History LotusEaterMachine / WesternAnimation

* In ''God's Gang'' this is Sumuslim's superpower, he's such an expert story teller he can distract people by telling stories so interesting they literally see and hear them.

* ''WesternAnimation/TheVentureBrothers'' has "[[Recap/TheVentureBrosS1E5EenyMeenyMineyMagic Eeney, Meeney, Miney... Magic!]]", in which Dr. Venture builds, as he calls it, a "joy can". According to Orpheus it probes the user's mind to create hallucinations based on the user's deepest desires. Of course... with Rusty being Rusty, it's apparently PoweredByAForsakenChild. Brock gets trapped inside with a frightening vision of his apparent deepest desires. Using tinfoil hats, teenage limerence, and a urine-soaked t-shirt, the boys are the ones that get Brock out. It's interesting to note that while the device does make an attempt to fulfill one's desires through hallucination, these fantasies appear to be horribly distorted in some way and all together surreal. Interestingly, Brock knows full well what the machine is capable of, having dived in to throw another to safety. He's apparently enjoying [[BloodKnight an eternal battle]] against countless ninjas, dinosaurs, monsters, robots, and [[NinjaPirateRobotZombie ninja robots riding dinosaurs]]. At least for a while until he yells out "OKAY ALREADY! GEEZ!", at which point they all vanish, and [[{{UST}} Molotov]] [[MeaningfulName Cocktease]] shows up, finally giving herself to him.

** The episode "The Vacation Goo" has the family discover that all of their summer vacations are the result of Stan sticking them in a set of CIA-made Lotus Eater Machines so he can have some "me time". Steve and Hayley decide to do the same, which upsets Francine since she thinks the family can't stand each other; at this point Stan and the kids resolve to give her a real vacation with an ocean cruise. Unfortunately, the cruise is a little ''too'' idyllic and Francine assumes they're still in the goo, which results in her personally wrecking everything. After the whole thing turns nightmarish (as in, [[NoPartyLikeADonnerParty they were forced to engage in cannibalism to survive]]), the Smiths unanimously agree "LetUsNeverSpeakOfThisAgain" and the episode ends with a shot of all four of them in the goo, big smiles on their faces.
** There is also a two-part episode "Rapture's Delight" where the Biblical Revelation takes place. Just before that, Stan and Francine have sex in the church, resulting in Stan not ascending to Heaven. After Stan mistreats her, Francine dumps him for Jesus. After a TimeSkip, Earth has become a hellhole with demonic armies fighting the forces of good. In the end, Stan sacrifices himself to save both Francine and the world. This act gets Stan into Heaven, where he's given his greatest wish: being back on Earth with his family as if none of these events had ever happened. Naturally, fan theories abound claiming that every subsequent episode is just Stan "dreaming" in his own personal Heaven.
* ''WesternAnimation/{{Amphibia}}'': In the penultimate episode "[[Recap/AmphibiaS3E30AllIn All In]]", [[spoiler:Marcy]] is placed into a never-ending fantasy adventure illusion created by [[spoiler:[[MindHive The Core]] while it's possessing her body]]. In it, [[spoiler:Marcy lives out her desire of not being separated from Anne and Sasha, and is almost taken in by the dream until the illusionary Anne and Sasha mindlessly say they'll agree to do whatever Marcy wants. Upon hearing those words, Marcy realizes what she's experiencing isn't real, and comes to terms with how wrong her actions were before turning against The Core]].
* In one episode of ''WesternAnimation/TheBatman'' (Franchise/{{Batman}} can't get enough of this trope apparently), Poison Ivy traps Batman and Batgirl (along with a lot of other people) in a plant version of one of these, where the victims picture an idyllic lounge in a park as they are slowly digested by the plants they're contained in. In this case, Batman ''doesn't'' figure it out or fight it off. Instead, [[CrazyPrepared biometric readings in his suit detect his decreased level of brain activity and apply an electric shock to snap him out of it.]]

** The ''WesternAnimation/Ben10'' fourth season premiere "Perfect Day": Enoch uses a machine to force the titular character to have a perfect day in his mind while he is being robbed of his ImportedAlienPhlebotinum. He is able to escape as he realizes that he is able to control what happens. The episode ends with Enoch trapped in the machine and TheReveal that he is not the true leader of the Forever Knights, and that his boss decides to leave him in the machine as he has [[YouHaveFailedMe failed him for the last time]] (Cue the ''Ben 10 Vs. the Negative 10'' 2-parter).
** There's also the Cassiopean Dream Eater from the ''WesternAnimation/Ben10UltimateAlien'' episode "Night of the Living Nightmares", which is a subversion, in which Ben is attacked by Albedo, who latches one such creature onto his face, which starts giving nightmares of his worst enemies attacking him in an empty Bellwood, and Kevin and Gwen demanding the Ultimatrix by force. [[spoiler:As it turns out, it's Albedo who's having the nightmare, because he slipped on a smoothie spilt by Ben and let the Dream Eater fall on his own face instead -- hence why, in the nightmare, Ben manages to turn the tables on him without resorting to any of the Ultimatrix aliens.]]

-->"Is this the place where you can have anything you want?"\\
''[delighted]'' "Shallow people!"
* In an episode of ''WesternAnimation/CaptainNTheGameMaster'' come across a Carnival themed LEM, which made physical replications of things they liked (for Kevin an endless video game arcade, for Lana a clothing shop, For Dr. Light, a lab, etc.) and while these things weren't dangerous in and of themselves, they distracted the heroes from their main quest. But with the help of roll, Megaman breaks out of the spell, beats the Carnival's ringmaster, and forces the rest of the N Team out of there.

* ''WesternAnimation/DaveTheBarbarian'': Dark Lord Chuckles The Silly Piggy tempts the good guys with literal rose-colored glasses -- whoever wears them will see (and somehow, hear) a perfect world. He is quickly defeated by someone putting the glasses on ''him'', causing him to go catatonic and laugh endlessly as he thinks he has finally attained ultimate power and wiped out his quirky enemies.

* In ''WesternAnimation/TheFairlyOddParents'' TV movie ''Wishology'', the Darkness puts Timmy in one of these until his friends come and save him. It is an interesting case because [[spoiler:it is quite likely that the Darkness did this because it wanted to make Timmy happy -- not because it wanted to trap him.]]
* ''WesternAnimation/FamilyGuy'' had a season finale where Stewie killed Lois (but then comes back) and became [[PresidentEvil president of the United States]]... then when Lois was on the ropes and all hope was lost, Peter kills him in a BigDamnHeroes moment, and it was revealed to be a simulation the whole time.
* ''WesternAnimation/FantasticVoyage''. In "The Magic Crystal of Kabala", when the protagonists enter the title magic item they are each exposed to a fantasy that fulfills [[YourHeartsDesire their heart's desire]] in an attempt to entrap them.

** In "Chapter 3", the Lazarus trap's final trick is to try and lure Gary and Avocato into the lava with images of Quinn and Little Cato respectively. Gary almost falls for it but Avocato snaps him out of it just in time.
** In "The Happy Place", all victims of said Happy Place are put in a machine where they get to live out their ultimate fantasy while the machine drains them of their life as fuel for the ship. They die when their happiness runs out.

** A nightmare version is portrayed in "Future Tense" when Avalon finally releases Goliath, Elisa, Bronx, and Angela from their quest and return them to New York, only to find that time had passed differently for them than it had for everybody else and it was now 40 years in the future and Xanatos had become a ShadowDictator, enslaving the city. It gets worse, just about every plan fails, nearly all the characters die, the world is basically falling down around him, [[spoiler:only to find out that the whole thing was an elaborate hallucination created by Puck in order for Goliath to hand him the Phoenix Gate]].
** The episode "For it May Come True" (from the out-of-continuity third season). Goliath wakes up to find that he's human, married to Elisa and has children. Naturally, his fantasy gets worse when he discovers that Xanatos is still a villain, the Quarrymen are still around, and Eliza has joined up with them to kill the rest of the gargoyles.

* The "Dib's Wonderful Life of Doom" episode of ''WesternAnimation/InvaderZim'': Zim traps Dib in a Lotus-Eater Machine just to find out if it was he who threw a muffin at him. After extracting the information, Zim releases his nemesis in a fit of GenreBlindness, instead of [[WhyDontYaJustShootHim finishing]] him. But not before hitting him with a counter muffin from a cannon.
** Zim does something similar in Issue 37 of the [[ComicBook/InvaderZimOni continuation comics]], sticking Dib in a simulated world where Zim is Dib's brother. When Dib eventually realizes what's going on (thanks to seeing several [[AGlitchInTheMatrix design flaws]] brought about by Zim's poor research of life on Earth) and escapes, Zim reveals that he was using Dib as a test subject for [[ShoutOut a plan to]] [[Franchise/TheMatrix stick all humans in such a state and use them as batteries]]. As for why he made himself and Dib related in the scenario? He [[{{Narcissist}} honestly thought]] that anyone would be thrilled to have him as a brother.

* ''WesternAnimation/MyLittlePonyFriendshipIsMagic'': In part 2 of "The Crystal Empire", Twilight encounters a door enchanted by King Sombra which causes whoever enters it to see their worst fears; in reality, the victims are just staring at a wall.
* ''WesternAnimation/TheOwlHouse'': In "Witches Before Wizards", [[VillainOfTheWeek Adeghast]] uses his magic to send Luz into one where she can properly become a witch. She appears to almost buy it, but then rejects it anyway to escape and rescue Eda and King.

** In the episode "M. Night Shaym-Aliens!" Morty's teacher and classmates begin fawning over him in a transparent attempt to learn the secrets of concentrated dark matter, before Rick drags him out of class and explains that they're stuck in a simulation run by [[ConMan scammer aliens]]. They manage to overload the system by throwing an impromptu rap concert and making increasingly complex demands of the audience, from "All the ladies say yeah!" to "Yo, everyone whose first name begins with an L who isn't Hispanic, walk in a circle the same number of times as the square root of your age times ten!"
*** However, after escaping the alien ship with Morty and returning home, Rick finds himself unable to open his safe [[spoiler:and then the simulation ends, revealing the aliens who just learned the code to his safe.]] [[spoiler:And that's [[MindScrew not even the final twist.]]]]
*** Meanwhile, a more straightforward instance of this trope is happening to [[ButtMonkey Jerry]], who was accidentally abducted. The aliens [[AGlitchInTheMatrix cap his simulation at 5% processing power]], leaving him with 3 repeating background characters, [[WelcomeToCorneria a boss who only says "yes"]], and [[EmptyShell a wife who barely speaks or moves]]. [[spoiler:Jerry doesn't even notice, has the best day (and the best sex) of his life, and is devastated to learn that he didn't really win the Appley award for best apple-related ad campaign.]]
** In "Mortynight Run" the "Roy" game at the arcade has the player put on a VR helmet and puts them in the shoes of the eponymous Roy, with the goal being to live as long and interesting a life as possible. Morty gets so immersed in it that he initially has trouble remembering who he is when the game ends.
** The "The Old Man And The Seat" shows that Rick has a substance called Globaflyn that connects the "want" and "have" sections of one's brain, giving them lifelike illusions of all their desires coming true. Tony, the alien who borrowed Rick's private toilet without permission, ends up in a toilet-filled heaven [[TogetherInDeath alongside his late wife]], and in TheStinger Jerry sees himself as a water deliveryman. Rick has a room full of aliens in pods submerged in the stuff.
* In ''WesternAnimation/SheRaAndThePrincessesOfPower'', the episodes "Remember" and "The Portal" have [[spoiler: the universe form one of these in order to distract everyone from the fact it was being destroyed]].
* ''WesternAnimation/TheSimpsons'': In "Days of Future Future", Bart is strapped into one as a treatment to stop obsessing over his ex-wife Jenda.
* ''WesternAnimation/StarTrekTheAnimatedSeries'' episode "How Sharper Than A Serpent's Tooth". The animals in Kukulcan's zoo believe that they are living in their natural environment, a hallucination generated by Kukulcan's machines.

* ''WesternAnimation/TheTick'' in "Evil Sits Down For a Moment": The villain traps the Tick in the "World's Comfiest Chair," which is so comfy that nobody ever wants to stand up again after sitting in it. No imaginary worlds or anything are involved; it's just ''that comfy''. The episode ends (like most serious examples of this trope) with the villain getting trapped in her own Lotus-Eater Machine.

* In the ''WesternAnimation/VeggieTales'' episode "Larry-Boy and the Bad Apple", this is how Bad Apple plans on conquering Bumblyburg. She begins by making the mayor, a reporter, and Larry-Boy believe they're in their dream world (i.e. a room full of fashionable clothes for the mayor) in order to eliminate leadership, communications, and law enforcement, and then creates a fun house for everyone to play at.
* ''WesternAnimation/TheVentureBrothers'' has "Eeney, Meeney, Miney... Magic!" in which Dr. Venture builds, as he calls it, a "joy can." According to Orpheus it probes the user's mind to create hallucinations based on the user's deepest desires. Of course... with Rusty being Rusty, it's apparently PoweredByAForsakenChild. Brock gets trapped inside with a frightening vision of his apparent deepest desires. Using tinfoil hats, teenage limerence, and a urine soaked t-shirt, the boys are the ones that get Brock out. It's interesting to note that while the device does make an attempt to fulfill one's desires through hallucination, these fantasies appear to be horribly distorted in some way and all together surreal.
** Interestingly, Brock knows full well what the machine is capable of, having dived in to throw another to safety. He's apparently enjoying [[BloodKnight an eternal battle]] against countless ninjas, dinosaurs, monsters, robots, and [[NinjaPirateRobotZombie ninja robots riding dinosaurs]]. At least for a while until he yells out "OKAY ALREADY! GEEZ!", at which point they all vanish, and [[{{UST}} Molotov]] [[MeaningfulName Cocktease]] shows up, finally giving herself to him.

* ''WesternAnimation/WanderOverYonder'': In "The Void", Wander and Sylvia enter a WhiteVoidRoom which is enchanted and brings whatever they desire to life; however, the void won't let them leave unless they ''all'' want to leave.
* ''WesternAnimation/{{WITCH}}'' has a character ([[spoiler:Princess Elyon, the local DarkMagicalGirl]]) trapped in a Lotus Eater Machine for nearly [[StoryArc half the first season]], which is a key plot point, since the victim's actions affected the world outside. [[spoiler:Also, the LEM is set by her brother Phobos aka the local Evil Prince, in an attempt to manipulate Elyon long enough to steal her powers and seal her away during her crowning ceremony.]]
** Also [[spoiler:Nerissa in the series finale. Considering that she's a powerful MagnificentBitch, it's better to make her believe she's gotten everything she wants rather than merely imprisoning her.]]

* ''WesternAnimation/{{Amphibia}}'': In the penultimate episode "All In", [[spoiler:Marcy]] is placed into a never-ending fantasy adventure illusion created by [[spoiler:[[MindHive The Core]] while it's possessing her body]]. In it, [[spoiler:Marcy lives out her desire of not being separated from Anne and Sasha, and is almost taken in by the dream until the illusionary Anne and Sasha mindlessly say they'll agree to do whatever Marcy wants. Upon hearing those words, Marcy realizes what she's experiencing isn't real, and comes to terms with how wrong her actions were before turning against The Core]].

* ''Franchise/{{Ben 10}}'':
** The ''WesternAnimation/{{Ben 10}}'' fourth season premiere "Perfect Day": Enoch uses a machine to force the titular character to have a perfect day in his mind while he is being robbed of his ImportedAlienPhlebotinum. He is able to escape as he realizes that he is able to control what happens. The episode ends with Enoch trapped in the machine and TheReveal that he is not the true leader of the Forever Knights, and that his boss decides to leave him in the machine as he has [[YouHaveFailedMe failed him for the last time]] (Cue the ''Ben 10 Vs. the Negative 10'' 2-parter).

** ''WesternAnimation/BatmanTheAnimatedSeries'': In "Perchance to Dream", the Mad Hatter traps Batman in an idealized world. Bruce even realizes that the illusion is not real from the word "go", but eventually decides to accept it anyway. [[YankTheDogsChain Then he realises it really can't be real]], when nothing he reads makes any sense and breaks himself out of it.
** ''WesternAnimation/JusticeLeagueUnlimited'': "For the Man Who Has Everything", The Black Mercy story from the comics appears (reportedly, this is the only adaptation of any his works that Creator/AlanMoore has liked), with a few differences. Franchise/{{Superman}}'s homeworld Krypton never decays to the degree it does in the comics, and Batman is freed so quickly that he gets to see [[HopeSpot his dad beat up Joe Chill -- only for the latter to get off a shot anyway just as the plant lets go]].
** In the ''WesternAnimation/BatmanBeyond'' episode "Hooked Up", Spellbinder operates an illegal virtual reality parlor where the machines can read the users' greatest desires, which he peddles to unhappy teens who steal from their parents or passers-by in order to afford their sessions, even as the machines [[DealWithTheDevil gradually affect their brains and send them into comas]].
*** In the later episode "Eyewitness", Spellbinder incapacitates [[spoiler:Mad Stan]] by hooking him up to a similar machine that fulfills his greatest dream: [[spoiler:blowing up City Hall.]]
* ''WesternAnimation/DuckTales2017'': In the episode "A Nightmare on Killmotor_Hill!", Lena, Webby, and the boys are having a sleepover... and wake up on a tropical island. Turns out Lena's magic is being a bit wiggy. The kids have fun showing each other their dreams... [[spoiler:until Magica shows up]].

* ''WesternAnimation/MyLittlePonyFriendshipIsMagic'': In part 2 of "The Crystal Empire", Twilight encounters a door enchanted by King Sombra which causes whoever enters it to [[YourWorstNightmare see their worst fears]]; in reality, the victims are just staring at a wall.

** The ''WesternAnimation/{{Ben 10}}'' fourth season premiere "Perfect Day": Enoch uses a machine to force the titular character to have a perfect day in his mind while he is being robbed of his ImportedAlienPhlebotinum. He is able to escape as he realizes that he is able to control what happens. The episode ends with Enoch trapped in the machine and TheReveal that he is not the true leader of the Forever Knights and that his boss decides to leave him in the machine as he has [[YouHaveFailedMe failed him for the last time]] (Cue the ''Ben 10 Vs. the Negative 10'' 2 parter).

* In the ''WesternAnimation/AdventureTime'' episode "Power Animal", gnomes capture Finn and use his imagination to power a giant machine that will [[TakeOverTheWorld swap the overworld and the underground]]. Finn is mostly done for, but Jake comes to the rescue by allowing a placated Party God to turn him into the eponymous being, wrecking the LEM with Dionysian disregard.

** There is also a two-part episode where the Biblical Revelation takes place. Just before that, Stan and Francine have sex in the church, resulting in Stan not ascending to Heaven. After Stan mistreats her, Francine dumps him for Jesus. After a TimeSkip, we see that Earth has become a hellhole with demonic armies fighting the forces of good. In the end, Stan sacrifices himself to save both Francine and the world. This act gets Stan into Heaven, where he's given his greatest wish: being back on Earth with his family as if none of these events had ever happened. Naturally, fan theories abound claiming that every subsequent episode is just Stan "dreaming" in his own personal Heaven.

* In ''WesternAnimation/DannyPhantom'', this is Nocturne -- the Dream Ghost's -- specialty, as he has devices that give the dreamers their happy paradise. The beginning portion of the episode is designed with this in mind for Danny, though he quickly snaps out of it.

** ''[[WesternAnimation/JusticeLeague Justice League Unlimited]]'': "For the Man Who Has Everything", The Black Mercy story from the comics appears (reportedly, this is the only adaptation of any his works that Creator/AlanMoore has liked), with a few differences. Franchise/{{Superman}}'s homeworld Krypton never decays to the degree it does in the comics, and Batman is freed so quickly that he gets to see [[HopeSpot his dad beat up Joe Chill -- only for the latter to get off a shot anyway just as the plant lets go]].

* ''WesternAnimation/DuckTales2017'': In the episode "A Nightmare on Killmotor_Hill!", Lena, Webby, and the boys are having a sleepover... and wake up on a tropical island. Turns out Lena's magic is being a bit wiggy. The kids have fun showing each other their dreams... [[spoiler: until Magica shows up]].

** in "The Happy Place", all victims of said Happy Place are put in a machine where they get to live out their ultimate fantasy while the machine drains them of their life as fuel for the ship. They die when their happiness runs out.

* In ''WesternAnimation/GravityFalls,'' [[CloudCuckoolander Mabel]] begins to fear growing up, especially when it seems like [[BrotherSisterTeam Dipper]] plans to stay in Gravity Falls when she goes back to California. After accidentally making a DealWithTheDevil in exchange for more summer, [[BigBad Bill Cipher]] puts her in a giant bubble containing "Mabeland," a [[CrapsaccharineWorld seemingly wonderful]] SugarBowl where all of Mabel's most ridiculous dreams are real. Unlike most examples, Mabel actually [[{{Escapism}} knows this place is fake]] and [[RealityWarper wields lucid-dream-like control over it]], but it still takes Dipper a ''very'' long time to convince her that reality is better than fantasy (not to mention the temptations that present themselves to him, [[ManChild Soos]] and [[CoolBigSis Wendy]] when they come in to rescue her).

* The "Dib's Wonderful Life of Doom" episode of ''WesternAnimation/InvaderZim'': Zim traps Dib in a Lotus-Eater Machine just to find out if it was he who threw a muffin at him. After extracting the information, Zim releases his nemesis in a fit of GenreBlindness, instead of [[WhyDontYaJustShootHim finishing]] him. But not before hitting him with a counter muffin. From a cannon.

* ''WesternAnimation/MyLittlePonyAndFriends'': In "[[Recap/MyLittlePonyAndFriendsE62Somnambula2 Somnambula]]", the titular witch traps her victims using an illusory circus that tailors its attractions to each pony sent there, presenting them with attractions based on their specific interests and which they can't resist partaking and losing track of time in -- and, more importantly, where they become engrossed that they don't notice her stealing their life and youth away..

*** However, after escaping the alien ship with Morty and returning home, Rick finds himself unable to open his safe [[spoiler:...and then the simulation ends, revealing the aliens who just learned the code to his safe.]] [[spoiler:And that's [[MindScrew not even the final twist!]]]]

* ''WesternAnimation/TheVentureBrothers'' has "Eeney, Meeney, Miney... Magic!" in which Dr. Venture builds, as he calls it, a "joy can." According to Orpheus it probes the user's mind to create hallucinations based on the user's deepest desires. Of course... with Rusty being Rusty, it's apparently PoweredByAForsakenChild. Brock gets trapped inside and we get a frightening vision of his apparent deepest desires. Using tinfoil hats, teenage limerence, and a urine soaked t-shirt, the boys are the ones that get Brock out. It's interesting to note that while the device does make an attempt to fulfill one's desires through hallucination, these fantasies appear to be horribly distorted in some way and all together surreal. Of course we're dealing with some fairly screwed up users here, so I'm guessing that point is moot.

** Are you reciting ''Jesse's Girl''?
* In ''WesternAnimation/{{Wakfu}}'' the [[spoiler:Sadida Tree of Life uses this as a defensive mechanism, ensnaring [[LadyOfWar Evangelyne]] and [[RebelliousPrincess Amalia]] in dreams that contain everything that they desire. Eva's dream consists mostly of [[IdiotHero Sadlygrove being his usual self]].]]

''(delighted)'' "Shallow people!"

* ''Franchise/TheDCAU'':

* ''WesternAnimation/Ducktales2017'': In the episode "A Nightmare on Killmotor_Hill!", Lena, Webby, and the boys are having a sleepover... and wake up on a tropical island. Turns out Lena's magic is being a bit wiggy. The kids have fun showing each other their dreams... [[spoiler: until Magica shows up]].

* ''WesternAnimation/AmericanDad''

* ''WesternAnimation/KipoAndTheAgeOfWonderbeasts'': A hive-mind of tardigrades called Tad Mulholland forces the group into one of these to feed off their brain energy in the seventh episode. Wolf gets a fantasy where she and Kipo are extremely buff Mega-Bunny hunters, Benson and Dave get a poolside mansion where they host dance-offs, Mandu gets an endless supply of cheese puffs, and Kipo [[spoiler:reunites with her dead mother, who is also half-Mute.]]

** In ''WesternAnimation/JusticeLeague Unlimited'', "For the Man who has Everything", Batman gets grabbed by this nasty thing called the Black Mercy -- it's like a terrifying EldritchAbomination that presents the victim with their greatest innermost desire but leaves them catatonic. Superman gets to live out an idyllic life on Krypton with a wife and son. For Bruce, it has something more cruel -- it shows him a vision of the night his parents were murdered, [[HopeSpot except this time Thomas Wayne fights back and begins beating up the mugger while child Bruce cheers his father on]]. You actually see Bruce in the real world ''genuinely smiling in happiness''. As Wonder Woman grabs the Black Mercy and begins to pry its grip, the vision changes and child Bruce watches in despair as the mugger regains control of the gun and fatally shoots Thomas. [[TearJerker Bruce cannot imagine having a nice childhood or a normal life; the closest he can imagine is a moment where it looked like his parents were going to survive]].

* In season 3 of ''WesternAnimation/KidCosmic'', [[spoiler:Kid traps everyone in his ideal fantasy world. The events play out exactly like his favorite comics, and he gets everything he wants. Papa G knows that none of this is real, but he doesn't tell Kid to spare his feelings]].

* ''WesternAnimation/BountyHamster''. In "Wish You Were Here", Cassie is apparently reunited with her father, and Marion with his parents, but it's only an illusion caused by a being that wants them to stay and keep it company. It isn't happy when Cassie decides to leave, but fortunately a bunch of lotus eaters show up.
-->"Is this the place where you can have anything you want?"\\
''(delighted)'' "Shallow people!"

** In ''WesternAnimation/JusticeLeague Unlimited'', "For the Man who has Everything", Batman gets grabbed by this nasty thing called the Black Mercy - it's like a terrifying EldritchAbomination that presents the victim with their greatest innermost desire but leaves them catatonic. Superman gets to live out an idyllic life on Krypton with a wife and son. For Bruce, it has something more cruel - it shows him a vision of the night his parents were murdered, [[HopeSpot except this time Thomas Wayne fights back and begins beating up the mugger while child Bruce cheers his father on]]. You actually see Bruce in the real world ''genuinely smiling in happiness''. As Wonder Woman grabs the Black Mercy and begins to pry its grip, the vision changes and child Bruce watches in despair as the mugger regains control of the gun and fatally shoots Thomas. [[TearJerker Bruce cannot imagine having a nice childhood or a normal life; the closest he can imagine is a moment where it looked like his parents were going to survive]].

** There's also the Cassiopean Dream Eater from the ''WesternAnimation/Ben10UltimateAlien'' episode "Night of the Living Nightmares", which is a subversion, in which Ben is attacked by Albedo, who latches one such creature onto his face, which starts giving nightmares of his worst enemies attacking him in an empty Bellwood, and Kevin and Gwen demanding the Ultimatrix by force. [[spoiler:As it turns out, it's Albedo who's having the nightmare, because he slipped on a smoothie spilt by Ben and let the Dream Eater fall on his own face instead - hence why, in the nightmare, Ben manages to turn the tables on him without resorting to any of the Ultimatrix aliens.]]

* In ''WesternAnimation/DannyPhantom'', this is Nocturne--the Dream Ghost's--specialty, as he has devices that give the dreamers their happy paradise. The beginning portion of the episode is designed with this in mind for Danny, though he quickly snaps out of it.

* In ''WesternAnimation/TheFairlyOddParents'' TV movie ''Wishology'', the Darkness puts Timmy in one of these until his friends come and save him. It is an interesting case because [[spoiler:it is quite likely that the Darkness did this because it wanted to make Timmy happy - not because it wanted to trap him.]]

** Also [[spoiler:Nerissa in the series finale. Considering that she's a powerful MagnificentBitch, it's better to make her believe she's gotten everything she wants rather than merely imprisoning her.]]

** ''WesternAnimation/BatmanTheAnimatedSeries'': The Mad Hatter traps Batman in an idealized world. Bruce even realizes that the illusion is not real from the word "go", but eventually decides to accept it anyway. [[YankTheDogsChain Then he realises it really can't be real]], when nothing he reads makes any sense and breaks himself out of it.
** ''[[WesternAnimation/JusticeLeague Justice League Unlimited]]'': The Black Mercy story from the comics appears (reportedly, this is the only adaptation of any his works that Moore has liked), with a few differences. Franchise/{{Superman}}'s homeworld Krypton never decays to the degree it does in the comics, and Batman is freed so quickly that he gets to see [[HopeSpot his dad beat up Joe Chill -- only for the latter to get off a shot anyway just as the plant lets go]].
** In one ''WesternAnimation/BatmanBeyond'' episode, a villain traded rides on his Lotus-Eater Machine for stolen loot brought in by mostly unhappy teens. The machine also slowly killed them while letting them temporarily experience [[DealWithTheDevil their greatest wishes]].

** A nightmare version is portrayed in "Future Tense" when Avalon finally releases Goliath, Elisa, Bronx, and Angela from their quest and return them to New York, only to find that time had passed differently for them than it had for everybody else and it was now 40 years in the future and Xanatos had become a ShadowDictator, enslaving the city. It gets worse, just about every plan fails, nearly all the characters die, the world is basically falling down around him, [[spoiler:Only to find out that the whole thing was an elaborate hallucination created by Puck in order for Goliath to hand him the Phoenix Gate]].

* ''WesternAnimation/FamilyGuy'' had a season finale where Stewie killed Lois (but then comes back) and became [[PresidentEvil president of the United States]]... then when Lois was on the ropes and all hope was lost, Peter kills him in a BigDamnHeroes moment, and it was revealed to be a simulation the whole time.
* In the ''WesternAnimation/BatmanTheAnimatedSeries'' episode "Perchance To Dream", Batman wakes up in a world where his parents never died, he never became Batman, and instead he ended up hitched with Selina Kyle (who wasn't Catwoman either). He eventually figures it out by realizing that he couldn't read anything (he explains reading and dreaming are handled by opposite areas of the brain). It quickly becomes a nightmare as there's somebody else playing the role of Batman in said world. Interestingly in that case, [[spoiler:the Mad Hatter]] put Batman in the dream as a ''favor'', in the hopes that if Batman was given the ideal life, he'd just leave him alone. Batman was not very pleased. Astute viewers can also figure out something's going on by how [[spoiler:versions of Mad Hatter's leitmotif play]] throughout the episode. (For the record, in a dream, you CAN read, it just changes every time you look away. Also, clocks go insane.)

* In one episode of ''WesternAnimation/TheBatman'' (Batman can't get enough of this trope apparently), Poison Ivy traps Batman and Batgirl (along with a lot of other people) in a plant version of one of these, where the victims picture an idyllic lounge in a park as they are slowly digested by the plants they're contained in. In this case, Batman ''doesn't'' figure it out or fight it off. Instead, [[CrazyPrepared biometric readings in his suit detect his decreased level of brain activity and apply an electric shock to snap him out of it.]]

** ''WesternAnimation/BatmanTheAnimatedSeries'': A ''Franchise/{{Batman}}'' story has the Mad Hatter trapping Batman in an idealized world. Bruce even realizes that the illusion is not real from the word "go", but eventually decides to accept it anyway. [[YankTheDogsChain Then he realises it really can't be real]], when nothing he reads makes any sense and breaks himself out of it.

* ''WesternAnimation/{{Kaeloo}}'': One episode has Kaeloo play with a virtual reality game where she can't [[HulkingOut transform]] as long as she plays. [[IJustWantToBeNormal Having wanted to get rid of this power for a very long time]], Kaeloo is finally happy and refuses to stop playing the game. Her friends have to rescue her from the game becauze it slowly starts to drive her insane. In a variant of the trope, she is fully aware of what it is, she just doesn't ''want'' to leave because she now has what she wanted the most.

** Also [[spoiler:Nerissa in the series finale. Considering that she's a powerful [[MagnificentBastard Magnificent Bitch]], it's better to make her believe she's gotten everything she wants rather than merely imprisoning her.]]
* ''WesternAnimation/StarTrekTheAnimatedSeries'' episode "How Sharper Than A Serpent's Tooth". The animals in Kukulcan's zoo believe that they are living in their natural environment, a hallucination generated by Kukulcan's machines.
* In ''WesternAnimation/{{Wakfu}}'' the [[spoiler:Sadida Tree of Life uses this as a defensive mechanism, ensnaring [[LadyOfWar Evangelyne]] and [[RebelliousPrincess Amalia]] in dreams that contain everything that they desire. Eva's dream consists mostly of [[IdiotHero Sadlygrove being his usual self]].]]
* In the ''WesternAnimation/AdventureTime'' episode "Power Animal", gnomes capture Finn and use his imagination to power a giant machine that will [[TakeOverTheWorld swap the overworld and the underground]]. Finn is mostly done for, but Jake comes to the rescue by allowing a placated Party God to turn him into the eponymous being, wrecking the LEM with Dionysian disregard.
* In the ''WesternAnimation/VeggieTales'' episode "Larry-Boy and the Bad Apple", this is how Bad Apple plans on conquering Bumblyburg. She begins by making the mayor, a reporter, and Larry-Boy believe they're in their dream world (i.e. a room full of fashionable clothes for the mayor) in order to eliminate leadership, communications, and law enforcement, and then creates a fun house for everyone to play at.
* In ''WesternAnimation/SheRaAndThePrincessesOfPower'', the episodes "Remember" and "The Portal" have [[spoiler: the universe form one of these in order to distract everyone from the fact it was being destroyed]].
* In the ''WesternAnimation/RickAndMorty'' episode "M. Night Shaym-Aliens!" Morty's teacher and classmates begin fawning over him in a transparent attempt to learn the secrets of concentrated dark matter, before Rick drags him out of class and explains that they're stuck in a simulation run by [[ConMan scammer aliens]]. They manage to overload the system by throwing an impromptu rap concert and making increasingly complex demands of the audience, from "All the ladies say yeah!" to "Yo, everyone whose first name begins with an L who isn't Hispanic, walk in a circle the same number of times as the square root of your age times ten!"
** However, after escaping the alien ship with Morty and returning home, Rick finds himself unable to open his safe [[spoiler:...and then the simulation ends, revealing the aliens who just learned the code to his safe.]] [[spoiler:And that's [[MindScrew not even the final twist!]]]]
** Meanwhile, a more straightforward instance of this trope is happening to [[ButtMonkey Jerry]], who was accidentally abducted. The aliens [[AGlitchInTheMatrix cap his simulation at 5% processing power]], leaving him with 3 repeating background characters, [[WelcomeToCorneria a boss who only says "yes"]], and [[EmptyShell a wife who barely speaks or moves]]. [[spoiler:Jerry doesn't even notice, has the best day (and the best sex) of his life, and is devastated to learn that he didn't really win the Appley award for best apple-related ad campaign.]]
** In "Mortynight Run" the "Roy" game at the arcade has the player put on a VR helmet and puts them in the shoes of the eponymous Roy, with the goal being to live as long and interesting a life as possible. Morty gets so immersed in it that he initially has trouble remembering who he is when the game ends.
** The "The Old Man And The Seat" shows that Rick has a substance called Globaflyn that connects the "want" and "have" sections of one's brain, giving them lifelike illusions of all their desires coming true. Tony, the alien who borrowed Rick's private toilet without permission, ends up in a toilet-filled heaven [[TogetherInDeath alongside his late wife]], and in TheStinger Jerry sees himself as a water deliveryman. Rick has a room full of aliens in pods submerged in the stuff.
* In the ''WesternAnimation/HulkAndTheAgentsOfSmash'' episode "It's a Wonderful Smash", the Agents of S.M.A.S.H. are put in a Lotus Eater Machine by the Collector, in which they are acclaimed as heroes and have a skyscraper headquarters in New York (taller than Avengers Tower). The Comicbook/GuardiansOfTheGalaxy are also in the machine, where they have successfully brought peace to the galaxy. Rocket Raccoon escapes and rescues the others, because the Collector's idea of his perfect world was based on the assumption that he was actually a raccoon.
* ''WesternAnimation/FantasticVoyage''. In "The Magic Crystal of Kabala", when the protagonists enter the title magic item they are each exposed to a fantasy that fulfills [[YourHeartsDesire their heart's desire]] in an attempt to entrap them.
* In ''WesternAnimation/GravityFalls,'' [[CloudCuckoolander Mabel]] begins to fear growing up, especially when it seems like [[BrotherSisterTeam Dipper]] plans to stay in Gravity Falls when she goes back to California. After accidentally making a DealWithTheDevil in exchange for more summer, [[BigBad Bill Cipher]] puts her in a giant bubble containing "Mabeland," a [[CrapsaccharineWorld seemingly wonderful]] SugarBowl where all of Mabel's most ridiculous dreams are real. Unlike most examples, Mabel actually [[{{Escapism}} knows this place is fake]] and [[RealityWarper wields lucid-dream-like control over it]], but it still takes Dipper a ''very'' long time to convince her that reality is better than fantasy (not to mention the temptations that present themselves to him, [[ManChild Soos]] and [[CoolBigSis Wendy]] when they come in to rescue her).
* ''WesternAnimation/BountyHamster''. In "Wish You Were Here", Cassie is apparently reunited with her father, and Marion with his parents, but it's only an illusion caused by a being that wants them to stay and keep it company. It isn't happy when Cassie decides to leave, but fortunately a bunch of lotus eaters show up.
-->"Is this the place where you can have anything you want?"\\
''(delighted)'' "Shallow people!"
* ''WesternAnimation/MagicAdventuresOfMumfie'': In the movie ''Mumfie's Quest'', the titular character lands in a beautiful meadow after [[spoiler: jumping from the Queen of Night's umbrella and talks with one of the pirates]]. However, this is really [[spoiler: a trick by the Black Cat, who actually wants to take him to the Secretary of Night so that he could lock him up in the Secretary of Night's holding cell]].
* ''WesternAnimation/MyLittlePonyAndFriends'': In "[[Recap/MyLittlePonyAndFriendsE62Somnambula2 Somnambula]]", the titular witch traps her victims using an illusory circus that tailors its attractions to each pony sent there, presenting them with attractions based on their specific interests and which they can't resist partaking and losing track of time in -- and, more importantly, where they become engrossed that they don't notice her stealing their life and youth away..
* ''WesternAnimation/TheSimpsons'': In "Days of Future Future", Bart is strapped into one as a treatment to stop obsessing over his ex-wife Jenda.
* ''WesternAnimation/StormHawks'': In one episode, a Sky Siren traps all the protagonists by showing illusions of what they want most. For Aerrow, a chance to defeat his archenemy, Finn, have hot girls flirt with him, Junko, eat a pile of delicious burgers, Piper, to find an extremely rare and powerful crystal, and Stork, to get a helmet that would protect him from mind control. Radarr is able to save them all by having his wish simply being able to pilot their Aircraft carrier, the Condor.