[[quoteright:320:[[Webcomic/CrowbarBenson http://static.tvtropes.org/pmwiki/pub/images/drunk_with_power.jpg]]]]

->'''Aide:''' Sir, I'm afraid you've gone mad with power.\\
'''Russ Cargill:''' Of course I have! Have you ever tried going mad ''without'' power?! It's boring! No one listens to you!
-->-- ''WesternAnimation/TheSimpsonsMovie''

Power corrupts, and it seems like it corrupts the meek and good-natured quicker than everyone, given half a chance. When given even a slight hint of increased authority, before too long even the nicest person with a cheerful greeting and understanding ear for all will turn into a dictator, their ego completely out of control as a result of their new responsibilities and being given their chance to make a mark and implement all their good ideas. In the name of 'efficiency', they'll [[ObstructiveBureaucrat create countless petty and pedantic rules]] for all to follow -- all of which will be staggeringly ''in''efficient, considering the place ran smoothly before without them and that their implementation only slows things down. And don't even think of trying to circumvent them -- the new boss will have developed a sadistic streak which will lead them into enthusiastically punishing even the slightest infraction of those rules in a fashion that is [[DisproportionateRetribution completely out of proportion to the offense]]. Some sort of ranking or points allocation system which is just designed to irritate their co-workers and stimulate inferiority complexes will probably be implemented. They'll also plunge deep into full-blown paranoia, convinced that everyone is plotting against them. Even the character's fashion sense will most likely be altered to emphasize their new workplace-fascist mindset. Everyone will be shocked by the drastic change in their friend, but any attempts to talk them down will be rebuked, and the person who tried to talk them down will usually be summarily fired.

They've become Drunk with Power.

It's a FaceHeelTurn, but usually a very minor and temporary one; usually, the newly promoted tyrant's conduct will result in either everyone being fired for breathing or quitting ''en masse'' in protest, just in time for a fresh crisis that plunges the tyrant completely out of their depth, resulting in much humiliation as they either have to go crawling back to everyone they've just been bullying to meekly ask them to come back and help them fix things before the boss arrives, or for the boss to actually arrive (often unexpectedly early) only to see exactly what chaos has resulted in their absence.

Usually, after such a humbling and humiliating breakdown and the resulting reality check, the tyrant will be utterly appalled by and ashamed of their own conduct ("I don't know what came over me!" being a frequent lament), but will soon be forgiven by all and will [[StatusQuoIsGod return to their usual good-natured selves]], if a little bit humbler and wiser. If the promotion wasn't temporary, they may even voluntarily relinquish it, having decided that they were becoming someone they didn't like.

Often found in the WorkCom. WithGreatPowerComesGreatInsanity and AGodAmI are this to the extreme. See DrunkOnTheDarkSide for the superpower equivalent. When it occurs due to elevated expectations and wedding-related stress, see {{Bridezilla}}. Compare AcquiredSituationalNarcissism, NewAbilityAddiction and ScrewTheRulesIHaveMoney. See ScrewTheRulesIMakeThem for when someone tries to justify their actions even when their position ''does not'' give them authority to do so.


[[folder:Anime and Manga]]
* ''Anime/MagicalProjectS'': Eimi, the hall guardian of her school, is constantly enforcing the rules (even outside school or when close of dangerous situations) to the point that when she gets superpowers, she still enforces the school rules.
* In the last episodes of ''Anime/MobileFighterGGundam'', [[spoiler: [[MagnificentBastard Magnificent]] ''and'' ManipulativeBastard Urube Ishikawa]] embodies this trope.
* The character arc of Harry [=McDowell=] in ''Anime/{{Gungrave}}'': from street kid seeking an escape from poverty to absolute bastard in charge of the Mob.
* Happened in the ''Anime/{{Patlabor}}'' episode ''The Seven Days of Fire''. The Chief Mechanic goes on vacation and leaves his Number 2 in charge; shortly after he found the mechanics' massive PornStash, burned it and began imposing ludicrous restrictions on them. This kicks off what amounts to a civil war, with warring factions forming and dissolving left and right (although no faction ever had numbers in the double digits) until the Chief comes back a week later and puts and end to it.
* ''Manga/PopcornAvatar'': According to Lisa, this was Indra's fate prior to incarnating as Amano.
* ''Manga/RosarioToVampire'': The [[AbsurdlyPowerfulStudentCouncil Public Safety Commission]], while once a good, necessary institution, has devolved into a band of {{yakuza}}-style thugs who abuse their authority to make the students' lives miserable. However, it's heavily implied that at least some of their corruption was the result of their leader Kuyou, an [[ANaziByAnyOtherName anti-human]] [[KnightTemplar extremist]] who is ultimately revealed to have been [[spoiler: TheMole for [[FarEastAsianTerrorists Fairy]] [[AntiHumanAlliance Tale]]]] all along.
* In ''LightNovel/{{Overlord2012}}'' the main character is just an average salaryman with no friends or family in real life who logs in to an MMO that's about to be shut down. His only companions played this game and he's largely built his life around creating an undead necromancer character. However, when the servers were shut down he and the guild hall his friends created are dragged into an isolated corner of a fantasy world. After a bit of experimentation, he learns that he and his minions are ''far'' more powerful than anyone there. As time goes on, he grows more and more abusive and indifferent towards human life, limited mostly by his lack of ambition. Even so, he still ends up deciding to take over the world and [[spoiler:slaughtering hundreds of thousands of people]] without a second thought or a moment's remorse.
* An interpretation of Light Yagami in ''Manga/DeathNote'', after using the notebook twice he develops a god complex and becomes a remorseless sociopath who stops at nothing to rid the world of criminals. But when he temporarily loses his memory he decides that the mysterious SerialKillerKiller known as "Kira" is a monster and works to stop him, until he lays hand on the Death Note again and regains his memories of using it before.
* Enrico Maxwell of ''Manga/{{Hellsing}}'' plunges headlong into this trope upon becoming an Archbishop and receiving full command of a collection of holy knights for the purpose of stopping Millennium's attack on London. With so much military power at his command, Maxwell goes off the deep end and orders his men to kill the Protestants of England as well as the vampires, resulting in a mass slaughter of innocent people that thoroughly disgusts Maxwell's top agent and former mentor, Alexander Anderson.

[[folder:Comic Books]]
* Raul the Cat quickly becomes this when he is elected mayor of Chicago in ''Comicbook/AmericanFlagg''. He also becomes drunk, on [[HighOnCatnip Gato Blotto™]] provided by a real estate developer.
* In ''ComicStrip/KnightsOfTheDinnerTable'', any kind of power seems to go to Weird Pete's head. He becomes a petty tyrant when running a campaign (or even just sitting in as a temporary GM on someone else's) - handing outmerits at the drop of a hat for infringing rules he has just made up - and he runs the Gamers Court as a HangingJudge.

[[folder:Fan Fic]]
* Happens to Hobbes in ''Fanfic/CalvinAndHobbesTheSeries'' when he gets the house to himself.
* In the ''FanFic/PonyPOVSeries''' "[[{{Prequel}} Origins]]" arc, [[spoiler: [[EldritchAbomination Havoc]]'s avatar was so fueled by the chaos of the Alicorn/Draconequi War that him/it [[WithGreatPowerComesGreatInsanity was driven insane]]. It got to the point that the avatar had [[BigBad Discord]] ''eat his own brother'' (something Havoc would ''never'' do, as his children's well being is something he genuinely cares about) before letting him/itself be devoured as well, all to increase Discord's power and ensure the spread of chaos.]]
** It should be noted that later, [[spoiler:Rancor would state that the Avatar had gone insane by ''[[BlueAndOrangeMorality Draconequus]]'' [[BlueAndOrangeMorality standards.]]]]
* ''FanFic/InnerDemons'': [[spoiler: [[TheStarscream Scootaloo]]]] eventually reveals that she was a WellIntentionedExtremist who succumbed to this trope -- unlike [[TheDragon Trixie]] and [[spoiler: [[DarkChick Sweetie Belle]]]], she knew all along what a monster [[BigBad Queen!]][[FaceHeelTurn Twilight]], and she initially only accepted her DealWithTheDevil so she could [[FaustianRebellion use the power against her]] and end her reign. Unfortunately, she let the power go to her head, and she convinced herself that defeating Queen!Twilight ''by'' herself would give her the right to take the throne ''for'' herself. It's only after she gets some sense literally beaten into her that she realizes the error of her way and has a HeelFaceTurn.
* ''FanFic/TheTwilightChild'': When Rarity is given free reign of a theatre, it doesn't take her five minutes to go absolutely mad with power.
* In ''Fanfic/HeroesForEarth'', the main villain of the piece, Devorux, acts like this, much to the disgust of his colleagues and of the heroes.
* [[spoiler:Paras]] of ''FanFic/PokemonMysteryDungeonPlanesofExistence'' starts losing it when he acquires the Dark Blessing.
* Discussed in the ''FanFic/ShadowchasersSeries'', leader of the eponymous organization Jalal Stormbringer owns an incredibly powerful [[{{BFG}} magical M16A2 assault rifle]], which he claimed he used [[NoodleIncident against the lord of the Nightmare Court]], killing said villain, but has only used it once "on camera". When asked by Shichiro why he even bothers with his sword, he replies that whenever someone possesses a powerful weapon and becomes too dependent on it, they eventually start thinking they're invincible. He even admits that every time he's had no choice but to use it, he feels a huge rush of power inside him, even thinking that he might as well put a huge "J" in front of his armor. As a result, he always makes sure [[DangerousForbiddenTechnique to lock it away in order to avoid its temptation]], only using it as a last resort.
* ''FanFic/{{Fade}}'': L, in an eerie parallel to canon!Light. Light himself manages to subvert this -- while he still uses the Death Note, he limits himself, sticks to those limits, and makes active attempts to ensure that he won't follow story!Kira's dark path. It helps that he was effectively blackmailed into the situation.
* A literal example in ''Fanfic/TheKeysStandAlone: The Soft World'': When Paul absorbs or releases a lot of energy, he becomes blissfully intoxicated. And, in the case of being [[LightningCanDoAnything hit by lightning]], he also gets an erection.
** Actually, merely using his power gives him a lift. Focusing on the “background noise” of it makes him high and helps him pass the time at night, because he now [[TheSleepless just barely sleeps.]]

* Happens in ''Film/TheFlintstones'' live action movie after Fred gets a promotion.
* A variant is used in Creator/WoodyAllen's ''Film/{{Bananas}}''. After overthrowing the government, the rebel leader begins to make absurd demands, such as changing the nation's language to Swedish and having all underwear worn on the outside. One of his underlings observes, "[[IncrediblyLamePun He's gone mad with power]]!"
* ''Film/BruceAlmighty'':
--> '''Grace''': What are you, drunk?
--> '''Bruce''': Yeah, I'm drunk. Drunk with power!
** Subverted in that he doesn't exactly change much after gaining the power - he's the same clueless jerkass he was, but with the power of God, so naturally he causes damage, even without wanting it.
* National Lampoon's ''Film/AnimalHouse'' has [[DeanBitterman Dean Vernon Wormer]], the Omega fraternity and [[TheNeidermeyer Neidermeyer]].
* This happened with Lonesome Rhodes of ''Film/AFaceInTheCrowd''.
* In the ''Film/WalkingWithDinosaurs'' movie, Scowler was a JerkJock who entertains himself by picking on Patchi. But when he becomes the leader, he kicks Patchi out of the herd and refuses to listen to anyone else due to being the leader. This then forces him to fight Gorgon and his pack by himself at Ambush Alley, which leads to his [[BreakTheHaughty downfall]].
* ''Film/DasExperiment'': Deconstructed, in that it's shown that both the Guards and the Prisoners ultimately contribute to the escalation. At first the Guards limit themselves to minor abuses such as forcing a man with lactose intolerance to drink his required dosage of milk, but when the prisoners start to riot (largely because of prodding from Prisoner #77, who's a plant from a newspaper looking for a good story) they start resorting to increasingly violent methods to keep control over them. By the end the Guards are beating the Prisoners into comas, keep the junior scientists who are supposed to be monitoring the experiment captive so they can't interfere, and one of them even tries to rape a woman from the staff.

* The Inner Party from ''Literature/NineteenEightyFour'' even states that their purpose [[ForTheEvulz is simply this]].
* In ''Literature/{{Discworld}}'' novel ''Discworld/TheFifthElephant'', [[ThePiratesWhoDontDoAnything Copper Who Doesn't Do Anything]] Fred Colon finds himself the most senior officer in the Watch after Vimes, Carrot, and Angua all go to {{Uberwald}} for the book's A-plot. The normally laid-back Sgt. Colon almost immediately snaps under the pressure and becomes the authoritarian and paranoid ''Captain'' Colon, firing and demoting people left right and centre and causing the rest of the Watch to go on strike. He's an unusually sympathetic example in some ways, however, as he ''knew'' he was out of his depth and his behaviour is as much a book-long FreakOut as it is this trope. Besides, you can't help but feel for poor Fred when it occurs to him that Commander Vimes will be coming ''back'' at some point and will not be at all amused when he sees what's been going on in his absence... [[spoiler:Carrot gets to the Watch House first, Sam being somewhat preoccupied with Sybil's big news, and apparently manages to sort it all out.]]
* Marla Karuw in ''Literature/StarTrekTheGenesisWave,'' who eventually succumbs to megalomania after being appointed regent of Aluwna. She was formally in prison, but was pardoned and given power in a desperate attempt to save Aluwnan civilization during the crisis.
-->“Ambassador, you sent me that story... about the ancient Terran named Noah. You didn't think I would read it, but I did. You were right - it did give me inspiration, because it was about a lone person who listened to his inner voice, the Divine. That voice told him to build the ark, and he ignored everyone else on the planet, all those who thought he was a fool. Single-handedly, he brought his world through turmoil and saved all the species on the planet. One person! Yes, I could identify with Noah. Now we are finally at the end of the storm; the clouds are parting, and the flood waters are receding. I can't believe that anything will stop me from my victory”.
* There's also Prime Minister Kinchawn of Tezwa in ''Literature/StarTrekATimeTo''
* In Creator/RobertEHoward's ''Franchise/ConanTheBarbarian'' story "Literature/ThePhoenixOnTheSword," after Thoth-amon recovers his RingOfPower.
-->''He is drunk with terrible power, and the blows he strikes at his enemy may well bring down the kingdom.''

[[folder:Live Action TV]]
* In ''Series/AreYouBeingServed'', Mr. Grainger was put in charge at one point when Mr. Rumbold was called away for a business meeting. He immediately began to throw his weight around... until it became LonelyAtTheTop.
* Londo Mollari from ''Series/BabylonFive'' can be quite accurately described as addicted to power. In his heart, he is not an evil man and simply longs for the good old times when things were easier and safe. But being from a species that has MagnificentBastard and ChronicBackstabbingDisorder as its [[PlanetOfHats hat]], he is too easily drawn to take part in conspiracies to increase the prestige of his species and himself. At several times he realizes that he has fallen in with the wrong crowds and he is helping them doing far more bad than good, but he simply can't live with the thought of loosing the respect of his allies or the embarasment for his species if the conspiracies are publically exposed. When confronted he gets violently angry and denies everything. One time he manages to break free and accept the ridicule he gets for being a cowardly men who abandons his position and duties, but then [[spoiler:his favorite concubine is murdered]], which instantly has him get in contact with his most powerful connections and promises them to do anything they want and abandon all his moral objections, if they help him getting his revenge. [[spoiler:It was actually the same people who had her murdered and anticipated that very reaction, because Londo is just so easy to manipulate if offered with power and threatened with damaging his prestige.]]
* In an episode of ''Series/BarneyMiller'' where the precinct gets new flack jackets, Wojo comments that he feels invincible while wearing them, and does ''not'' think that's a good thing. He starts to be afraid that wearing a vest might make him overconfident and take a risk that would hurt himself or someone else. (This is, of course, one of many {{Funny Aneurysm Moment}}s for the show, seeing as a Kevlar vest is standard equipment for police these days.)
* ''Series/ThreePercent'' [[spoiler: Marco]] gets drunk with power almost as soon as they have enough power to do so.
* ''Series/TheBradyBunch'' uses this trope when Bobby is named hall monitor.
* In the ''Series/{{Community}}'' episode [[Recap/CommunityS1E21ContemporaryAmericanPoultry "Contemporary American Poultry"]] the study group gets increasingly spoiled and obnoxious the more powerful they get. Curiously enough, however, Abed himself seems more Drunk With Actually Getting To Connect With People For Once.
* Both Captain Mainwaring and Warden Hodges of ''Series/DadsArmy'' represent recurring character examples of this trope; both have let the authority and power that their new wartime positions have given them go straight to their heads, and neither show any signs of coming down from the power rush they've been given.
** Private Fraser represents a more standard version of this trope in the episode he's temporarily put in charge of the Home Guard unit. Curiously, he still manages to do the job more efficiently than Mainwaring usually does. However, his arrogant and martinet style of leadership means that no one really minds when Mainwaring takes over again at the end.
* ''Series/DoctorWho'': The Doctor slips into this from time to time when he doesn't have a companion to rein him in. Most notably, his AGodAmI moment in [[Recap/DoctorWhoS30E16TheWatersOfMars "The Waters of Mars"]]. Let's just say that 1200-odd years of constant victories of one man vs. the Universe has given him a bit of an ego, and he needs a human by his side to keep it in check.
* ''Series/TheDukesOfHazzard'': Rosco was already one of the show's villains, due to his never-ending desire to catch the series' protagonists and his alignment with the corrupt Boss Hogg. But give him money – $10 million, to be exact – and Rosco turns from the inept, Wile E. Coyote lawman to a power-hungry, money crazed despot. (Well, not really a despot, but...) That's exactly what happens in Season 4's "The $10 Million Sheriff", where Rosco thinks that he's inherited a fortune, hires a criminal to hunt down Bo and Luke (in exchange for a $100,000 payoff)... and most tellingly insults Boss and wipes him out in a rigged poker game. The trope is quickly ended when Rosco finds out he didn't really inherit $10 million.
* Subverted with John in ''Series/{{Farscape}}'' once he can make wormhole weapons. He even lampshades the possibility by saying "Absolute power corrupts absolutely" after the knowledge is unlocked. However, he manages to stay on track and not go power crazy during the standoff and after [[spoiler:he wakes up from his HeroicBSOD after shutting down the weapon]] he's still his old self.
* In an episode of ''Series/TheGoodies'', Graeme's plan to set up a pirate radio station (and pirate post-office) and the resulting success soon turns him into a raging fascist dictator, complete with uniform and ranting Germanic accent, and he develops a mad plan to drag the entirety of Britain outside of the five-mile limit so that he can rule over it as a 'pirate state'. When Bill and Tim walk out on him in disgust, he eventually resorts to trying to tow Britain away single-handedly in a rowboat.
** In fact this sort of thing happens rather a lot in ''Series/TheGoodies'', for instance it happened to Bill in "Kung-Fu Capers", Graeme AGAIN in "The Bunfight at the OK Tearooms" and ''all three of them'' in "The Movies".
* Harvard from ''Series/GroundFloor'' puts himself in charge of the building support staff when Jenny temporarily becomes Mansfield's assistant. He immediately launches into a version of the famous Glengarry Glen Ross speech using Pop Tarts as an incentive. He's Hoist by His Own Petard soon enough, though, as everyone walks out as he's talking (taking the Pop Tarts with them) leaving him to deal with 'New Phone Day' on his own. He ends up accidentally locking himself in a cage.
* In ''Series/HappyDays'', there were two notable examples: [[SubvertedTrope subverted]] when Richie was in the ROTC as the acting officer in command, and [[InvokedTrope invoked]] when Sheriff Kirk tried to run The Fonz out of town, as well as forcing business owners to adhere to his rules.
* Has happened a number of times on ''Series/HogansHeroes'' when the prisoners have let Schultz think he's boss for various reasons and have found it difficult to 're-tame' him.
* Played perfectly in an episode of ''Series/HomeImprovement'', where Wilson becomes the director of a previously laid-back production of ''Romeo and Juliet'' at the school and the episode morphs rapidly into a TyrantTakesTheHelm story.
* ''Series/{{JAG}}'': In "Tribunal", when Admiral Chegwidden is away overseas and has designated Lieutenant Singer as ''Acting JAG'', one of the first things she decides to do is to have a fire drill and to have Lieutenant Sims to review and update all internal administrative manuals.
* A sketch on ''Series/TheKidsInTheHall'' did this when the mailroom clerk is given a promotion. Not two seconds after receiving it he instantly goes mad with power (even admitting it) and starts to boss around his co-workers.
** "Okay, let's review your first week as second assistant manager. Oh, you came in on time every day. That's good, that's really good. But you killed Perkins, and that's bad."
* Hank Kingsley becomes one in ''Series/TheLarrySandersShow'' episode "Hank's Night In The Sun", after he is given the chance to guest-host the show due to Larry suffering a bout of food poisoning. A slightly unusual example, in that no one really thinks he's up to the job and both Larry and Artie are aware that Hank is exactly the type of person who will become a raging egomaniacal "[[{{Jerkass}} Ass of the Western World]]" if given such responsibility, but are forced to let him do it due to the last-minute nature of Larry's illness. True to form, after his initial appearance (in which he is bumbling but humble and self-deprecating, which the audience engages with) Hank becomes impossible to deal with - so Artie and Larry let him go on for a second evening, during which he is still incompetent and bumbling, but the audience finds his newfound arrogance so off-putting that he is booed off the stage, thus providing him with a humbling come-down.
* Hale in ''Series/LostGirl'' starts out as nice guy, but once he becomes the Ash in Season 3 he winds up [[TookALevelInJerkass taking a level in jerkass]]. He hasn't particularly abused his power, but he has adopted the Fae's [[FantasticRacism attitude]] towards [[PunyHumans humans]]. Lauren however, who has gotten thoroughly sick of the Fae treating her this way, dismisses this idea. She claims that power doesn't change people, it shows them for who they really are.
* An episode of ''Series/{{Austin and Ally}}'' shows a {{What If}} sequence in which Trish becomes signed to Starr Records. However, she doesn't take her career seriously and starts writing selfish songs to brag about her newfound fame. She even tricks Dez into being her assistant and nearly destroys her friendship with Ally. This eventually leads to her downfall when the fans start to lose interest because of the jerkish songs.
* Frank Burns from ''Series/{{MASH}}'' regularly got drunk with power: if the Colonel made the mistake of [[YouAreInCommandNow leaving him in charge]] for more than a day, he would create ridiculous rules and go through pseudo-military drills to prepare them for "the enemy".
** In one of the several instances of 'Frank in charge', there was a partial aversion when Frank decides that the medical staff is getting too alcohol-dependent, and declares the 4077 'dry'. He's a jerk about it, overbearing and shows all the signs of the trope... ''but'' it becomes clear as it goes along that Frank is more-or-less ''right''. Hawkeye and Trapper even find themselves asking themselves in horror if Frank has a point after they almost tear into each other over something trivial from booze withdrawal.
** Frank's replacement, Charles Winchester, went another way: when presented with power, he didn't lord it over the camp. He mainly used it as an excuse to drink more and get extra time off his shift, and the rest of the camp ran as efficiently as ever. However, in one episode ("Tell It to the Marines") Winchester assumes command in Potter's absence and turns Klinger into his personal valet.
** Semi-averted in "Commander Pierce". While Hawkeye does start acting authoritarian and in the way he normally despises officers' behaving, it's clear that it's because he's discovering the real problems and headaches of command in the absence of Potter and incapacity of Winchester. As CO he can't afford to only look at his own problems any more, he has to consider the needs of the unit... and suddenly he finds himself doing the stuff he hated in previous commanders.
* ''Series/MysteryScienceTheater3000'' -- anyone who unexpectedly was given authority almost immediately began throwing their weight around in this manner.
** In his first appearance, TV's Frank vehemently declared that [[AGodAmI there's a new sheriff in town]] to Joel and the 'Bots... then went straight back to taking their order for take-out.
** When Pearl Forrester places him in charge of the Satellite of Love as part of a variation of the StanfordPrisonExperiment, Tom Servo is gussied up as a Fascist dictator and demanding that Crow and Mike (now done up like downtrodden masses in chains) that they turn over their cookies before he has them torn in half by Sumo wrestlers, before she's even done explaining the nature of the experiment. Given that her version involves having fire ants dumped down his clothes, he should have waited another minute.
** In a later episode, Crow doesn't show himself to be much better, instantly becoming an abusive babysitter when Pearl leaves him in charge.
* Spoofed in ''Series/NewsRadio'', when Matthew is given a promotion and it immediately goes to his head. Thing is, the promotion is a purely 'in-name-only' kind of thing, with absolutely no increase in authority or influence at all, and in any case his attempts at throwing his weight around are so petty and inept that no one pays any attention to him anyway. He still gives it up at the end anyway, citing that he's becoming someone he doesn't like.
* ''Series/{{The Office|US}}'': Dwight is given the task of choosing the company's health plan, and quickly gets delusional about it. Jim notes that it's the smallest amount of power that has ever gotten to someone's head.
* In the [[Series/TheOfficeUK British version]] of ''The Office'', Gareth was in a near-constant state of this as a result of his 'promotion' to 'Team Leader', which Tim perceptively notes is ''not'' a promotion at all, merely a job title someone has given him to encourage him to take on an increased workload for no extra money. [[spoiler: Curiously enough, when he gets promoted to being the office manager when David is fired, there's no noticeable increase in his arrogance or paranoia - which, granted, is not exactly saying much, since he's a pretty unpleasant person to begin with. Furthermore, even with his real promotion, no one pays the slightest bit of attention to him anyway.]]
** The fourth season of the US version features this a few times: Jim is put in charge of the office and attempts to turn all the birthday parties into one, which is met with disdain from the staff (who treat him as if he'd gone mad with power). Former temp Ryan is promoted to corporate and likewise goes mad with power, to the point of [[spoiler:conspiring to have Jim fired and committing fraud when it seems as if his groundbreaking new plan to revitalize the company, won't.]]
* Once Regina in ''Series/OnceUponATime'' started on getting revenge on Snow, she slowly became more and more addicted to using magic. In season 2, [[spoiler: she decided to stop using it and is treating it like a drug addiction and seeing Archie for help to treat it.]]
* ''Series/ThePartridgeFamily''. Laurie is appointed Peer Teacher and is assigned to Danny's seventh-grade English class. [[SadistTeacher Poor, poor Danny.]]
* Happens to Jack in ''Series/PowerRangersSPD'' after jumping straight from "homeless struggling to survive" to "leader of elite police squad". He learns not to abuse his power by the end of the episode and remains leader through the end of the series.
* ''Series/RedDwarf'': In the episode "Officer Rimmer", eternal prat Arnold Judas Rimmer is promoted to officer after he weasels his way into a captain's good graces (in fact, he was trying to blow up the captain's ship, which accidentally saved him from an asteroid belt). He immediately starts instituting a blatant class system on the ship with the other crew members relegated to crappy service elevators and corridors while Rimmer opens an exclusive officer's lounge and reclines in luxury. Then he goes one step further by creates dozens of duplicates of himself to order around and sing his praises. By the end, he's forced to give up his promotion when he inadvertently creates a Rimmer-hybrid monster and has to beg the others for help.
* On ''Series/RememberWENN'', this happens to Mackie Bloom after Betty temporarily places him in charge of the station.
* Parodied on a ''Series/SaturdayNightLive'' sketch concerning Al Gore paying a visit behind the scenes of ''Series/TheWestWing'' following his election defeat to George Bush. At one point, Gore good-humouredly asks he if can briefly sit behind the desk in the 'Oval Office'... and over the course of the skit becomes increasingly egomaniacal and tyrannical, and refuses to leave despite the cast's repeated insistence that it's just a mock-up of the Oval Office, and he doesn't actually have any more power at all.
* When Daniel Jackson of ''Series/StargateSG1'' gains the ancestral knowledge of the Goa'uld, he quickly promotes himself to world emperor, nukes cities and kills his friends. This is shown to be AllJustADream created by the current holder of this knowledge to show Jackson exactly ''why'' he was repressing it instead of trying to use it. Turns out that tapping into their collective memory of a race of interstellar dictators also means getting a dose of their AxeCrazy AGodAmI mentality.
** Subverted later when he actually gains the (much greater) knowledge of the ascended, and remains the compassionate hero we know him as. Then again, the ascended have an AlienNoninterferenceClause they strictly enforce, in part to prevent this kind of thing.
* In the season six finale of ''Series/{{Supernatural}}'', Castiel absorbs all the souls of Purgatory, boosting his angelic powers to a godlike level, enough to utterly destroy Raphael, an Archangel. Unfortunately, the power of the souls had made him drunk with it to the point of proclaiming himself as God, and as a result, goes on a smiting spree in season seven's premiere; wiping out all of Raphael's followers, killing a hypocritical priest, and even willing to kill Dean when the latter binds Death to kill him.

* Immediately after Sarge's funeral in season five of ''Machinima/RedVsBlue'', Simmons declared himself Red Team leader and took mere minutes to become corrupt.
-->'''Grif''': You have gone blind with imaginary power, Simmons!
-->'''Simmons''': Oh ho ho, on the contrary. I think I've gone blind with ''very real power''.

* Music/DanielAmos has "Incredible Shrinking Man" (from ''Music/VoxHumana''):
-->From wells of power\\
You take a drink\\
You drown in it\\
It’s bigger than you think

[[folder:Newspaper Comics]]
* Alice became one of these when she temporarily replaced the PointyHairedBoss in a ''ComicStrip/{{Dilbert}}'' arc, to the point she started wearing a ''crown and scepter''.
** Similarly, Wally ''attempted'' this when he got himself put in charge of moving to a different building, threatening to abuse his power to assign people cubicle locations: "I banish you to the cubicle closest to your boss!"
* In ''Comicstrip/{{Foxtrot}}'', Peter Fox becomes a complete tyrant whenever he gets even a miniscule measure of power, treating (or at least trying to) his subordinates like servants or slaves, at the very least acting very obnoxious to them.

[[folder:Professional Wrestling]]
* This is a pitfall for bookers. ''Literature/TheDeathOfWCW'' specifically calls out Wrestling/DustyRhodes and Wrestling/KevinNash as booking themselves and their friends above and beyond anyone else on the card.
* A calling card in Wrestling/{{AAA}}. From co founder Wrestling/{{Konnan}}, to company owner Joaquin's son Dorian Roldan down to referee Hijo del Tirantes, there seems to be no one in any authoritative position that isn't susceptible to the trap of unwarranted self importance.
* Wrestling/{{Sable}}. When it became clear that people were switching over from ''Nitro'' to ''RAW'' for her, and ''Playboy'' came calling, Vince started giving her preferential treatment. Sable's attitude changed almost overnight, and she started treating the other Divas as employees rather than equals. Not at all helped by them being told that if they did anything to harm her and mess up her looks, they'd be fired. Sable was at the top of the world at that point, but her head got too big and that became her downfall when Vince found people more cooperative to lead the division.

* PlayedForLaughs in ''Radio/TheGoonShow'': "Dishonoured"
-->''' Grytpype''': Mister Seagoon, how long have you been with us?
-->'''Seagoon''': Twenty minutes.
-->''' Grytpype''': What a splendid record of devotion and honesty. Neddie - and this is where the story really starts - Neddie, I am putting you in a position of trust. You're going to be in charge of the gold vault. Here is the key.
-->'''Seagoon''': Gold? GOLD! Ha ha ha ha ha, the gold, ha ha ha, the lovely gold. I'll be rich, ha ha ha. All right for me, gold, ha ha ha ha, the '''GOOOLD!!!'''
-->''' Grytpype''': ... I wonder if he's the right man for the job?

* Angelo in Creator/WilliamShakespeare's ''Theatre/MeasureForMeasure''.

[[folder:Video Games]]
* [[spoiler:Wheatley]] from ''VideoGame/{{Portal 2}}'' demonstrates this once you reach the midpoint of the game, when [[spoiler: he takes over [=GLaDOS=]' chassis]], repeatedly commenting on the newfound grandeur. Followed by [[EvilLaugh a laugh]]. Then it [[TheCaligula goes]] [[FaceHeelTurn crazy.]]
* In the ''VideoGame/KnightsOfTheOldRepublic'' game, the Sith initiates on Korriban are all {{Jerkass}}es who abuse their power. One in particular, however, is hanging out at the docking bay just zapping the crap out of people because he's so elated that ''he can''. Unless you're a complete prick, his death comes swiftly.
** This sort of thing tends to happen to ''all'' Sith; it's practically their defining trait, in fact. They provided the name of [[DrunkOnTheDarkSide a closely related trope.]]
* Rei Ryghts in ''VideoGame/HyperdimensionNeptuniaVictory'' fits like a glove. At the start of the game, she's just an IneffectualSympatheticVillain. Once she gets some powers from a floating being named Croire and sent [[TheHero Neptune]] to Ultradimension Gamindustri, she was ''ecstatic'' to say the least. [[spoiler: This is actually a CallBack to what happened with Ultradimension Rei who had a similar situation when she first found her CPU Memory and by luck, she became a goddess. Croire then comes by and with just a little push, Rei becomes the tyrannical ruler of [[UsefulNotes/{{Atari 2600}} the Tari]] nation. [[UsefulNotes/TheGreatVideoGameCrashOf1983 At least until she destroyed said nation.]]]]
** A similar case also happens to [[spoiler:Kurome Ankokuboshi]] in its sequel, ''VideoGame/MegadimensionNeptuniaVII''. [[spoiler:After she receives the aforementioned Rei's CPU Memory from Croire, she proceeds to speed up the fusion between Zerodimension and Hyperdimension. Then, before the FinalBattle ensues, she fuses all of the Dark [=CPUs=] which contain all the powers of the [=CPUs=] she stole into one ultimate Dark [=CPU=], along with her negative energy. As a result, she becomes more powerful, although she loses her calm demeanor and becomes unhinged.]]
* In ''Franchise/TheElderScrolls'' series, Alduin is the [[DragonsAreDemonic draconic]] BeastOfTheApocalypse and "firstborn" of Akatosh, the [[DragonsAreDivine draconic]] God of Time and TopGod of the [[SaintlyChurch Nine Divines]] pantheon. It is Alduin's divine mandate to, at the end of every "kalpa" (cycle of time), "[[TheEndOfTheWorldAsWeKnowIt eat the world]]" so that it can be [[EternalRecurrence remade anew]]. However, during the early part of the current kalpa, Alduin grew proud and forsook his role as World-Eater in favor of [[TakeOverTheWorld conquering the world]] and being [[AGodAmI worshiped as a god]] by mortals. This caused several other [[OurDragonsAreDifferent dragons]], most notably his chief lieutenant Paarthurnax, to [[HeelFaceTurn rebel against him]] and ally with mankind. Paarthurnax taught mankind to use the Thu'um, the [[RealityWarper reality warping]] draconic LanguageOfMagic, but this alone was not enough. Three heroes faced Alduin at the top of the Throat of the World, and when all else had failed, used the power of an [[TomeOfEldritchLore Elder Scroll]] to banish Alduin by [[SealedEvilInACan casting him out of the stream of time]]. This defeat was only temporary, and those involved knew that Alduin would one day return. In ''[[VideoGame/TheElderScrollsVSkyrim Skyrim]]'', Alduin returns and serves as the BigBad for the main quest.

* In ''Webcomic/{{Bobwhite}}'', [[http://www.bobwhitecomics.com/?webcomic_post=20091019 Ivy realizes]] that the freshmen she RA's for will listen to ''anything'' she tells them.

[[folder:Web Original]]
* WebVideo/{{VlogBrother|s}} Creatpr/JohnGreen got drunk with a very nerdy kind of power in [[http://www.youtube.com/watch?v=Lz-sF57otRk one of his videos]]. "I will have the teaching power. I am the English teacher! I am mad with power!!! [violent camera shaking]" It was closely followed with a more toned-down comment:
-->''People in the neighborhood look at me funny when I scream into the camera while walking.''
* In ''WebVideo/{{Kickassia}}'', [[spoiler:WebVideo/MarzGurl. She punches recruits to keep them in line, and asks Linkara if he has when he's doing their FBI surprise training.]]
* WebVideo/TheNostalgiaCritic darkly deconstructs this one. He's so powerless usually, all his life even, that any whiff of power makes him cling onto it so hard he'll even consider suicide to keep it.
* An old ''Lore Brand Comics'' parodied the trope, picturing Lore with drinks in hand proclaiming, "I'm drunk with power!" "No wait... buttershots." "I'm drunk with buttershots!"
* During LetsPlay/{{raocow}}'s LetsPlay of ''VideoGame/CopyKitty'', the abundance of powerful weapon combinations and colourful explosions led to him [[BigHam hamming it up]] way more than usual, gleefully [[AGodAmI declaring himself a God]] and vowing to [[CatchPhrase "destroy the world"]] every few seconds.
* In season 5 of ''Machinima/RedVsBlue'', Sister tells the Reds that she was sent to join their team because their leader dead (Much to their confusion, as Sarge is still alive), and that one of the normal soldiers would be promoted. Simmons eagerly jumps at the opportunity and establishes himself as the new CO, leading to this exchange;
-->'''Grif:''' You've gone mad with imaginary power!
-->'''Simmons:''' On the contrary, I've gone mad with ''real'' power!

[[folder:Western Animation]]
* ''WesternAnimation/TheAdventuresOfJimmyNeutron'': Jimmy becomes this when he becomes a hall monitor.
* ''WesternAnimation/AmericanDad'' featured an episode where Steve became the school announcer, but the power went to his head, and caused him to believe whatever he said came true. ''Everyone'' who used the intercom in the episode eventually went mad with power. ''Everyone''.
** Even after they were on the intercom ''for just a few seconds.''
* ''WesternAnimation/CatDog'' had that episode where they, Mervis, and Mr. Sunshine got presumably stuck at sea. They made Cat captain but he becomes increasingly tyrannical. When they find out [[spoiler:[[KarmicTwistEnding they had been in a fountain all that time but couldn't see because of dense fog]]]], Cat had already gone mad.
** Also happened to Dog when the duo are working at a cereal company and Dog gets promoted from box licker to prize stuffer.
* Numbuh 3 of ''WesternAnimation/CodenameKidsNextDoor'' has this ''any'' time she gets power. The two times we've seen this is when gaining control of her father's thermostat turned her into a fiery demon that would even attack her own friends to stop them from turning it down and when using [[SantaClaus Santa's]] present delivery system caused her to direct every single present in the world to her house. However, both times she was secretly bitter over something. (Humorously in the former example, her father similarly becomes an icy demon as he turns the treehouse thermostat down; [[HereWeGoAgain the adventure of getting him out of there is never shown.]])
** Numbuh 4 does this too, when he's made temporary leader while Numbuh 1 was away. He ends up declaring himself permanent temporary team leader and tries to build a giant [[AbnormalAmmo "Clam Cannon"]] based on a sarcastic comment from Numbuh 5. (Humorously, not only does it work to stop an ambush by the DCFDTL, Numbuh 1 approves of the Clam Cannon idea when he gets back, but tells them they'll need to rework a good chunk of the device. Numbuhs 2, 3, and 5 instantly shake off the fatigue Numbuh 4 put them through and are eager to work all night again.)
* In an episode of ''WesternAnimation/DuckTales1987'', Fenton Crackshell is obliged to [[EmergencyImpersonation impersonate Scrooge, who has gone missing]], and soon starts acting like a caricature of Scrooge, with all his negative personality traits at full blast and none of the mitigating positive ones, even when he's alone with people who know about the impersonation.
* "Field Marshall" Phoebe in ''WesternAnimation/HeyArnold'' when she became hall monitor.
* Daffy in ''WesternAnimation/TheLooneyTunesShow'' (the pizza episode).
** Even Marvin Martian says "You're drunk with power!"
* In the ''WesternAnimation/MickeyMouseWorks'' short "Sandwich Makers", Goofy is put in charge of a sandwich shop with Mickey and Donald as workers. Goofy eventually takes his "How To Be In Charge" book seriously and grows mad with power as 'captain', calling his friends yeomen and throwing them in "the brig" (storage closet).
--> '''Goofy:''' "Chapter Three: Who Needs Friends When You've Got Power!" (thunder crashes)
* ''WesternAnimation/MyLittlePonyFriendshipIsMagic'': In "Magic Duel", the Great and Powerful Trixie returns to Ponyville to challenge Twilight Sparkle, armed with an evil-looking amulet that boosts her power massively... at the cost of her mental stability. After soundly outclassing Twilight, she forcibly throws her out of town and places a magic barrier over the place to keep her out. Eventually the town has turned into a dark den full of sinister red banners and statues of Trixie and a permanent storm cloud keeping sunlight out; the mayor is locked in a cage, Twilight's friends are forced to do slave labor, and she's making Snips and Snails cart her around on a wagon without wheels, because she has decided that wheels are "untrustworthy". [[spoiler:Once the amulet comes off, she loses her power boost but returns to her senses, and later apologizes for what she's done.]]
* ''WesternAnimation/{{Recess}}'':
** Gus became this when King Bob appointed him temporary monarch of the playground.
** In a more bureaucratic fashion, it also happened to [=TJ=]; when the whole playground started using stickers as a form of currency, [=TJ=] went from rags to riches to CorruptCorporateExecutive, implementing extortionate fees for every form of entertainment on the playground.
* ''WesternAnimation/RockosModernLife'':
** Rocko is left in charge of the comic book store while the boss is away. Brainwashed by the boss's massage chair, he becomes greedy and ill-tempered, and starts to ''look'' like him.
** Heffer after he becomes a security guard at the Conglom-O building.
* ''WesternAnimation/TheSimpsons'':
** In one episode, Bart's newfound interest in law-enforcement sees him team up with Principal Skinner to rapidly become a fascistic hall-monitor, at roughly the same time that Lisa, disillusioned after being told she'll never be a jazz musician, becomes the school rebel. In order to save Lisa from being expelled after she steals the teacher's copies of all the school textbooks, Bart reverts to his old ways.
** The show also provides a subversion of this: Homer, who has been discovered to be a foretold prophet of the secret 'Stonecutters' organisation, has briefly gone through a mild AGodAmI stage but gets a bit sick of the constant grovelling and decides that, instead of just throwing his weight around and wasting their time with hedonistic frivolity, he'll lead the Stonecutters into helping make the world a better place and enriching their lives. Unfortunately for him, the rest of the Stonecutters quite ''like'' the hedonistic frivolity.
** A more low-key version happens in "They Saved Lisa's Brain" when the local chapter of MENSA takes over the Springfield city government; their [[StrawVulcan "completely rational"]] rule is initially not so bad, but they start disagreeing and splitting up shortly after reaching power. The people of Springfield are also less than impressed with some of their latter initiatives, including Comic Book Guy's proposed ordinance of citizens having sex only every seven years (which will mean more for him, in any case). They quit once Stephen Hawking makes them realize their mistakes.
** In "The Old Man And The Lisa", Mr. Burns loses all his money and Lenny is the new boss of the power plant. Even though he isn't used to the job at first and we don't get to see him doing his job, Mr. Burns returns as owner of the plant and Smithers says "Lenny's reign of terror has come to an end".
** Russ Cargill - head of the E.P.A in ''WesternAnimation/TheSimpsonsMovie'', is a textbook, if self-aware, example of this trope, as seen in the quote up top.
** Another episode subverts this. When Homer becomes head of the Indian branch of the power plant, it looks like he's set himself up as a god, but it turns out he was such a ReasonableAuthorityFigure they loved him as if he was a god.
* Pity the poor soul who puts Eric Cartman of ''WesternAnimation/SouthPark'' in a position of (as he calls it) "authorituh." The first time it happened was when he was deputized, and he quickly becomes a RogueCop, patrolling the streets on his Big Wheel tricycle and bludgeoning anyone who looks at him funny. In a more extreme example, when he played Stonewall Jackson in a [[UsefulNotes/TheAmericanCivilWar Civil War]] reenactment, he nearly succeeds in reestablishing the Confederacy. And then there's the time he formed a Mel Gibson fan club and nearly started another holocaust.
** In Cartman's case his actual character does not change - he's always a sociopathic brat - but sometimes he happens to get power to act his ideas in reality.
** He became a hall monitor, and quickly transformed into Dog The Bounty Hunter, using Bear Mace on anyone who was even close to being in his way.
* When WesternAnimation/SpongeBobSquarePants is made hall monitor, he tries to direct traffic, set an example of why not to leave windows open, and heads up a two-man manhunt for himself.
** When it turns out Patrick is a descendant pf royalty, he begins taking anything he wants and acting like a tyrannical king. When [=SpongeBob=] lampshades how much of a jerk he's become, Patrick doesn't realize he's right until he sees himself in the mirror and notices that he's literally turning into a monster.
* In ''WesternAnimation/StormHawks'', Finn quickly goes mad with power after being left in charge while Aerrow is away, eventually provoking his teammates to mutiny against him.
* In an episode of ''[[WesternAnimation/WaysideSchool Wayside]]'', Myron gets tagged it and becomes the most powerful person on the playground. The end results aren't pretty. In fact, you can't even dare tag Myron it, because everyone knows what happens.

[[folder:Real Life]]
* Most, if not all dictators and a great many absolute monarchs end up this way. This phenomenon led one observer to remark:
--> '''[[https://en.wikipedia.org/wiki/John_Dalberg-Acton,_1st_Baron_Acton Baron Acton]]:''' Power tends to corrupt, and absolute power corrupts absolutely.
* In the business world, in addition to the usual trope, we have Drunk With [=PowerPoint=]. This describes the way that some people have of trying to use every single tool offered by the Microsoft program, [=PowerPoint=]. The result is the presentation equivalent of those [[{{Glurge}} chain e-mails that you get from your aunt that are full of dancing teddy bears and cutesy songs]]: a horrifying mess that takes far too long to be done with and isn't all that interesting besides.
* Subverted by the [[https://en.wikipedia.org/wiki/Stanford_prison_experiment Stanford prison experiment]] that helped solidify this trope in popular culture. Subjects acted as prisoners or guards and several of the "prisoners" ended up with emotional trauma from abuse inflicted by the "guards". The researchers concluded that the participants' behavior was influenced by their situation, but several critics found numerous problems with the study:
** First, the researchers pushed the "guards" into performing the roles the researchers expected, confirmation bias.
** Second, the experiment was volunteer so the guards were all college students who were interested in roleplaying as prison guards, selection bias.
** Third, even with those biases only one third of the guards showed sadistic tendencies, the majority of them did not exhibit any cruelty and in fact were often friendly and did favors for the prisoners.
* This trope turns out to be correct, as papers [[https://www.theatlantic.com/magazine/archive/2017/07/power-causes-brain-damage/528711/ have revealed]] that power can cause LackOfEmpathy, people to become less risk aware, and can cause more impulsive behaviour. [[CaptainObvious Which we knew from fiction]].
* [[RuleOfCautiousEditingJudgement Without being specific]], you've probably met a moderator or admin from any number of message boards that acted like this, often accompanied by a [[AGodAmI not-so-sarcastic god complex]] if not a [[SmallNameBigEgo not-so-sarcastic hero complex]], [[ForumPeckingOrder vehement belief in a caste system for said message board]], and [[SuffersNewbiesPoorly a sadistic satisfaction for tormenting and banning "noobs" for the flimsiest of reasons.]]


->''"[[DrugsAreBad Power, not even once]]"''