"Later on there's gonna be a part of the game where you lose all your extreme power and you have to do all theseescort missions. But don't play that part of the game, though, cause it sucks."
A character who has some kind of highly developed or superhuman ability loses it for an episode, has to experience life as an average Joe. The character often actually enjoys the experience of being "normal". Or he will hate it andunderstand how hard it is to have no superpowers to help you. By the end of the episode he gets his skill back, usually just in time to save the day with it.
A brief story arc onRanma ½ sees Ranma going from unnaturally strong uberhunk to a pathetic weakling who literally couldn't hurt a toddler, thanks to a moxibustion "attack" by Happosai. His many enemies (minusRyoga) are happy to take advantage of this and beat the crap out of him as much as possible. Just as he's resigned himself to the situation, Ranma gets his strength back, and celebrates by giddily demolishing his house.
In the anime, Ranma had to go through special training to learn a move that would let him defeat Happosai without using any strength, but collecting energy from the surroundings and then releasing it. He learns it, but it takes him lots more to grab the scroll containing the cure for his condition, which Happosai himself had among his clothes.
Towards the end of the first arc inThe Twelve Kingdoms, Youko fights herrival without the Hinman that gives her her martial art skills in order to prove her who was the real Chosen One.
InAngel Sanctuary this is essentially what killsKira after his healing abilities run completely dry. Not thatTaking the Bullet didn't contribute to his demise.
After the first episode ofSoukou no Strain, Sara has lost her family prestige and her ability to control her Strain,among other things. She resigns herself to a new name and becomes a trainee grunt pilot and scapegoat for her superiors... until she gets Emily.
InAh! My Goddess, Belldandy has her "goddess license" (essentially, permission to use her magic abilities) suspended. This turns out to be more difficult than she expects because despite her immensemagical power, herphysical strength is on par with the normal human she appears to be (ie, not very much).
Happens toHimeno Awayuki in the anime version ofPrétear, when her mixed feelings after learning theBackstory cause her to temporarily lose her ability tomerge with the Leafe Knights—at the worst possible moment. With bad consequences. She isanything but happy about this, especially since, unlike many otherMagical Girls, Himeno doesn't reallywant to be normal.
Rukia Kuchiki fromBleach has a large portion of her power absorbed by Ichigo.The real incident that makes her an example, however, is that she is then given a gigai by Urahara that is designed to decrease her spiritual energy even more.
In Ichigo's s fight with his inner hollow after he gets stabbed by Kenpachi, Ichigo is forced to fend him off with a sealed Zanpakuto (and not even the larger zanpakuto he'd wielded in the Soul Society arc), and realizes that he must fight with his zanpakuto, rather than merely use its power. For most of the Bount Arc, Ichigo is unable to use Bankai because of a lack of spirit particles in the world of the living, until he encounters Kariya for the second time and, speaking with Zangetsu, realizes he shouldn't rely on bankai to win every difficult fight (then again, in the manga, he uses Bankai AND his hollow mask in every fight where the enemy is more powerful than a normal hollow).
The Bount Arc was filler, it isn't really canon.
Ichigo temporarily losing his powers in Chapter 421, at the same time asAizen being sealed away.
Note that this is slightly different than the usual case of Brought Down to Normal. While he doesn't have the enormous spiritual pressure he had as a Shinigami, he has every bit of speed and reflex he gained while training.
It's also heavily implied Aizen lost all his powers when Ichigo defeated him, except for the regeneration that renders him unkillable, but at this point Aizen's too insane to notice, thinking his weapon disintegrating just meant he was about to achieve a state where he no longer needed one.
Happens to Francoise Arnoul aka 003 once inCyborg 009. During an episode of the 2001 series she and the group are stuck in a high place with frequent sandstorms; this greatly decreases her enhanced senses,much to her despair.
He also uses this ability onWhitebeard, resulting in aCurb Stomp Battle.Delivered by Whitebeard.
InMy-HiME,Natsuki temporarily loses her powerswhen she finds out that her mom attempted to sell her to the Searrs Foundation, rather than attempting to protect her. She gets better later, though.
Half-demonInuyasha loses his powers and becomes fully human once a month, under the new moon. He hates it with a passion, and with good reason, since he ends up severely injured and/or in mortal danger almost every time. Luckily for him, his demon strength andsuper healing abilities always return just in time.
InKanokon, Chizuru temporarily loses her powers (and her breasts) and has to cope without them. She never cares about her power being sealed, though. She just wants her breasts back.
AlsoAsuna due to her self-inducedLaser-Guided Amnesia. The power was stillthere, but she had no idea it was, or how to use it right.
In a flashback, it is shown that Nagi had to enter a valley in which he couldn't use magic in order tosave Arika. Itdidn't faze himin the slightest.
Happens more traditionally near the beginning of the manga, Negi places aPower Limiter on himself to avoid temptation of cheating on the exams. Of course he gets dragged along on an adventure anyway.
In the Chunin Exam arc ofNaruto, after receiving Orochimaru's Curse Mark, Sasuke is unable to use his Sharingan or use any of his jutsus without suffering intense pain from the curse mark. Things get worse when he has to go first in the preliminaries and fights an opponent who can drain his chakra, which would potentially result in the curse mark activating. Fortunately, he manages to defeat his opponent with taijutsu alone (albeit with a move he had partly copied with his Sharingan a few days before). In the same arc, Naruto also gets a Five-Element Seal on the Nine-Tailed Fox's chakra (also courtesy of Orochimaru).
The title character ofSailor Moon has herTransformation Trinket stolen in one episode to prevent her interference. Even as a powerless 15 year old girl, she still shows up to the battle and manages to reclaim her pendant.
Minako also got Brought Down to Normal in the Super S manga, unable to transform into Sailor Venus.When Artemis temporarily reverted to hisWhite-Haired Pretty Boy human shape to save her life, she not only got her powers back, but also obtained aMid-Season Upgrade and became Super Sailor Venus.
This happened toall the Senshi in Super S, and the same happened to the Guardian Senshi after the battle with Metalia, they got better though, obviously.
Lina Inverse ofSlayers ends up with her ridiculously powerful magic sealed for a good chunk of one of the NEXT story arcs.
Also in the first series Lina's powers fade for a few days because "It's that time of the month"
InUrusei Yatsura, one story arc featured a pair of yellow ribbons that when tied to Lum's horns sealed her powers. Later both Lum and Ten lost their powers when they lost their horns.
Happens a couple of times inD.Gray-man. WhenTyki dissolved Allen's arm, he got brought down not just to normal, but below it, since he now, well,only had one arm. It also happened toLenalee aftershe pushed her Innocence too far in her fight with Eshi and went into aHeroic RROD that left her unable to use her legs properly, let alone synchronize with the Dark Boots.
And fangirls only remember the time thegirl was affected with said phenomenon, not the boy.Pheh.
Claymore has Clare taking a preparation that suspends her demonic powers to avoid ecclesiastic prosecution.
Subverted to a degree in Fullmetal Alchemist.Ed sacrifices his power to perform alchemy in order to return Alphonse to his body. When Truth inquires how he will cope as a 'normal person', Ed confidently asserts that he has ALWAYS been a normal person, one who couldn't even save one little girl from being turned into a chimera.
It happens to Ling too, when Greed is removed from his body.
Pokémon:Best Wishes does this to Pikachu, after being attacked by aZekrom (possibly to justify his routine depowering at the beginning of every new quest). Ash doesn't find out that Pikachu cannot use his signature Electric attacks until the poor thing getscurb stomped by anew trainer and his Grass-type starter. Pikachu gets his electricity restored in the next episode.
It happens to Pikachu in the beginning of the Advance Generation and DP arcs, as well. In Hoenn, Pikachu got strapped to a giant magnet which made its powers go out of control, and after it all he was reset. Sinnoh, however, didn't really have an explanation beyond him being exhausted.
In one chapter ofKeroro Gunsou,Koyuki is distraught because of her struggle to balance her ninja training with living like a normal junior-high girl, and uses an identity-sealing ninja art to forget her life as a ninja. It ultimately fails becauseher friend Natsumimisses the old Koyuki too much... good thing, too, as Natsumi was in the middle of being attacked byKeroro when the spell wears off.
Cardcaptor Sakura: Clow Reedwanted to lose most of his massive magical powers because he couldn't control his prophetic abilities,and thus conducted a massiveBatman Gambit to make Sakura the new master of the cards.More details are explained inTsubasa Reservoir Chronicle, as he was so powerful that he accidentally warped reality and kind of turned his girlfriend into a zombie.
In the second cours ofTiger and BunnyKotetsu starts to show signs of a rare condition that causes gradual power loss in a NEXT. An especially painful example, since it's drawn out in a way that makes it seem eerily similar to certainReal Life progressive diseases...
Inukami!:Sekidousai and Dai Youko, because Jesei used up their power. Its unknown if this is premanent or if they're just exhausted.
InOkusama wa Mahou Shoujo Cruje deliberately casts a spell on herself to lock away her magical powers. Naturally, she ends up in situations where those powers would be very useful.
InHeartcatch Pretty Cure, Yuri loses her powers as Cure Moonlight at the very beginning of the series. It isn't until 3/4ths of the way through the series that she gets a chance to regain those powers.
InPretty Cure All Stars DX 3, the six teams at that point lose their powers and their partners defeating theBig Bad of the movie. The post-credits scene shows that they don't like the idea of being normal, but try to live on... until they all come back.
Comic Books
Done awesomely inInfinite Crisis, during the final battle againstSuperboy-Prime. Up to that point, Prime had defeated theJustice League, theTeen Titans, and theentireGreen Lantern Corps and seemed utterly unstoppable. Then both Superman of Earth-One and Earth-Two show up with a plan. Moving at max speed, they fly Superboy-Prime through Krypton's red sun Rao and the kryptonite asteroid field that use to be Krypton before crash landing onMogo. Afterwards, all three Supermen lose their powers and the fight for the fate of the universe is settled in a normal, human-level brawl.
AfterInfinite Crisis, Superman loses his powers for an entireyear.52, the series that covers this one-year gap, has him lying low, focusing on his job as a reporter with the Daily Planet. It turns out that, despite how he views Clark as his "real" personality, he really is bad at his life without Superman's powers. He is more timid and unsure of himself as a reporter, and Perry White actually moves tofire him after he lets thePlanet get scooped on the large story of a new superhero. However, this revelation that he is letting his new status change how he lives his life, which he never thought would happen, galvanizes him to take dramatic action (i.e.jumping out the window) in order to attract the attention of the new hero and get the story. The writers explained that they included that scene because they wanted to make it clear that even without his powers he is still Superman, and his willingness to take extreme personal risks did not go away just because he can no longer take a bullet.
Also Krisis of the Krimson Kryptonite, where Mxyzptlk makes a chunk of plot device Kryptonite for Luthor that takes Superman's powers away. Notably Superman is never happy with this outcome unlike in the above example and tries to return to duty in powered armor. Also notable as the storyline where Clark proposes and Lois accepts his proposal.
In a seeming thematic tie-in Lois and Clark get married during a later instance of Superman losing his powers.
Superman also loses his powers permanently inWorld's Finest #178, and decides to try his hand as aBadass Normal hero - turns out hesucks at it (for one thing, he instinctively pulls his punches), but fortunately by the end of the follow-up story,Batman has promised to train him.
In another story, Superman discovered that he lost all of his powers every time he changed into his Clark Kent identity. He was faced with a choice of whether he wanted to live out his life as Superman or Clark. It was eventually revealed that an alien enemy had treated all of Clark Kent's clothes so they blocked the yellow sun radiation that gave Superman his powers.
In theElseworlds seriesJLA: Act of God a strange wave of energy hits Earth causing heroes and villains alike to lose their superpowers. Some disappear into the woodwork while others reinvent themselves asBadass Normals in theBatman mould. However, if you watchedone man's review of it, you'd learn the writers fucked up this execution royally.
A plot in theJLA book saw six members of the League have their secret identities split off from their superhero selves. While Clark Kent, John Jones and Wally West saw it as a blessing, Bruce Wayne, Eel O'Brien and Kyle Rayner could barely hold it together.
In theJustice Society of America storyline "Fatherland", every super-hero on Earth is robbed of their powers by super-villain Nazis and their darkness engine.
TheM-Day, natch. Thanks toScarlet Witch realizing what happened and how did everything lead up to Magneto's dominion and the finally attained mutant supremacy, she uses her powers for one last time to declare "No more mutants". Thus, Earth goes back to what it was before, Bringing Down To Normal 90% of the mutants of the world (after all, looks like the X-Men are too popular to becomeBadass Normals). Some of them, like Blob and Chamber,Came Back Wrong, because they lost their mutations, but not the body alterations they brought about (notably, Jono almost dies because, without the radiation he generated spontaneously,he no longer had a jaw or much of his torso, which were burned away by his own mutant power).
Thor was brought down to mere mortal status for a while, and lost all of his fabled strength and power. Turns out that a 6 foot 5 tree trunk of a man with a big nigh-indestructible hammer is still someone you might want to avoid; he just went and beat the snot out of street-level villains for a while.
Red Devil/Eddie Bloomberg of theTeen Titans had his powers permanently taken by Brother Blood and was changed back into a human. This effectively got him out of his deal withNeron, though he still stayed with the team and one time donned his old power suit.
And before that was the "Beast Boys and Girls" storyline, when a villain releases a disease that causes a literal case ofContagious Powers. Kids across the city startturning into green animals, whileBeast Boy is turned into a normal guy. Hegets his powers back at the end of the storyline, getting aTRex-tasticHe's Back moment against the villain.
In"Johnny Saturn", at the end of issue eleven, the Utopian betrays the ideals that grant him his powers and kills a man from behind. At this point he loses all his powers.
Komodo inAvengers: The Initiative had her powers removed by SPIN technology after refusing to go along with HAMMER's sinister perversion of the Initiative. Note: without her powers Komodo doesn't have any legs. Thankfully, a "cure" of sorts was eventually fashioned and she's back in action.
In theSonic The Hedgehog comics, the villain Dimitri spent centuries as thePhysical God Enerjak, but eventually had his powers stolen byMammoth Mogul via the Sword of Acorns; with his powers gone, Dimitri'sage caught up to him, and he was eventually reduced to a shriveled head in a floating fish bowl.
Then, in a recent story taking place in anAlternate Universe, Knuckles (who had also become Enerjak) was stripped of his powers in the exact same way by his daughter.
In issue 232, Ixis Naguas ends up restoring Bunnie's former flesh and blood limbs after crystalizing them an issue before, removing the abilities she had as a cyborg.
Marvel Comics loves this trope. Crowning Moment Of Awesome forPower Pack was when these otherwise ordinary pre-teens had to stop the very Snark who had stolen their powers—while shackled hand and foot!
InAll Fall Down, this happens to every superhero and super villain. Permanently. Many of them are locked in denial for a long time about staying that way.
Evil SorcererDarkhell gave this treatment to hisformer rival Skroa in the french comic bookLes Légendaires by testing the Stone of Jovenia (an artifact supposed to give youth back) on him, turning him back from a demonical garuda-like sorcerer to a regular small bird with no powers (though he retained his intelligence and the abilitie to talk). Skroa was then able to manipulate both an amnesic Darkhell and the heroes into leading him to the cure, allowing him to go back to his adult form with full power...only to loose them again in latter issues when the cure is taken away from him.;
Ironically enough, this was adverted with the protagonist; while they did get the same treatment from the Stone of Jovenia, they retained all their abilities and skills (probably because unlike Skroa, those were actual skills and experiences that weren't requiering an adult body).
protagonist Jadina was victim of this when Vangelis injected her a serum called "antimag", which had the proprertie to block magic. Since all of Jadina's powers were based on Magic, this left her, according to herself, "as weak as an unborn". This didn't prevent her from still being badass, however, asnot only she didn't mope about it (she did has anHeroic BSOD, but it was because at this point things got so messed up she wasn't even sure to be the real Jadina anymore), but she was even still able to save her comrads from the All-mighty new villain Abyss, bykissing him so he would ingest the Antimag. By the end of the book, the Antimag's effect ceased and she got her powers back.
This happens toFreddy Krueger duringFreddy vs. Jason vs. Ash: The Nightmare Warriors. After Freddy betrays theDream Demons who gave him his power by not sharing theNecronomicon Ex Mortis with them, they turn him back into a normal human and send him back in time, making sure that this time hegets arrested for good and never turns into a nightmare god.
Deadpool recently lost hisHealing Factor thanks to a serum Tombstone had engineered as part of his plot to get revenge on the Merc with a Mouth for the events of "Suicide Kings". This turned out to be agood thing for Deadpool—the events leading up to this help him shake off hisDeath Seeker nature and giving him a new will to live. The serum also restored his face.
Fan Works
In the Fourth Movement ofWith Strings Attached, George has his ring stolen and Ringo cannot use his magic anywhere it matters, so they have to rescue the other two while effectively powerless.
Happens in the Naruto/Justice League crossover"Connecting the Dots" toSasuke, who first loses an eye, then has his chakra taken away, and finally has half of the bones in his body broken as part of aHumiliation Conga
Films -- Animated
WhenDisney Animated Canon'sHercules surrenders his godlike powers for 24 hours in exchange for Megara's safety, one of the first things Hades does is punch him - hard. He thenlampshades the trope by asking Herc how it feels to be just like everybody else.
InSpider-Man 2 Peter Parker loses his abilities due to a psychosomatic response to stress and burnout. While he enjoys the freedom from responsibility and the improvements upon his life, he realizes he should, and wants to, use his powers to help people. Once he's at peace with that decision, his powers return and he's back to saving the world. It was based on a famous storyline from the comic books.
InSuperman II, the titular Last Son of Krypton gives up his super powers so that he can become romantically involved with Lois Lane. The holographic image of his dead mother explains the need for this vaguely as "If you wish to be with a mortal, you must become mortal", but those of us who've read Niven'sMan of Steel, Woman of Kleenex know thereal reason.
InThe Mummy Trilogy Imhotep is stripped of his powers after Evelyn reads from the Book of Amun-Ra turning him into a mortal man.
In the sequel, Imhotep (again resurrected) loses his powers when entering the pyramid in Am Sher, as Anubis wants him to fight the Scorpion King as a mortal.
The plot ofX Men the Last Stand revolves around a serum created from a mutant that imposes this trope on any other mutant around him. Throughout the movie, several characters take the serum, either forcefully or willingly. Major characters include:Mystique, Rogue, and Magneto. In the latter's case, it may not be permanent.
There is an alternate scene whereRogue doesn't take the serum.
Hancock andother immortals like him suffers from this whenthey come into contact with their immortal mate. The loss of their powers allows them to decide to live a normal, mortal life and eventually die. All but Hancock and Mary have chosen this fate and died before the start of the film.
Raiden inMortal Kombat Annihilation willingly gives up his powers to help the heroes. He then spends most of the time getting his ass kicked.
Literature
Happens toRichard during the last two books of theSword of Truth series
This almost happens twice in David Eddings'Belgariad and does happen a third time in the followup,The Malloreon.
A sorcerous duel between Belgarath and Ctuchik leaves Belgarath weakened to the point that Polgara fears Belgarath may have lost his powers, or worse, had just enough to kill himself when he finally does use them.
Later on, Polgara believes she has given up her powers as a priceto bring Durnik back to life and spends several weeks living as a normal human. It turns out to be self-deception.
InThe Malloreon, the titular Seeress of Kell of the last bookis stripped of her power to read the 'book of the heavens' (see into the future) in order to make the final decision between the two prophecies. She is, however, rewarded by the prophecy of light by eventually marrying Emperor Zakath.
Also done at the end of the Tamuli whenSparhawk renounces the title of Anakha and becomes a normal human as opposed to a god-killing being who exists outside of destiny.
Sparrowhawk in the later books of theEarthsea Trilogy saga byUrsula K. Le Guin. It is even theorized by another character later that the ability to always pop up exactly where he was needed was actually his greater power, which he retained.
FormerKnight Templar Cass/Sister Kassdy fromJack L. Chalker'sSoul Rider series agreed to give up all of her flux powers as part of becomingThe Atoner. Ironically, this actually results in her becoming evenmore badass since the mechanism involved also makes her totallyimmune to those powers, tuning her into every flux manipulator's worst nightmare: a ferociousMama Bear who cannot be injured—or even detected—by their powers. Given that most of the heroes are members of her extended family she is thus a person much to be feared. Fortunately for the bad guys the heroes tend to keep 'Grandma' in reserve until the absolutely last moment because she can't be healed by magic either.
At the start ofThe Day Watch, Alisa winds up completely depleting her magic in a conflict with the Night Watch, and has to spend time at a summer camp to replenish. She rather enjoys the challenge of seducing a man using only her appearance and words.
Who turns out to be a Light mage also suffering from this due to the same battle.
The Guardians, human-angel hybrids, can choose to Fall and become normal humans. They will still have highly diminished versions of their superpowers. The longer they spent as Guardians, the stronger those superpowers will be when they Fall. Many Guardians regarding Falling and being human as a retirement, after a long career of fighting evil.
In theStar Wars Expanded Universe, ysalamiri are creatures that "push back the Force for a space of a few meters each. Their planet of origin has so many that on that world, the Force is inaccessible, which makes Luke Skywalker have some difficulties when he'simprisoned on it and later has to go through a forest crowded with beasts that hunt Force-Sensitives.
"Welcome back to the world of mere mortals. Don't like it, do you? It's not easy to suddenly lose everything that once made you special, is it?"
Interestingly, inI, Jedi Corran Horn notices that when in a ysalamiri's field Luke seems younger and more optimistic, since not sensing the greater galaxy also means a reprieve from sensing his overwhelming responsibilities.
InThe Waterless Sea by Kate Constable, second book in theChanters of Tremaris series,the heroine Calwyn loses her powers of chantment after she tries to mend the "wounded land" of Merithuros. She doesn't like that very much. Actually, she says she'd have rather had her hands cut off.But she gets it back after she has a swim in a magic pool so she can then go on and becomes the Singer Of All Songs like she's supposed to.
InAnne Rice'sTale Of The Body Thief, Lestat (her favorite vampire) longs to be human again and make a deal with the con man to switch bodies. The rest of the book ishow Lestat gets his real body back.
In the fourth book of theRanger's Apprentice series Will is still suffering the after effects of drug addiction and has lost his Ranger conditioning.)
InSergey Lukyanenko'sLabyrinth Of Reflections, one of the main plot points are a group of people inDeeptown called Divers, who can see programming holes and backdoors visually and are able to voluntarily break the illusion of full-body presence, whereas everyone else requires timers to kick them out or "exit menus" to allow their consciousness to go back to thereal world. The protagonist is a Diver who, by the end, gains certainNeo-like abilities (except the book came out before the movie) after an encounter with a strange being (whose nature is left unexplained). The sequel starts with aTime Skip and the protagonist explaining that there significant changes have taken place in the Deep within the last few years. The kick-out timers are now mandatory, eliminating the need for Divers to pull people out. They also somehow lose their ability to see "holes", leaving cyberspace security work to hackers. The protagonist himself no longer has his powers that allow him to literally fly around the Deep and do anything he wants. He also can't connect to the Deep without the use of a computer (although it's not clear if this he actually had this ability).By the end of the second novel, he regains his powers by embracing them.
In the early 1970s, a weekly Sunday School periodical distributed in Protestant churches published a pair of stories entitled "Mike the Magnet" and "Wally Walk-Through-Walls", whose minimal plots were almost identical and practicallycelebrated this trope: Child gets superpower, parents freak and take him to doctor, doctor uses dubious (and, realistically,poisonous) folk remedy found in an ancient source as a "cure" for child's "condition", child loses superpower and must embrace the joy of being normal. Given the political leanings of many Protestant churches even then, the stories'Unfortunate Implications—that being exceptional and nonconformist in any way is an unwelcome condition that must becured by any means possible, even outright medical quackery—was no doubt entirely intentional.
Live Action TV
The episodes '"Human Nature" and "Family of Blood" onDoctor Who feature the Doctor turned into a human viaApplied Phlebotinum. He doesn't even remember being a Time Lord.Martha points out, "God, you're useless as a human!" and has to save his butt a few times.
While he's still a Time Lord in "The Lodger", he can't get to the TARDIS and is forced to live life normally (and in the right order.) Watching the Doctor cook and work in an office is adorably jarring.
"Helpless" fromBuffy the Vampire Slayer—a "test" called the Cruciamentum (induced by Buffy's mentor) at the command of theWatcher's Council. One she was never informed of or prepared for.
OnAngel, Angel becomes human for one episode by touching the blood of a particular demon. He feels his heartbeat for the first time in centuries and actually needs to eat. Buffy comes to town and they share a day as "normal" lovers. Except she is still a slayer who has to fight evil, and he can't help her. So Angel undoes it all by the end of the episode, and he is the only one to remember the entire thing.
The episode ofLois and Clark that introduced kryptonite.
There was also an episode where a villainess used a ray gun to take away Clark's powers and Lois ended up with them instead.
The same kryptonite thematic episode ofSmallville.
Plus the one where a kid steals Clark's power withKryptonite andthunder; when that same kid steals them again withmore Kryptonite and a power generator; when he and Lex are trapped in a series of tunnels with just enough Kryptonite to make Clark normal; the episode with Perry White and the solar flare thingies (half the time); when Jor-El takes his powers at the start of theZod arc; when Jor-El takes his powers at the end of theVeritas arc; when the clone of Zor-El tricks the clone of his mom into tricking him into taking theBlue Kryptonite ring; when Jor-El takesKara's powers (and memories) for the vaguely plot-centric reason thather dad was evil; when they followed Brainiac intoKrypton in the past; cloned Zod'sBad Future with the artificial red sun (and cloned Zod and his army of cloned Kryptonians have artificial powers, of course); and all the cloned Kryptonians count, too, though as clones they've technically never had poweres; and... all in all,Smallville writers justlove totake their character's powers away.
Eric Summers: Welcome back to being normal, Clark. Kinda sucks, doesn't it?
A comedic pseudo-example is an episode ofSeinfeld where George finds himself getting very bad at lying.
Barney Miller, the "backup bionic guy" inThe Six Million Dollar Man, had his bionics "throttled back" to normal human level after his initial appearance.
In one episode ofStar Trek: Deep Space Nine, Odo has his shape-shifting abilities taken away by his people as a punishment for opposing them. Unusually for this trope, he does not get his abilities back until quite a few episodes later.
InCharmed there was an episode where Cole had to fully give in to his demon side in order to protect the girls which left him as a mindless beast for all of ten seconds before they used a spell to permanently remove his powers, leaving him mortal for a while and hating it.He then went on to assume the throne of the underworld and become the Source of all Evil in the world but hey, there was a difficult transition period. Where he went from there is difficult to follow. Cole sort of embodiesPowers as Programs.
Leo also loses his Whitelighter powers mid-series, after choosing his family over his responsibility as Whitelighter.Subverted in that, unlike Cole, he never regains his powers.
Pushing Daisies had a variant: Ned didn't lose his power, but decided to stop using it.
On the last episode ofThe Secret World of Alex Mack, Alex is given the antidote to the chemical GC-161, which originally caused her powers in the first place.We never find out if she uses it.
In one episode ofHustle, Mickey falls victim to a minor scam himself and loses his mojo as a result, going from suave andfrightfully intelligent to an unlucky, bumbling idiot.
In an episode ofRed Dwarf, Kryten is temporally brought down to normal when he is turned into a human being.
In the 1998Merlin series, this happens tothe gnome Frik, who loses his magic and becomes basically a strange-looking human. However, this might have worked to his advantage, ashe shortly thereafter becomes aBadass Normal working for the heroes, and because he is no longer magical, he survives the end of magic instead of fading away as Mab does.
The fate of everySuper Sentai team, and at the beginning of the first episode ofKaizoku Sentai Gokaiger, after sacrificing their powers to defeat the invading Zangyack forces.
Bosses inUndercover Boss go deep undercover, work in the front lines working minimum wage jobs and sleep in cheap hotels.
Captain Jack Harkness discovers inTorchwood: Miracle Day that the healing factor and immortality he previously had is gone.
Chuck without the Intersect, which happens several times over the series.
Most recently, he's without it in Season 5. As with before, this doesn't stop Chuck from showing thathe's far more than just a bunch of government secrets stored in his head.
OnHeroes, Sylar spent all of Volume Two depowered after being infected with theShanti virus. In Volume Three, theentire cast experiences this for a couple of episodes during a solar eclipse.
Happens toCastiel fromSupernatural several times over the series. In aBad Future, he becomes human after the angels leave Earth for good and is a complete mess, indulging in drugs, booze, and orgies. Near the end of Season 5, he gradually loses his powers as he's cut off fromHeaven and becomes much weaker, even needing to rest and sleep.
InDon't Rest Your Head, if one of the Awake falls asleep, upon waking, they lose all their powers until they stay awake at least as long as they slept... If they live long enough to wake up, that is. They'll be asleep forat least a full day, and from the moment they fall asleep to when their powers are restored, they act as a beacon attracting Nightmares to kill themor worse. The game is calledDon't Rest Your Headfor a reason.
Toys
Happens to the Toa Nuva inBionicle after the Bohrok-Kal steal their powers.
And then again to Tahu Nuva in the final battle, reverting him to his original design from 2001. It was necessary for him to use the Golden Armor.
Video Games
Prototype: Well,almost normal, anyway. About halfway through, you get infected with a parasite that robs you of all your powers, save disguises and your baseline abilities. On the plus side, the upgrades you get for removing the parasite are worth the wait.
At the beginning ofGod of War 2 &3, you start off with some of the magic attacks from the previous game but are soon relieved of them.
Slight subversion inKingdom Hearts when Riku steals Sora's keyblade in Hollow Bastion. It's subverted in that, while Sora is normal for all intents and purposes during this time and forced to fight with a wooden sword, it is not shown as a good thing in the slightest, as only the keyblade can defeatThe Heartless and keepthe universe from unraveling.
Iori Yagami as ofKOF XII &XIII. He can still tear you a new asshole with his bare hands.
Neverwinter Nights: Hordes of the Underdark has an optional bonus dungeon in chapter 2 that is under the effect of an ancient artifact that blocks all magic. Without your bags of holding, magic weapons, potions, spells, and Rings of Protection your character will have trouble dealing even with the normal monstrous spiders around the entrance, let alone the Belibith further in. And good luck if you're playing an archer and neglected to buy ammunition since you've got thatcool unlimited-electricity-damage-arrows shortbow...
Sonic Labyrinth has Eggman sealing away Sonic's speed in the form of very heavy shoes. Sonic can still Spin Dash, though.
InDisgaea 4, the main character had this happen to him becausehe refuses to break a promise he made not to drink human blood. Slightly subverted in that, thanks toThe Power Of Sardines, he is still stronger than most of the enemies thrown his way. "Normal", in Hades, is still prettybadass.
Once is actually done humorously in the Null Magic Hall to the opponent you are supposed to fight, he is a magician, but due to the rules of the Null Magic Hall; magic cannot be used.However Techs and Ryu's Transformations can.
Another isFighting the Elder Dragon, Ryu cannot transform due to specific wards placed in the room to prevent Myria from spying.
In the aftermath of theFinal Battle ofWorld of WarcraftCataclysmthe Dragon Aspects lose their immortality after channeling their powers through the Dragon Soul to slay Deathwing for good.
Nanasesuffers one of these inEl Goonish Shive when she uses too much mana in a fight. For some reason, being brought down to normal comes with spontaneous hair color change.
Her hair changes to black because it is a side effect of burning out magically.
Gregory Deegan suffers a pretty brutal version of this inDominic Deegan in the "Built to Resist" arc. TIM, having recently escaped from aCosmic Horror dimension and packingLovecraftian Superpowers,rips out Gregory's white magic. And this is just one part of theBreak the Cutie treatment Greg gets in this arc.
Girl Genius has an interesting subversion: Agatha starts out Brought Down to Normal, but when someone steals herPower Limiter (which she didn't know about), she starts coming into her own.
Inverloch has the Severed elves, distinguishable bygolden eyes andsilver hair, which are elves who are mortal and lacking magic.
Jade Harley ofHomestuck started off with her Dream Self already awake, which gave her ahuge advantage over the other three kid protagonists. She wasso far ahead that quite a few people in the fandom considered her aMary Sue character. That quickly changed however, when her Dream Self got killed and she lost the ability to see future events, along with all her cool stuff in her house. To make matters worse, since Jade was asleep for so much of the storyline, she was actuallybehind now when compared to the other protagonists' progress in Sburb. She was brought down to sub-normal.
Of course, she caught up to everyone else fairly quickly, then went God-Tier in [S] Cascade, putting her on even ground with the other kids.
The title character ofPrincess Pi once lost her throne, and later her invincibility, as a result of a bratty little girl using a genie to help herself become the ruler.
Apparently happening to Abel inDan and Mab's Furry Adventures as a consequence of not feeding on emotions. Aaryana believes that this is why Abel is able to dream (something Cubi normally can't do) and why he needs to eat and sleep. His Being half is becoming dominant since he is starving his Cubi half.
Also attempted inStart of Darkness,when Lirian inflicts Xykon with a disease that saps his magic. Unfortunately, his minions have just enough resources to allow him to undergo theEmergency Transformation into a disease-immune lich.
Happening to Richard and his townspeople inLooking for Group. As a consequence of being less of a figurative monster, Richard is slowly becoming human again. Since the people of his village are linked to him, they too are becoming human. Maikos compares this to dying since they are no longer immortal pseudo-undead beings. They can age, get sick, starve, and die just like any other human.
TheGlobal Guardians PBEM Universe: During the storyline in which invulnerable, untouchable hero The Shield temporarily lost his power to surround himself with an impenetrable force field, he freaked out and ended up temporarily institutionalized because of his pure, unadulterated fear of being hurt.
Monster Girl Encyclopedia has aCute Monster Girl version of a doppelganger. A girl in a black dress, she can read the mind of a man who was rejected by the woman he loved, and use her shapeshifting ability to become the ideal version of said woman. When she approaches him, the man can't help but love her as well. However, should the man see the doppelganger in her true form, and love her as she is, then she will lose the shapeshifting ability. Not that she needs it anymore though.
Gropey_the_clown: Actually, the major threat was the regeneration causing total rejection of a long-term pilot. Gropey_the_clown: Think of the psychological implications of spending YEARS as the gestalt being who's physical entirety feels like a demigod in both strength and stature. You tear the wings off of unspeakable creatures like flies, Jump twenty meters at a light sprint, and can shrug off cannonballs. Gropey_the_clown: And then, you're rejected. Not torn away, but pushed out like an invading splinter. You're not separated from you body, but your body dosn't want you. Gropey_the_clown: That is real horror. Anonymous: Wow. Just... Wow. Im seeing a decorated hero banging his hands bloody against the armor of his orgemail sobbing and begging to know what he did wrong. I just depressed myself. Gropey_the_clown: We DID have an antagonist that was a rejected, epic level fighter. Even outside of his ogremaille, he was a terror to behold. 4 decades of military service, 30 as an ogre, and then one day, he's rejected. No rhyme. No reason. The Ogremaille that was his, and his father's before him just no longer recognized him as part of the organism. Gropey_the_clown: He snapped. He would stalk and attempt to tear pilots out of their suits, but would be rejected every time. Gropey_the_clown: My party managed to beat him, and instead of some fierce enemy, in the end, there was only a broken man torn away from the one thing he was raised and trained for. Gropey_the_clown: To this day, I don't know if it was kindness or cruelty to let him live.
Western Animation
Superman: The Animated Series had Luminous block off yellow sunlight, sapping Superman's power source. Clark hated it, as not only couldn't he do any super heroics, he finally had to use iodine on his wounds and got to experience what a pulled muscle felt like.
In another episode, Supergirl is trapped in Skartaris, which likewise has a red sun, depowering her considerably. However, instead of moping around, she quickly confirms that her powers indeed don't work and adopts new ways of being awesome, namely, by being aBadass NormalLittle Miss BadassDeterminator.
Happens to Green Lantern a couple of times during the series as well when his ring is drained, broken, or taken away. But since John was a member of the Marine Corps before getting his ring, he can andwill kick butt without it, if not as effectively.
Lloyd in Space, "Francine's Power Trip": Telekinetic Francine has a cold and has lost use of her powers, usually used to annoy Lloyd.
Monster Allergy had Zick losing his powers toMagnacat after being trapped in a container that absorbs his powers ("The Devourer"). Later, he gets them back after he sees his father in danger ("The Last Tamer").
There's one episode ofWinx Club where, as punishment for sneaking out of the school and causing trouble, the principal strips the main characters of their powers ("Secret Guardian"), forcing them to stop a monster using brooms and soap ("Grounded").
Winx Club also did a variation on this asStory Arc later in season 1, with Bloom losing her "Dragon Fire" powers to villain witches ("Senior Witches Go To Earth"). Several episodes later ("The Great Witch Invasion"), she is under a lake with her sister/secret guardian Daphne, and it's revealed that Bloom's powers never left her (even though all signs pointed otherwise, starting with the fact that she was stuck in her regular form all these episodes), but herHeroic BSOD blocked her from summoning them. Once she stops moping, she gets her powers back.
The Grim Adventures of Billy & Mandy, "Night of the Living Grim": Grim contracts a bizarre magical disease, "Encroaching Doom Syndrome", that results in him turning into a mortal human. He goes back to beingThe Grim Reaper when the living slime creature his sickness created apparently eats off his flesh.
There was also an episode were Mandy lost her nerve (as in a littleAnthropomorphic Personification of her attitude living her head) and it moves to Billy's head. This downgrades her fromHeroic Sociopath to meek little girl and Billy up to a bully (though he's still stupid). She later decides she doesn't need the nerve and returns to her usual state while making the nerve vacate Billy's brain.
In "Gwen 10", theWhat If episode ofBen 10, Ben wakes up without the Omnitrix, but remembering the series so far. Upon realizing that it's the day he got the Omnitrix, he tries to get it back... And fails. He kinda mopes for the rest of the episode, but nothing else is shown of how it would have gone from there; it's a one-shot "What if?" style episode, complete withShout-Out at the end.
At times the wholeBen 10 show seemed to play with the idea of losing powers. It was a story formula, he would use his alien powers, beat the tar out of several guys, then the true big bad would show up, and the Omnimatrix would be out of juice, Ben would then have to use his wits, creativity, and family to hold them off till he could juice up again. Presumably, they got tired of that because in "Ben 10: Alien Force" he never runs out of juice and changes from form to form at will.
InDanny Phantom, thanks in part to Sam's unassuming wish, Danny ends up an Average Joe without his ghost powers until she wishes it back.
In an episode ofWITCH, Cedric's attempt to track down Elyon resulted in the Guardians losing their powers (It Makes Sense in Context). Unfortunately, they were stuck in their altered forms.
Another episode had Cornelia accidentally take up the others' powers, turning her into a super-Guardian, forcing Will, Irma, Taranee and Hay Lin to figure out how to keep fighting without their powers.
"Power Outage" fromStatic Shock. Every Bang-Baby in the city, including Static and Gear, gradually lose their abilities. Most of them like it that way.Static and Gear are restored at the end -- they have to be, "Future Shock" confirms that they're members of the Justice League in forty years -- but the rest of the Bang-Babies are implied to be permanently depowered. Thiswas the last episode.
In theMen in Black: The Series episode "The Out to Pasture Syndrome", in a climactic battle with Alpha, Jay turns one of his weapons on him and destroys all his alien appendages, reducing him to a (horribly emaciated) human. He is then locked in a highly-advanced prison cell.
Alpha: Go on, Zed. Destroy me.Do it! Zed: No. You're a mere mortal now. You'll be punished like one.
Of course,this comes back to bite MiB in the butt in the next season when Alpha escapes, gains newrobotic appendages and helps the Ixions attempt to invade Earth.
While ahyper-evolved worm is by no means "normal", there was an episode ofEarthworm Jim where Jim's super-suit was replaced with one that only gave him strength comparable to an ordinary person. Or as Professor Monkey-For-A-Head found out the hard way, "an ordinary, really big person".
Disney comic artists lamented they couldn't overuse theGladstone Gander-loses-his-luck plot because it would lose its value. It was finally used in theAnimated AdaptationDuckTales (1987)' episode "Dime Enough For Luck."
Gladstone:I don't believe it! I've lost my luck! No food... no money...gasp I'll have to get ajob like normal people!!
Raiden ofMortal Kombat: Defenders of the Realm loses his godly powers during an episode involving a magical orb. He's stillBadass Normal thanks to the fact that he has been fighting for thousands of years.
During the episode, Raiden does show distress and unease at losing his powers, explaining that for him, being aPhysical Godis normal.
TheAdventures of the Galaxy Rangers episode "The Power Within". A slight subversion as it was demonstrated here that the Series 5 implants don'tgive the Rangers their abilities, just enhance what's already there. Niko could still sense the hunter on their trail and misdirect them, and Doc was still able to hack Nimrod's computer - it just wasn't as fast or as flashy as what they could do with a badge push. Of course, one scene could be read as the Series 5 implantcurbing Shane's ability to use his abilities, but seeing as he is the last of a failed super soldier experiment, that could have been deliberate.
One episode ofBatman Beyond had a computer virus infect Terry's batman-suit-mini-Power Armor thing, forcing him to go it with just a utility belt and domino mask rather than flight, invisibility, super strength, etc. Turns out he picked up a few of the bat-skills from Bruce after all.
ReBoot. Part of the plot for "My Two Bobs" involved Bob bringinghimself down to normal in order to be more "original" like the other Bob. Hexadecimal was also brought down to normal earlier when a viral scan reformatted her into a Sprite.
Generator Rex delivers this to seriesBig Bad Van Kliess. After bringing him back from the dead (long story) Rex agrees to join him if he lets his friends go. He then shakes Van Kliess's hand... and promptly cures him, sapping him of his powers, and reverting him back to a normal human. Needless to say, Van Kliess quickly makes a hasty retreat courtesy ofBack from the Dead Breach
Max Steel did this near the end of the first series. After an argument between Max and Rachel about Max relying on his powers over his training, he (naturally) loses them for the episode. However, he hates this fact and is all too willing to get his powers back.
Rachel: How are you feeling? Max: Human. I hate it.
TheDarkwing Duck episode "Duck Blind" has Darkwing lose his sight after exposure to Megavolt's new magnetic superweapon. After a period of self-pity, he manages to overcome the initial loss by shutting down all lights in Megavolt's lair, bringing the fight to his advantage thanks to his now enhanced hearing.Status Quo Is God is followed by a second exposure to the superweapon restoring his sight.
Baby Shredder: Regular people! Nega-Chin, Bull-E, & Dr. Crocktopus: Without powers! Janitor: Right! Now surrender! Or face the wrath of we everyday heroes!
InTrollz, this happened when the girls and boys accidentally broke the Sacred Altar, causingmagic to disappear. It gets better.
It should be noted that both times Sonic doesn't actually lose his speed. He's just put into a position where he can't use it. His sneakers are designed to protect his feet from the intense friction running at the speed of sound would create.