* AdaptationDisplacement: There are people who aren't aware there were Gundam series before this one, though this attitude was mostly prevalent when ''Wing'' was new to foreign shores.
* AmericansHateTingle: Fan opinion of Relena is [[BrokenBase split in America]], while in Japan, she would often appear on the ''Gundam Ace'' "Top 30 Females" monthly ranking, and she is the only female ''Gundam Wing'' character (so far) to appear on the list, not to mention ranking #21 on ''Newtype'''s list of Top 30 Female Characters of the 1990s, as well as spawning many [[FountainOfExpies close copies]] (and not just in Gundam either).
* BaseBreaker:
** Relena is THE poster child for {{Broken Base}}s in ''Gundam Wing'' (if not ''the entire franchise itself'') though the majority of it is caused by {{shipping}}. And if it's not because of the shipping, it's because some fans ignore (or at least refuse to acknowledge) her CharacterDevelopment throughout the series. Again, this mainly applies [[AmericansHateTingle to American audiences]].
** ''Frozen Teardrop'' is this if not outright FanonDiscontinuity.
* BigLippedAlligatorMoment: The first ending is a song about a Type A {{Tsundere}}, as Relena glares at the camera and annoys various animals on safari. Relena's presence is basically the most this sequence has to do with the events of the actual show.
* BrokenBase: There are essentially three bases involved: the old guard mecha fans who think the show is schlocky bullshit starring invincible prettyboys (or at best, SoOkayItsAverage), the YaoiFangirl crowd who only cares about the cute guys and nothing else from the show, and the actual ''Wing'' fans who are tired of both of the above and just want to enjoy their show in peace.
* CompleteMonster: While perhaps the [[LighterAndSofter lightest of the series]], with most of the villains being {{Well Intentioned Extremist}}s, being too pathetic to qualify, or being out and out {{antivillain}}s. None of those things can be said about the Romefeller Foundation's [[MadScientist Chief Engineer]], [[AxeCrazy Ken]] [[WarForFunAndProfit Tsubarov]]. A loud, abrasive {{jerkass}}, with NoIndoorVoice and a HairTriggerTemper, Tsubarov eventually reveals himself as a BloodKnight by proxy who enjoys watching his [[KillerRobot Mobile Dolls]] slaughter enemy soldiers, supporting [[DiscOneFinalBoss Duke Dermail]] [[PsychoSupporter in the hopes that the latter will trigger an enormous war]] for his Dolls to show off their skills. When [[TheBaroness Lady Une]], a major supporter of his project, reveals that she likes the automated Mobile Dolls because they will cut down on human casualties, Tsubarov turns on her, as he wants his Dolls to have the chance to kill people, and plenty of them. When the White Fang rebellion reaches the colonies, Tsubarov betrays Une, seizes control of the colonies, attempts to murder the captive Gundam pilots by cutting off their oxygen, and guns Une down when she tries to interfere. He proceeds to improve his Dolls, and begins construction of the KillSat[=/=][[TheBattlestar Battlestar]] ''Libra'' for his boss. When the rebels come for him, Tsubarov finally snaps, undergoes a huge VillainousBreakdown, and turns his Dolls loose on the civillian population, ranting like a madman the entire time about how, through them, he will achieve invincibility.
** ''Gundam Wing G Unit'': This SpinOff novel brings us Dr. Berg, a {{mad scientist}} suffering from a terminal case of ChronicBackstabbingDisorder. Heis willing to betray and murder in order to complete his research and create the most powerful Gundams ever, as he takes pride and joy in inventing newer and newer ways for humans to kill each other. He has no regard at all for human lives and only considers people as [[ForScience guinea pigs for him to toy with]]. It is also revealed later on that he arranged for the death of Dr. Burnett and his wife, the parents of series protagonists Odin and Odel, in order to divert fundings from their research to his own weapon manufacturing; this sends Odel, who is normally TheStoic, into an UnstoppableRage and drives him to kill Berg. Unfortunately, Berg initiates a SuicidalCosmicTemperTantrum and activates his Grand Shirio's doomsday program to [[ColonyDrop destroy the colonies and drop itself on Earth to pollute it with its nuclear engines]].
* CrossoverShip: Heero gets paired with [[Anime/NeonGenesisEvangelion Kaworu Nagisa]] in a ''VideoGame/SuperRobotWarsAlpha'' 4koma.
* CrowningMusicOfAwesome: The soundtrack contains quite a few, and even those who don't like the rest of the series will concede that it has an awesome soundtrack. It helps that the whole thing, minus openings and endings, was done by Kou Otani, the award-winning composer for ''ShadowOfTheColossus''.
** [[Creator/MinamiTakayama Two-Mix]] performs the opening and ending themes. That can't be anything but awesome.
* DieForOurShip: Relena is the most infamous case of character bashing ''ever'' in Anime fandoms, and a strong contender for all fandoms. This also happens to her rival Dorothy, Duo's best friend Hilde ''and'' Chang Wufei, but it is much rarer.
* DracoInLeatherPants: While by no means a good person, Treize has gone far beyond MemeticBadass and is treated by many as if he walks on water. Rose-scented water. This is arguably [[AscendedMeme canonized]] in the ''VideoGame/SuperRobotWars'' games, as Treize usually has amazing stats and is often one of the best pilots in the game. Unfortunately, he's also always a GuestStarPartyMember.
* EnsembleDarkhorse:
** Duo is one of the most popular characters in the series, [[GermansLoveDavidHasselhoff especially in the West]]. In the semi-official ''Gundam Ace'' "Top 30 Male Characters" poll in Japan, as well as the "Top 30 Male Characters of the 90s" poll in the March 2010 issue of ''Newtype'' magazine, he is the second most popular male ''Gundam Wing'' character (#21 in the ''Newtype'' poll), after Heero Yuy. Also, he was voted the Best Male Character in Animage's 1995 Anime Grand Prix Awards, and was voted the 3rd Best Male Character the following year.
** The Leo, much like the Zaku II, is the initial grunt suit the heroes go up against. And also much like the Zaku II it's one of the more popular suits (and easily the most popular grunt) from the series. Even people who otherwise don't care for ''Wing'', if not outright hate it, tend to love the Leo.
* EpilepticTrees:
** ''Episode Zero'' features a young girl roughly Trowa's age named Midii Une; {{Fanon}} often tries to draw a connection between her and Lady, despite the fact that WordOfGod says there is none (Midii references a father and brothers, but no female relatives). Rather, WordOfGod says that the connection 'will remain a secret forever'. In other words, there ''is'' one, but they'll never tell.
* FanNickname: "Mini-Noin" for Hilde, because she almost looks like Noin, and how she could be mistaken for Noin's little sister. [[HilariousInHindsight Hilariously]], ''Episode Zero'' shows us a 12-year-old Noin. She looks ''exactly'' like Hilde in her OZ cadet uniform, only more stoic and formal.
* FanonDiscontinuity: Frozen Teardrop is basically official Fan Fiction. Even worse when you consider that it was written by the series' head writer.
** Problems with Frozen Teardrop include but are not limited to:
*** Every character looking exactly the same, including Heero Yuy the pacifist who looks exactly like the completely unrelated Heero Yuy the Gundam pilot
*** Every character being related, case-in-point Heero is distantly related to Trant Clark of all people
*** The ancestors of each character being revealed as being total [[{{Jerkass}} assholes]], if not worse.
*** Excessive and unnecessary detailing of back story, trampling over the well-received Episode Zero (believe it or not part of the appeal of the Gundam pilots was their mystique.)
*** Taking the number-naming convention to ridiculous extremes (believe it or not, many of Wing's original characters weren't named for numbers)
*** A main plot and set-up befitting a poorly written fan-fiction (see above and HarsherInHindsight below).
** While not declared fanon discontinuity, the Glory of the Losers manga, a retelling of the series with relevant side-stories added to the narrative, suffers the same problems. While it is beautifully illustrated and incorporates the much-loved Katoki redesigns, it also has horrible structural problems (shoe-horning in backstory/flashback at inappropriate points) and retcons a fair amount of the original series material (ex: Heero apparently killed Darlian, not Oz). Not to mention including material from the already much hated Frozen Teardrop.
* FashionVictimVillain: Colonel Tsubarov's blue jacket...
* FoeYay: Dorothy's obsessive passes with Heero and Quatre on occasion (not even counting her snarky interactions with Relena) remain rife with suspicion to this day.
* TheFourthWallWillNotProtectYou: In the series and ''Super Robot Wars'' games the final attack of Gundam Deathscythe Hell show your screen with interference until it disappears, then reappears higher and destroys you, then more interference appear showing only a shadow of Gundam.
* GatewaySeries: While not the first ''Franchise/{{Gundam}}'' series released in America, ''Wing'' was the first to gain a large audience, and is the main reason more of the franchise made its way over to the West in the early[=/=]mid-2000s.
* GermansLoveDavidHasselhoff: For being the GatewaySeries for the Gundam franchise in the United States, and being considered less popular then the likes of ''Seed'' and the UC in Japan... by a considerable margin. It isn't ''Wing'' is disliked, but rather that the Universal Century and Cosmic Era timelines have much stronger and more fanatical fanbases. A [[http://www.animenewsnetwork.com/interest/2014-01-29/ntt-docomo-survey-ranks-best-gundam-series 2014 poll]], however, still placed ''Wing'' as Japan's 5th favorite ''Gundam'' series.
** At least initially, the Japanese fans (especially the women) ''despised'' Quatre, while he's one of the more popular characters in the West.
** This trope actually gets acknowledged in some sources; for example, ''[[GundamVsSeries Gundam Extreme Vs. Full Boost]]'''s encyclopedia entry for ''Wing'' notes that it was the first ''Gundam'' show to air in America and remarks on its international success.
* HarsherInHindsight
** This exchange in episode 5
--->'''Zechs:''' Don't go getting too attached, or parting will hurt.\\
'''Noin:''' I appreciate you being so concerned, but my soldiers aren't ever going to be killed in battle.
*** Of course they're not, Noin. Because Wufei's going to kill them in their bunks, first.
** Many a fanfic has had Relena [[FaceHeelTurn go evil]], usually to facilitate [[DieForOurShip killing her off]] and [[HoYay setting Heero with Duo]]. [[spoiler:In ''Frozen Teardrop'', she actually '''is''' brainwashed into evil - and it's implied that she caused [[strike:her own brother's]] her brother's stand-in's death thanks to it.]]
** In a RealLife example, there's a lot of Pakistanis out there who are probably wishing more people took Trieze's message about the dangers of using robots as tools of genocide seriously.
*** Speaking of RealLife, the controversy over "Mobile Dolls" and the meaning of unmanned combat vehicles takes on a whole new light 15+ years after this show's release, when drones and robotic unmanned combat vehicles are just beginning to enter the battlefield.
** The entire mission of the Gundam Pilots was to prevent their colonies from being used by Dekim to crash into the earth. [[AfterWarGundamX Their next show,]] shows what happens if the real Operation Meteor went the way it was intended.
* HesJustHiding:
** [[spoiler:Zechs after the series. Noin's trust in him wasn't helping. Indeed, he was back from the grave in the movie. He even claims he was dead when asked]].
** [[spoiler:Also applies to his MS: The novelization ends by stating the whereabouts of the Gundams and mentions Epyon is at the bottom of the ocean. ''Frozen Teardrop'' follows up on this by having Zechs recover it and upgrade it into Epyon II.]]
* HilariousInHindsight:
** Duo in the Dub yelling "[[BigNo NOOOOOOOOOO!]]" and "... it's a fake!" comes off as this now, thanks to [[Franchise/StarWars Darth Vader]], a [[Series/StarTrekDeepSpaceNine Romulan Senator]], and the Internet.
** The dub voice for General Septum sounds uncannily like [[WebVideo/YuGiOhTheAbridgedSeries abridged!Jack.]] You are now imagining Septum yelling "CARD GAMES ON MOTORCYCLES!?"
** Here, Creator/BradSwaile voices a dedicated pacifist who can't stand to kill people. Rather ironic when you consider what his [[Manga/DeathNote big break]] would be a few years later...
* HoYay: Dear God, where do we ''begin''?
** LesYay: Relena and Dorothy. Actually, Relena has some form of Yay with pretty much everyone. [[DieForOurShip So much the worse for her...]]
* MagnificentBastard: Treize Khushrenada
* MexicansLoveSpeedyGonzales: The American pilot Duo is particularly popular with the American fanbase.
* MisBlamed: For years, actor MarkHildreth was blasted by fans for making Heero sound stiff and emotionless in the dub. Then, at a convention, he said [[ExecutiveMeddling he was told to act that way]]. Possibly because of the backlash, he has never been called back to play Heero in other media (though he has said he'd be happy to if given the chance).
* MoralEventHorizon: ''Frozen Teardrop'' -- [[spoiler:Cinquante's kidnapping Angelina and getting Ein killed.]]
* {{Narm}}:
** The dub, being your typical cheesy 90's dub, has its fair share of moments, including General Septum's downright cartoonishly angry voice. (Even when he thanks someone for ''holding the door for him'' he sounds outraged.)
** Zechs riding the Tallgeese into battle while saying "But I can't falter with the Sanc Kingdom right in front of my eyeeees!" in his best JackNicholson voice.
* NarmCharm:
** Despite being a more "serious" show, it almost seems like the franchise is still shaking off the effects of [[Anime/MobileFighterGGundam the previous entry]], what with the rosepetal bubblebaths and MadeOfIron Heero and all... which, intentional or not, is often ''hilarious''.
** General Septum's voice.
* NeverLiveItDown:
** [[DrivenToSuicide Heero only unambiguously tried to kill himself]] only twice in the TV series: [[spoiler: when he tries to blow up his space suit, and the destruction of Wing]]. Fanfics make it out like he tries to kill himself if he runs out of toothpaste. Of course, [[AlternativeCharacterInterpretation it is possible that other needlessly foolish actions]] were also suicide attempts. At the very least, he's definitely a DeathSeeker.
** The way some fans act, you'd think Wufei's entire vocabulary consisted of four words: "justice", "evil", "woman", and "Nataku".
** People can't get over Relena's bizarre behavior towards Heero, either. Yes, it was strange. She also ''stopped acting like that'' fairly early in the series, acknowledged it was ''not'' the best move (she was hurting badly over the loss of her [[spoiler: adoptive]] dad and followed Heero to try coping with her inner pain), and by the end of the TV series she ''made a point about how she won't follow him anymore and HE will have to chase after her instead if he wants to see her''.
* NightmareFuel: In particular, some of the [[MindRape things]] that the ZERO system is capable of doing to its pilots' heads.
* PortmanteauCoupleName: One of the more famous examples in Anime fandom, ''Wing'' combines this with the NumericalThemeNaming; hence, 1x2 means Heero[=/=]Duo; since most of the show's women don't fall under the theme, they're identified by initial (1xR = Heero[=/=]Relena).
** The ''order'' in which the names are listed is important too. Whoever is listed first is the initiator or "aggressor" of the relationship, while the listing of [=XxYxX=] (as in [=1xRx1=]) means both partners are equally interested. Certain listings indicate shifts in personalities; for example, 2x1 means a moody Duo with a happy Heero. [[MST3KMantra Don't think about it too hard]] [[AustinPowers or you'll go cross-eyed]].'
* RealWomenNeverWearDresses: If people don't bash Relena for "taking Heero away from Duo", she's bashed for being unapologetically girly or having a pink limo (which her parents gave her, so it's not like she can choose the color).
* RonTheDeathEater:
** Quatre gets this a lot in fanfiction.
** Saying that Relena gets this is like saying "the sun is bright"; the bare statement of fact simply doesn't do it justice.
** Zechs is too good a villain during his turns at it for some people to let him stop. [[DracoInLeatherPants The exact opposite is true of Treize.]]
* TheScrappy:
** Head writer Sumizawa revealed in an interview that [[TheWoobie Quatre]], of all people, was rather unpopular during the show's run, with Japanese girls nicknaming him "The Space Heart Jerk".
*** This is somewhat understandable, given that the other four Gundam pilots more-or-less shake off the naive, angsty-teen archetypes associated with [[MobileSuitGundam Amuro Ray]] and [[MobileSuitZetaGundam Kamille Bidan]], but Quatre seems to fit fairly nicely into that archetype whilst avoiding the outright awkwardness that pervaded the aforementioned Gundam protagonists.
** Wufei cops a fair bit of flack, mostly for being a JerkAss and being seen as a {{Hypocrite}} due to the time he killed sleeping soldiers, which completely contradicts his honour/justice proclaimations and his outright declaration that he hates beating up on weaker opponents because it makes him feel like a bully.
** Relena is this for many, many people.
* ShipToShipCombat: Yaoi and Het fans can get very... touchy about their pairings of choice. The main war is over Heero x Duo vs. Heero x Relena fans.
** You don't even need to bring up Heero/Relena in front of Heero/Duo fans. If you ask "Hey, who tops? Heero or Duo?" you can have a really "nice" flame war.
* {{Squick}}: The first time Heero uses the ZERO System on the Epyon it causes him to throw up. ''Inside his pilot helmet''. ''Twice''!
* TearJerker: No one can say they didn't at least get a little misty-eyed during Gundam Sandrock's death scene.
* ValuesResonance: A huge part of the show is the philosophical debate over whether or not Mobile Dolls -- automated mobile suits -- are ethical. It makes for interesting watching in the era of remote drone strikes.
* VillainSue: Arguably Treize, who has the plot on his side from day one, never experiences a real set back, and despite all the people he's killed, is vindicated by the show's finale, which insists he was right all along.
* {{Woolseyism}}: In an early episode, Duo refers to Relena as "Ojou-san", which is the proper way to address a young woman of high social status (though he may have just been flirting). In the US dub, he instead calls her "good-looking", which is more obvious flirting and gets around the fact that there's no English term that quite matches the original.

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