, she tried this trick on Nabu, only for him to dispose of the illusions with a Doppelganger Attack.