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[[caption-width-right:328:"Terrahawks! Stay on this channel! This is an emergency!"]]

'''''Terrahawks''''' is a show produced by GerryAnderson and Christopher Burr in the mid-1980s, using a process dubbed Supermacromation rather than his trademark {{Supermarionation}}.

In the year 2020 the alien android Zelda attacks an outpost on Mars and makes it her home base in her efforts to destroy humankind and take over the Earth. To stop her, the Earth employs an elite task force known as the Terrahawks, who pilot an array of exotic aircraft into battle against Zelda's minions.

The Terrahawks are:

* Doctor "Tiger" Ninestein: One of nine clones of the brilliant Doctor Ninestein, he is in overall command of the Terrahawks. [[BrainUploading He downloads his entire memory and personality into a computer every day]] so that in the event of his death, he can be replaced by another clone as required with the information uploaded into the replacement's brain.
* Captain Mary Falconer: Second in command, with [[TheHeart a more diplomatic approach]] than the combatative Ninestein.
* Captain Kate Kestrel: Skilled pilot and off duty a noted singer and pop star.
* Lieutenant Hawkeye: With computer assisted vision (due to a childhood accident) Hawkeye has razor sharp eyesight and lightning reflexes making him a great weapons operator.
* Lieutenant Hiro: A Japanese genius and the only Terrahawk not to have a themed name, Hiro is a computer expert with a genius level intellect.
* Zeroids. Spherical robots that function as the main fighting force of the Terrahawks, both on the ground and in mounted on Spacehawk. Powered by Iranium crystals that over time cause them to develop distinct personality quirks and even emotions. Individual zeroids seen include:
** Sergeant Major Zero - the "first" zeriod that has been active the longest, Zero displays the most advanced personality and emotional range of all the zeriods. Commander of all ground based zeroid forces.
** Space Sergeant 101 - the next most developed zeroid character who commands the zeroid contingent on Spacehawk.
** Other minor zeroid characters include Dix-huit (Eighteen) who has a printed handlebar mustache and speaks french and Fifty-five who speaks in rhyme.

The Terrahawks operate five main vehicles.

* Spacehawk, a huge orbiting spacecraft capable of spaceflight within the solar system that acts as an early warning and initial defence platform. Lt Hiro commands the ship, assisted by the zeroid Space Sergeant 101.
* Treehawk, a surface-to-orbit spacecraft used to transfer supplies and personnel to and from Spacehawk. Flown by either Hiro or remote control. So named because its launch site is disguised as a tree.
* Battlehawk, a large flying transport craft carrying the Battletank, a complement of Zeroids and any other equipment needed for a mission. Battlehawk incorporates:
* Terrahawk, a smaller and more maneuverable craft that can detach and re-dock with the larger Battlehawk and forms its command deck when attached. Dr. Ninestein and Captain Mary Falconer command Battlehawk/Terrahawk.
* Hawkwing, an extremely fast and well armed interceptor that is the Terrahawks' primary defence against airborne attackers. Crewed by Captain Kate Kestrel (pilot) and Lieutenant Hawkeye (gunner).

A new series of audio adventures produced by Anderson Entertainment and Creator/BigFinish, featuring original cast members Jeremy Hitchen (Tiger Ninestein, Lt. Hiro, the male part of It-Star[[note]]Cy-Star's hermaphrodite offspring[[/note]]), Ben Stevens (Lt. Hawkeye, Space Sergeant 101, Yung-Star[[note]]Zelda's son[[/note]]) and Denise Bryer (Capt. Falconer, Zelda) - Windsor Davies (Sergeant-Major Zero) retired in 2004 and Anne Ridler (Kate Kestrel, Cy-Star[[note]]Zelda's sister[[/note]], the female part of It-Star) [[ActorExistenceFailure is no longer with us]] - is due in 2015.

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!!''Terrahawks'' provides examples of the following tropes:

* AbsenteeActor: "Cry UFO" is notable as the only episode in which Zelda never appears.
* AccidentalMisnaming: Sergeant Major Zero can't seem to pronounce Dix-huit's name properly, and regularly calls him "Dicks Hewitt".
* AIIsACrapShoot: Subverted somewhat. The Zeroids have a nasty habit of developing individual personalities and wills of their own, but they always remain loyal. This doesn't stop Dr. Ninestein distrusting Sergeant-Major Zero when he discovers that he's been making his own decisions.
* AlanSmithee: All but three episodes of the series - "The Midas Touch" and the two-part series opener "Expect The Unexpected" - have scripts credited to individuals with [[ThemeNaming names ending in "-stein"]] (examples: "Doppelganger" was penned by Albert Zweistein, "Terratomb" by Edward E. Barestein, "Space Cyclops" by Lita Beerstein, etc.) Most episodes were actually written by script editor and Anderson regular Tony Barwick (who's credited under that name on "The Midas Touch").
* AllJustADream: [[spoiler: "Operation Zero" and "A Christmas Miracle".]]
* AllThereInTheManual: Hawkeye has computer assisted eyesight following a childhood accident, while Kate is a serial prankster. [[InformedAttribute Neither of these qualities make an appearance in the show itself]].
* AlliterativeName: Kate Kestrel and Hedley Howard Henderson ([[OnlyKnownByTheirNickname aka. Hawkeye]]).
* AlternativeForeignThemeSong: When shown in the US the end credit theme was replaced with one of Kate Kestrel's songs ("Living In The 21st Century"). The sequence of the Zeroids and Cubes playing tic-tac-toe was also replaced with a traditionally animated scene of a Zeroid bouncing up and down next to a Cube (and eventually smashing it). It was also different in Japan (see below).
* AnIcePerson: Coldfinger.
* AngerBornOfWorry: "Mind Monster" ends with Tiger [[spoiler: trapping the eponymous monster by allowing it to invade his brain and then having it wiped out, risking permanent brain damage in the process]]. Mary naturally has a few choice words for him on the subject:
-->'''Mary:''' "Tiger... what you did was a marvellous, brave, foolhardy, pigheaded, ''stupid'' thing to do!"
* AnimeThemeSong: When dubbed into Japanese as ''Earth Protection Force Terrahawks'', the show also received its own traditionally animated opening and ending sequences complete with brand new theme songs titled "Galactica Thrilling" and "Taisetsu na Kotoba" (One Word) in addition to the original English Supermarionation/animation sequences and music. [[https://www.youtube.com/watch?v=ridOkW6euAs Check 'em out here.]]
* AudioAdaptation: Slated for release in 2015.
* AwesomeMcCoolname: "Tiger" Ninestein.
* BadassAdorable: Zelda's most feared and dangerous ally is [[UrsineAliens a teddy bear named Yuri]].
* BadassBaritone: Sergeant-Major Zero.
* BigBad: Zelda.
* BigEater: Yung-Star
* {{Bowdlerise}}: The scene in "Two For The Price Of One" where Cy-Star gives birth to It-Star [[WhatDoYouMeanItsForKids with the help of a Zelda-held crowbar]] was censored for British television screenings.
* CaptainEthnic: In a sense, as in one episode a space warrior feels that Hiro is a kindred spirit to him. This is the case because Hiro's Japanese and the warrior is samurai-themed.
* CatchPhrase
** "I have a theory..."
** "Flaming thunderbolts!"
** "Exactry."
** "Stroll on!"
** "10-10."
** "Wooonderful!"
* ChildrenAreInnocent: Mary's argument against Ninestein's plan to blow up Zelda's base with the newborn It-Star inside.
* ClipShow: "Ma's Monsters"
* CloningBlues: Ninestein.
* CloningGambit: An early episode sees Ninestein unambiguously killed...then, in the aftermath, as his friends are grieving, he calmly walks in. Ol' Tiger has a SignificantName. He's been cloned nine times, so - if one of him is killed - a full memory/personality download is made on the next clone in line, who promptly fills the gap of his predecessor.
* CoolCar: H.U.D.S.O.N. - Heuristic Universal Driver with Sensory and Orbital Navigation, a heavily modified vintage Rolls Royce with onboard ArtificialIntelligence capable of self-drive with onboard laser weaponry, a microzeroid concealed beneath the silver lady mascot and colour changing capability.
* CoolStarship: Several on both sides
* CurseCutShort: Happens when Stew Dapples finally confesses how he ''really'' feels about Kate Kestrel's producer ([[StealthInsult when his studio equipment fails and he can't hear a word Stew says, of course]].)
--> "This is what I think of you, man. Now listen. I think you are a great, fat, stupid -" '''HardCut to the next scene'''
* ADayInTheLimelight: For Kate Kestrel's recording engineer [[PunnyName Stew Dapples]] in "Cry UFO."
* DespairEventHorizon: [[spoiler: General Cord in "First Strike" is convinced his forces will win. [[{{Understatement}} They]] [[CurbStompBattle don't.]] And his mind snaps (which could count as a VillainousBreakdown given he's the direct opposite of Ninestein, though they're basically on the same side).]]
* DyingDeclarationOfLove: Zero sends one to Mary before charging into a fight that he may or may not survive. [[spoiler: He does.]]
--> "I'm sorry, ma'am. But... as I face a possible end, I'd just like to say: I think you is... beautiful."
* ElectronicEyes: How Hawkeye got his nickname.
* EnemyMine: "The Ultimate Menace."
* EveryEpisodeEnding: The Zeroids and Cubes play tic-tac-toe as the end credits play with a different outcome (well, one of thirteen different outcomes) every time. When the Cubes win they generally do so by bumping a Zeroid from his spot to make a line. ([[OddNameOut Exception]]: "[[ChristmasEpisode A Christmas Miracle]]," which doesn't have a game under the end credits at all.)
* EvilLaugh: Zelda does this so frequently that it could almost be considered her catchphrase.
* ExpositoryThemeTune: Terrahawks features an instrumental version, thanks to the text shown in the intro ("MARS INVADED/EARTH ATTACKED: ZELDA") along with introductions to the main characters and their vehicles.
* FantasticRacism: Ninestein's distrust of the zeroids (which sometimes borders on outright hatred) often comes across as this.
* FighterLaunchingsequence: In true Gerry Anderson style, each vehicle has its own unique launch sequence.
* FiveBadBand
** TheBigBad: Zelda
** TheDragon: Yung-star (arguable, as he doesn't fully fit the description, but he's at least the closest match on the team)
** TheEvilGenius: It-star
** TheBrute: Whoever the MonsterOfTheWeek happens to be (failing that, this role usually falls to the Cubes)
** TheDarkChick: Cy-star
* FiveManBand:
** TheLeader: "Tiger" Ninestein
** TheLancer: Mary Falconer
** TheSmartGuy: Hiro
** TheBigGuy: Hawkeye
** TheChick: Kate Kestrel
* FlatCharacter: While the rest of the cast had plenty of cool and unusual traits and quirks, Hawkeye never developed much beyond "NiceGuy with a Texan accent". This sadly led to him [[DemotedToExtra being barely used in later seasons]].
* FriendlySniper: While not strictly a sniper, Hawkeye serves as the gunner and general sharpshooter of the Terrahawks, and is [[NiceGuy very personable and easy-going]].
* FunnyForeigner: Lt. Hiro. "Exactry."
* GeneralRipper
** Ninestein borders on being one since his first response to any alien contact is "blow it the hell out of the sky."
** A better example would be General [[IncrediblyLamePun Rip Cord]] in "First Strike" who refuses to back off even when Zelda's monsters are [[CurbstompBattle completely kicking their asses]].
* GladHesOnOurSide: Kate feels this way about Hawkeye in the novelization.
* GoodIsNotNice: Ninestein may be the hero, but he's not exactly what you would call "pleasant".
* HoldYourHippogriffs: "For space sake!"
* HumansAreBastards: Zelda thinks she's doing the universe a favor by wiping out a destructive, immoral race like the humans. Ninestein on the other hand thinks RousseauWasRight, and even though humans might screw up big sometimes, screwing up puts us closer to success next time.
* IKnowMortalKombat: Ninestein's obsession with video games actually comes in handy in one instance, helping him to shoot down missiles with incredible accuracy.
* JapaneseRanguage: Lt. Hiro speaks excrusivery rike this. So do other characters when referring to him.
* JerkassHasAPoint: When Ninestein tells Zelda there'll be another clone to replace him, Zelda points out that sooner or later there'll only be one clone left.
* MakeMeWannaShout: Sram's signature attack.
* MamaBear: In the words of Ninestein: "Zelda reclaims her own." (Strangely, this applies more to the aliens in her care than to [[TheUnfavorite her own son]].)
* MasterOfDisguise: MOID ("Master Of Infinite Disguise").
* MonsterOfTheWeek: The aliens have a supply of frozen monsters they defrost to pit against the Terrahawks. The same four or five tend to show up again and again, though.
* MutualKill: The blunt assessment from Hiro of the likely result in a pitched battle between Spacehawk and the Space Samurai's starcruiser in episode six, confirmed by the titular samurai.
-->'''Ninestein:''' "If it comes down to a showdown between his battlecruiser and Spacehawk, who wins?"
-->'''Hiro:''' "No-one. We'd blow each other to pieces."
-->'''Samurai:''' "He's right."
* NeverSayDie: Invoked by Major Zero, only to be averted by Mary.
-->'''Zero:''' "So if anything happened to him... like he ceased to function-"
-->'''Mary:''' "You mean if he were killed in action."
-->'''Zero:''' "Well, yes..."
* NoCelebritiesWereHarmed: Jeremy Hitchen based his voice for Dr. Ninestein off of Creator/JackNicholson.
* NotAMask: A delivery man assumes that Yung-Star's distinctly alien-looking face is a mask.
-->"Word of advice, pal: take off the stupid mask before you get pulled over by the police."
* OohMeAccentsSlipping: MOID impersonates Hiro in one episode and forgets to impersonate Hiro's thick Japanese accent, which is picked up on by the other characters.
* OurGraphicsWillSuckInTheFuture: Back in the 80s, Ninestein's video game probably looked revolutionary. In the 21st century, it just looks like the writers came down with a case of PacManFever.
* PinocchioSyndrome: Sergeant Major Zero, a robotic Zeroid with the desire of becoming human. Much to Ninestein's anger.
* PunnyName: "Ninestein". Serves as a ShoutOut to AlbertEinstein, of course, while reflecting on the fact that he is one of nine clones (and as of "Gold," one of ''eight'' clones). See also AlanSmithee above.
* ThePrimaDonna: Kate Kestrel [[SecretIdentity allows the media and public to believe that she's one of these]], as it's a convenient front for her Terrahawks activity (specifically, her running out mid-recording session to go on missions).
* RhymesOnADime: Fifty-Five only ever speaks in rhyme. Kate Kestrel and Hawkeye will also fall into this occasionally. ("Ready for sky, Hawkeye?" "Aye-aye!" "Then let's fly!")
* RoboticReveal: [[spoiler: Mark Darrell, the reporter in "Close Call",]] is revealed to be an android when Mary shoots [[spoiler: him]].
* ShoutOut: Kate sings a song called "[=SOS=]" in the episode "[[IncrediblyLamePun Play it Again, Sram]]," in which direct references are made to Gerry Anderson's earlier series ''Series/{{Thunderbirds}}''.
* SingingVoiceDissonance: Although Kate Kestrel is American, she sings with an English accent. (And while Kate is voiced by [[FakeAmerican British actress Anne Ridler]], she doesn't do the singing.)
* SilkHidingSteel: For most of the series, Mary appears [[TheHeart calm, caring and more gentle]] than anyone else in the group. This only makes it all the more shocking when she does things like drive tanks straight into minefields.
* SpiritualSuccessor: To the aforementioned ''Thunderbirds''.
* StatusQuoIsGod: After they catch MOID in "Unseen Menace," Ninestein prepares to just march him right outside and let Zelda teleport him back to the Mars outpost like she does with all her defeated minions. Averted in the last set of episodes where Cy-Star gives birth to another recurring villain.
* SufficientlyAdvancedAlien: Zelda has mental control over physical matter. As she's an android, one assumes her powers are technological in nature.
* SympathyForTheDevil: Hiro seems to feel this way about MOID after seeing the latter's true face for the first time.
-->'''Hiro:''' "One can feel a certain sorrow, even for an enemy."
* ThoseTwoGuys: As pilot and gunner of the Hawkwing, Kate Kestrel and Hawkeye are often this.
* ThouShaltNotKill: MOID outright refuses to kill anyone. As part of Zelda's army (with the implication that he's completely under her control) this seems to be the only choice he still gets to make.
-->"I cannot kill. It is the one shred of self-esteem I have left."
* TrademarkFavoriteFood: Ninestein's is crab claw.
** Yung-star is rarely seen on the Mars base without a bowl of his favourite cereal, [[EatDirtCheap Granite Crunchies]].
* UnresolvedSexualTension: It's fairly clear (or at least ''very'' heavily implied) that Mary is in love with Tiger, but as she CannotSpitItOut and he is apparently ObliviousToLove, nothing ever seems to come of it.
* WardrobeMalfunction: Cy-star's ever-slipping wig. [[LampshadeHanging Lampshaded]] by Zelda:
-->"One day I'm going to nail that to your head!"
* WeGottaStopMeetingLikeThis:
-->'''Hawkeye:''' ''(after a mid-air rendezvous with Kate)'' We must stop meeting like this.\\
'''Kate Kestrel:''' You're nothing if not original.
* WhamLine: "Zelda... [[spoiler: I'm going to have a baby!]]"
* WhatMeasureIsANonHuman?: In the pilot Ninestein threatens Zelda that even if she kills him, he's one of nine clones and one of them will just take his place. He actually ''is'' killed in the episode "Gold," and one of his clones is brought in to replace him. The thing is, they evidently aren't ''exact'' clones, as the one we see is much calmer than the previous Ninestein and looks and sounds like an English gentleman until he has the previous Ninestein's brainwaves downloaded into him. After that the clone becomes an exact visual, verbal and behavioral match for the original, totally wiping out who he was before. Necessary for the defense of the planet, sure, but would they have done that if say, Ninestein was a normal man being succeeded by his son?
* WoobieDestroyerOfWorlds: MOID, who apparently has no real will of his own and may be under the control of Zelda.
* WouldHurtAChild: Implied with Ninestein, who is prepared to blow Zelda's Mars base sky-high with a newborn baby inside (granted, [[WhatMeasureIsANonHuman it's an android]], but still.)
* YouGottaHaveBlueHair: Kate Kestrel most often sports bright pink hair, but throughout the series it's taken on pretty much every hue imaginable.
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