[[caption-width-right:320:[[OhCrap "I think I might have miscalculated"]].]]

%% This is how the quote formatting is suppose to look: One indent, then dialog, then two indents, then the source. Don't mess with it.
->''"Nobodyís done that before or since. I think thatís going to go on my gravestone, actually. I beat up a Dalek with a baseball bat! My absolute claim to fame, and I was very proud of that moment!"''
-->-- '''[[http://www.denofgeek.com/tv/doctor-who/19406/the-den-of-geek-interview-sophie-aldred Sophie Aldred]]'''

The one where things start getting interesting. The one where 80's DW returns to form. Oh, and the [[MoreDakka legendary debut]] of the [[EnsembleDarkhorse SPECIAL WEAPONS DALEK.]]

It's also the [[TropeNamer home]] of the ''original'' CrowningMomentOfAwesome, where Ace '''took a super-powered baseball bat to a Dalek and gave it the beating of a lifetime''', where most companions would have run for their lives. And let's not even start with the ''[[UpToEleven rocket launcher.]]''

Written by Ben Aaronovitch, who went on to write the ''Literature/RiversOfLondon'' series (along with some more ''Doctor Who'' for [[Literature/VirginNewAdventures Virgin]] and later adapt some of it for Creator/BigFinish).

Despite being aired in the show's 25th anniversary year and featuring many links to ''Series/DoctorWho'''s very first serial, "[[Recap/DoctorWhoS1E1AnUnearthlyChild An Unearthly Child]]", this is ''not'' the "official" 25th anniversary special. That was "[[Recap/DoctorWhoS25E3SilverNemesis Silver Nemesis]]", the first episode of which aired on the actual anniversary. Nevertheless, many consider this serial to be the ''true'' anniversary episode, featuring as it does both homages and continuity links to the first episode, some cryptic-but-major revelations about the Doctor himself, and the return of his greatest enemies.
The Doctor and Ace arrive at Coal Hill School, perhaps a month after the First Doctor and company left. It doesn't take long before they're mixed up in trouble of the Xenophobic Salt Shaker kind -- two separate factions, the Renegades (Grey) and Imperials (White), who are opponents and followers of the Dalek Emperor, wage war on each other for possession of the Hand of Omega, a Time Lord superweapon hidden here by [[Creator/WilliamHartnell the First Doctor]], explaining why he was on Earth in the first place. And unfortunately for both groups, the Doctor has laid a trap for them; he just has to make the right conditions to spring it and ensure that Group Captain Gilmore and his men don't get diced in the crossfire.

There's a lot of excitement that mostly involves running back and forth between the school and [[Recap/DoctorWhoS1E1AnUnearthlyChild I.M. Foreman's junkyard]]. Professor Rachel Jensen and her assistant Allison Williams, scientific advisers to [[strike:UNIT]] Intrusion Countermeasures Group, spend a lot of time rolling their eyes at Gilmore and holding things for the Doctor while he does the actual science. One of Gilmore's men, Mike, is revealed to be TheMole for a businessman named [[TheQuisling Ratliffe]], who is working for the Renegade Daleks in the hopes of establishing a fascist regime in the UK. Ace, who was sweet on Mike, is devastated, and Ratliffe and Mike are [[YouHaveOutlivedYourUsefulness exterminated in short order]].

At one point a Special Weapons Dalek, which is just a cannon mounted on a Dalek casing, shows up and obliterates a bunch of Renegades. After the Imperials capture the Hand from the Renegades, the Doctor confronts the Emperor Dalek... who turns out to be Davros. This is only surprising if you haven't watched [[Recap/DoctorWhoS22E6RevelationOfTheDaleks the previous Dalek serial]]. The Doctor tricks Davros into using the Hand to destroy Skaro and his own spaceship, then calls it a day.
This is notable for being the final Dalek (and Davros) story of the Classic series. It was also Andrew Cartmel's first story as Script Editor of the show. In an attempt to save it from cancellation, he embarked on a heroic effort known as the "Cartmel Masterplan" intended to make the show more interesting for viewers by surrounding the Doctor with some mystery again. As a result, the Seventh Doctor reaches a major turning point in his characterization. He casts aside the clownish facade that has dominated his personality and becomes a master manipulator. He also implies that he has some sort of mysterious past as one of the founders of Time Lord society, which is hinted at further in later episodes and would have been explored more if the show had not been canceled after the following season.
%% Please don't put links to episodes, as it makes their removal more likely.

* AntiSneezeFinger: The Doctor does this to himself to prevent a SneezeOfDoom when he and Ace are hiding from a Dalek in episode 3.
* ArsonMurderAndJaywalking: Used by the Doctor to mock Davros: "Crush the lesser races! Conquer the galaxy! Unimaginable power! Unlimited rice pudding! Et cetera! Et cetera!"
* AssholeVictim: Mike and Ratcliffe. Mike, when confronted by Ace about his racism, [[EvilCannotComprehendGood doesn't even understand]] ''why'' she's furious.
* AttackItsWeakPoint: The Doctor mentions that the Daleks are weakest in the eyepiece. So that's where Ace shoots one of them. With a rocket launcher.
* BadassArmy: The Renegade Daleks are fewer in number and less polished in armour than the Imperial Daleks and still inflict heavy losses, the tables only being turned when the Imperials bring in the Special Weapons Dalek.
* BadassBoast: Davros ''tries''.
-->'''Davros:''' We shall become all--\\
'''The Doctor:''' --Powerful! Crush the lesser races! Conquer the galaxy! Unimaginable Power! UNLIMITED RICE PUDDING! Et cetera! Et cetera!
* BaitAndSwitch: First it appears that the Dalek Battle Computer will turn out to be Davros, only for it to be PoweredByAForsakenChild. Then it turns out Davros has become the Imperial Dalek Emperor.
* BatterUp: Ace, to a Dalek, with a Hand of Omega-empowered baseball bat, giving us the '''''[[http://tvtropes.org/pmwiki/discussion.php?id=d7pg6pv9&trope=CrowningMomentOfAwesome original]]''''' MomentOfAwesome.
-->'''Dalek:''' [[AC:Small human female sighted on Level 3]].\\
'''Ace:''' ''[[PreAssKickingOneLiner Who are you calling "small?!"]]'' ''[BatterUp]''
* BavarianFireDrill: The Doctor just waltzes in to Rachel's van and starts asking a lot of technical questions, and at first she doesn't bat an eye. It takes her about a minute to start cottoning on and asking just ''who'' he is.
* BerserkButton: See BatterUp, above.
* {{BFG}}: The Special Weapons Dalek.
** Ace's anti-tank missile might be a less extreme example.
* BlackShirt: Ratcliffe and his gang of neo-Nazi thugs who ally themselves with the Daleks. Ratcliffe even mentions that he had been jailed during UsefulNotes/WorldWarII for advocating that Britain was on the wrong side (implying that he was an actual Black Shirt).
* BlatantLies: The Doctor gives a magnificent speech to the Daleks, naming himself as "President Elect of the High Council of Gallifrey, Keeper of the Legacy of Rassilon, Defender of the Laws of Time, Protector of Gallifrey." He conveniently forgets to mention that he's been deposed ''in absentia.''
* BreakingTheFourthWall: You know the quote under the picture at the top? Said by the 7th Doctor ''to the audience'' at the end of part three.
* BriarPatching: How the Doctor makes the Daleks lose hardest of all.
* BrokenPedestal:
** Mike Smith comes to realize that Ratcliffe isn't the untarnished, infallible hero he saw him as.
** Ace, in turn, is left feeling pretty betrayed by Mike when she realizes that he's not quite as heroic as she'd built him up to be. Specifically, he's a treacherous Nazi.
* CallToAgriculture: After encountering the Doctor and the Daleks, Dr. Rachel Jensen quips in frustration, "You know, after this is over, I'm going to retire and raise begonias."
* CantUseStairs: As the Doctor learns, Daleks can ''now!''
* ChairReveal: The leader of the rebel faction is revealed not to be the Dalek's creator Davros (as fans initially assumed), but the little girl.
* CelebrityParadox: The story is set a few weeks after the TV show actually launched. (23rd November, 1963) Ace turns on a TV, and the announcer is briefly heard saying, "This is BBC Television, the time is quarter past five, and Saturday viewing continues with an adventure in the new science fiction series, Do-" before it is cut off.
* TheChessmaster: The Seventh Doctor gets manipulative. Wow.
* ChewingTheScenery: Davros, as to be expected. And the Doctor mocks him.
* CivilWar: An ongoing war between Renegade and Imperial Daleks drives the main plot.
* CoffinContraband: The Doctor hides the Hand of Omega in a coffin and arranges to have it buried in the local graveyard.
* ContinuityCavalcade: We see Coal Hill School (mere weeks after the departure of Susan and One), the book on the French Revolution Barbara pulls out in the first series, the Dalek Emperor, references to Omega and Rassilon, and has a precursor to UNIT, including a Liz Shaw Expy.
* ContinuityNod:
** Mostly with sets such as the Foreman junkyard and Ian's classroom at the Coal Hill School (which still has the book on the French Revolution that Barbara gave Susan in it).
** When Ace suspects that the Daleks want to conquer the Earth, the Doctor replies that [[Recap/DoctorWhoS2E2TheDalekInvasionOfEarth they did that in the 22nd century]].
** The Doctor asks Ace if she remembers [[Recap/DoctorWhoS5E5TheWebOfFear the Yeti in the London Underground]] or [[Recap/DoctorWhoS13E1TerrorOfTheZygons the Zygon gambit with the Loch Ness Monster]].
** The device the Doctor uses to disable the Daleks is something he whipped up on [[Recap/DoctorWhoS10E4PlanetOfTheDaleks Spiridon]].
** Like in "[[Recap/DoctorWhoS12E4GenesisOfTheDaleks Genesis of the Daleks]]", Davros asks someone for pity - only this time, it's not the Daleks, but the Doctor.
* CreepyChild: The unnamed schoolgirl who is eventually revealed to be the Renegade Daleks' living battle computer and is able to shoot lightning from her hands.
* CreepyChildrenSinging: Complete with creepy musical chime {{Leitmotif}}, thanks to the efforts of synth composer [=Keff McCullough=]
-->Five, six, seven, eight\\
It's the doctor at the gate...
* CutawayGag: When they drive past a sign, shortly after Ace, who is having trouble driving, states, "You drive then!"... A literal split second later, the Doctor is driving, having not stopped his discussion or anything, the only clue they even did change in the moment being Ace sitting back down. Notable for, unlike [[CommercialSwitcheroo the usual method]], it actually appearing in the novelisation, with Ace actually doing a mental SpitTake at the fact they never stopped.
* DarkerAndEdgier: Of a sort; from this story on, the Seventh Doctor begins to be presented as a darker, more brooding and manipulative character than the amiable prat-falling metaphor-mixing bumbler of the previous season. It's relative, however, since he's still presented as ultimately being a fairly cheerful and friendly sort as well, but the more out-there clownish elements of his personality are smoothed down.
* DeathIsCheap
* DidYouActuallyBelieve: "... I would let you have the Hand of Omega?"
* DirtyCoward: The Supreme Dalek, who flees the moment the Imperials show up.
* DoesThisRemindYouOfAnything: The FantasticRacism of the Daleks is directly compared with the more prosaic unpleasantness of Nazi sympathiser Ratcliffe and his organisation.
* DrivingStick: A variant; Ace doesn't have any problem with the van's gearbox, but doesn't seem to have encountered a manual ''choke'' before.
* EarthShatteringKaboom: Actually, Skaro-Shattering, but it's the same idea.
* EliteMooks: Special Weapons Dalek (Pictured). How good are they? ''Good enough to vaporize normal Daleks''.
* EnemyCivilWar: Between the Renegade and Imperial Dalek factions.
* EnfantTerrible: A girl is possessed by the Dalek Battle Computer.
* EvenEvilHasStandards: The Doctor tells Ace that even the Daleks wouldn't create a paradox that would damage the timeline.
* EvilIsHammy: Davros has ''completely'' lost his shit in this one.
* ExplainExplainOhCrap: After the Doctor has disabled the Dalek transmat in the school basement.
-->'''The Doctor:''' ''[Fiddling about inside the transmat]'' It should slow them down a bit; until the operator can repair the system.\\
'''Ace:''' Operator?\\
'''The Doctor:''' ''[Distracted]'' Yes, the Daleks usually keep an operator on station in case of malfunctions.\\
'''Ace:''' Which would be... another Dalek?\\
'''The Doctor:''' ''[Realizing]'' ... Yes.\\
'''Dalek:''' [[AC:Stay where you are! Do not move!]]
* {{Expy}}: The military characters are basically mirrors of the main characters in the UNIT years of the early 1970s. Group Captain Gilmore is Brigadier Lethbridge-Stewart (strait-laced military officer), Rachel is Liz Shaw (cool-headed and intelligent scientist), Alison is Jo Grant (irreverent and inexperienced assistant), and Mike Smith is a combination of Captain Yates and Sergeant Benton (well-liked and down-to-earth lower-ranking soldier who ends up betraying his colleagues). The reference is made explicit at one point when the Doctor, during an argument, accidentally refers to Gilmore as "Brigadier".
* FantasticRacism: The Daleks are in the story, so that's a given. But here we see for the first time just how fanatical they can get: they declared all out civil war just because the Imperial Daleks are a tiny bit different genetically. This is an IronicEcho to the all-too-real racism present in 1963.
* {{Foreshadowing}}: An unintentional variant from the Seventh Doctor in Part 2 concerning defeating the Daleks: "I mean, what do you expect to do, [[TalkingTheMonsterToDeath talk to them sternly]]?"
** Mike's racist and nationalist nature is hinted at in episode one when, during his conversation with Ace about her difficulties in understanding pre-decimalised British currency, he suspiciously asks if she's a foreigner:
--->'''Mike:''' Are you from somewhere else?
* FishOutOfTemporalWater
* FiveRoundsRapid: Played straight early on, then subverted when the military gets better weapons.
* GrandFinale: To the Doctor vs the Daleks story arc for the Original Series.
* GuileHero: This episode is the first real showing of the Seventh Doctor's [[TheChessmaster manipulative]] side.
* GoForTheEye: Ace + rocket launcher + this trope = Epic Win.
* HotScientist: Rachel and Allison.
* ImperialStormtrooperMarksmanshipAcademy: The Imperial Daleks, of course.
** The Renegades aren't much better. When the two factions are lined up across from one another and firing, there are two Imperial casualties to the zero Renegade ones. And in the final battle, they fail to kill any of the Imperials before the SW Dalek wipes them all out.
* ImprobableWeaponUser: The Doctor allows Davros to destroy his Dalek empire with what's essentially a piece of booby-trapped heavy industrial equipment. Stellar engineering heavy industrial equipment from the birth of Time Lord civilization, that is.
* InYourNatureToDestroyYourselves: The Doctor observes that, "Your race has an amazing gift for self-deception, matched only by its ingenuity when trying to destroy itself."
* INeverSaidItWasPoison: The mole gives himself away by asking the Doctor an honestly-curious question about the Daleks that reveals he already knows something about them that the Doctor never told him.
* IShallTauntYou: The Doctor goads Davros into using the Hand of Omega, thereby destroying Skaro (or maybe not). He was presumably going to use it anyway, but it gave the Doctor a chance to imply Davros was using the Daleks to compensate for being impotent.
* IronicNickname / NonIndicativeName: Group Captain "Chunky" Gillmore, who's 6'4" and looks like he weighs about 110 pounds. However, [[AllThereInTheManual on the DVD Commentary]], Creator/SylvesterMcCoy revealed that it came from Gilmore's nickname for his ''revolver'' (owing to its "chunky" shape), and the name stuck. This isn't mentioned in the story, but the discrepancy between Gilmore's appearance and his name is lampshaded when the Doctor admits he's got no idea why people call Gilmore "Chunky".
* IronicNurseryTune: ''[[CreepyChild ... five six, seven eight, it's a Doctor at the gate...]]''
* KarmicDeath: Both Ratcliffe and Mike.
* LargeHam: The Doctor cuts Davros off, who has just started saying "We shall become all--"
-->Powerful! Crush the lesser races! Conquer the galaxy! UNIMAGINABLE POWER! UNLIMITED RICE PUDDING! Et cetera! Et cetera!
* LastOfHisKind: The Doctor convinces the last surviving Dalek that it is this, and that it therefore no longer serves any purpose.
* LeaningOnTheFourthWall: In one scene, as Ace leaves the boarding house, a television in the background can be heard advertising a new episode of the newest Saturday Evening Science Fiction program that night. The scene ends, mid-announcement, but not before the announcement says "Doc-".
* LightIsNotGood:
** The Imperial Daleks have rather neat-looking white-and-gold colorings this time.
** Giving us '''literal''' [[VisualPun White Supremacist Daleks]]. Just another example of Cartmel-era ''Who''[='=]s political subtlety...
* LogicBomb: The Doctor makes a Dalek self-destruct by convincing it that, without superiors, inferiors or a homeworld, there's no point to it existing.
* {{MacGuffin}}: The Hand of Omega.
* MagicalNegro: The Doctor is helped out by a black man who serves tea in a cafe while inexplicably offering philosophical insights based on the enslavement of his ancestors. [[TropesAreTools It's done better than usual, though]], since The Doctor is the one who starts the philosophical train of thought by commenting on how the demand for sugar started off a long string of events. Plus, [[TruthInTelevision a lot of people expect that kind of deep and meaningful conversations from cafe workers.]]
* TheMagnificent: The Doctor describes himself to Davros as "The Doctor, President-elect of the High Council of Time Lords. Keeper of the legacy of Rassilon. Defender of the Laws of Time, Protector of Gallifrey." Of course, he's just being dramatic.
* MissingBackblast: Averted.
* TheMole: Sgt. Mike Smith.
* MyCard: The Doctor's card just has a stylized question mark on it and is just used to make the Daleks angry.
* MythologyGag: The telly is cut off before it can announce the new science fiction series that is premiering, called ''[[Series/DoctorWho Doc-]]''.
* NiceJobFixingItVillain: By swiping the Renegades' time controller at the last moment, Ratcliffe and Mike inadvertently allowed the Imperials to capture the Hand of Omega - just as the Doctor had intended.
* NoNameGiven: We never do find out what the little girl's name is.
* NoSwastikas: Ratcliffe and his groupies are hinted to be a miniature version of the National Front or some other nativist movement.
* NonIndicativeName: The Hand of Omega looks ''nothing'' like a hand. The Doctor claims the name came about due to the Time Lords' "infinite capacity for pretension".
* NoOneCouldSurviveThat: Nothing even remotely human could've survived that -- but that's the point! It isn't even [[TrrrillingRrrs rrremotely]] human!
* NoodleIncident: The Doctor's worryingly-throwaway line about the Hand of Omega ó "...and didn't we have trouble with the prototype..."
* NotThatKindOfDoctor: "Is he all right?" "No idea--I'm a physicist."
* OffTheShelfFX: The alleged "time controller" is an off-the-shelf [[http://en.wikipedia.org/wiki/Plasma_globe plasma ball]]. Even then, such devices were reasonably common in techno-gift shops, and the obviousness of its origins made silly- and cheap- what would have appeared an impressive and credible prop a few years prior.
* OhCrap:
** The Doctor's expression when, having escaped from a Dalek up a flight of stairs, he hears it powering up its antigravs.
** Mr. Parsons[[note]]who was actually Ian and Barbara's old boss[[/note]] just has time for a BigNo when the Imperial Daleks kill him as a security risk.
** Ratcliffe has one when the Daleks reveal that they had played him like a violin and they never had any intention of sharing power with him.
* OmnidisciplinaryScientist: Averted wonderfully when Allison is examining a soldier. When asked, "Is he all right?" she replies, "No idea, I'm a physicist."
* PinPullingTeeth: In a possible allusion to this trope, the Doctor pops the cap off one of Ace's nitro-nine canisters with his teeth.
* PoliticallyCorrectHistory: Averted, for one of the few times in the history of ''Doctor Who''. Most noticeably with Ace discovering a "no coloureds allowed" sign. Mike Smith also makes reference to [[DoesThisRemindYouOfAnything "[keeping] the outsiders out"]][[note]]Ace has perhaps the most {{Backstory}} of any of the Classic companions. For one, as a child her friend Manisha's flat was firebombed by skinheads, so naturally she's less than pleased by both the sign and Mike's words[[/note]].
** Not only that, but the black cafe worker who serves the Doctor notes that the existence of sugar is the reason why his grandfather was kidnapped from Africa to become a slave, and his family subsequently became English.
* PoweredByAForsakenChild: Literally.
* ProtagonistCentredMorality: The Doctor frequently lectures the army on the barbarity and uselessness of weapons. It doesn't stop him killing the odd Dalek himself.
* RebuiltSet: The entrance to Foreman's Yard, as seen in "An Unearthly Child" (when it was a set) is recreated on location. Unfortunately "Foreman" is misspelt as "Forman".
* {{Reconstruction}}: Since the serial was made at a point where the series was at a low point with regards to its popularity with low viewing figures, it was decided that the audience would need a refresher course in "Why Daleks Are Actually Scary". Interestingly enough, in the Daleks' first appearances in comics during TheSixties, they were already shown flying. Davros himself was also seen flying in the previous story.
* RedOniBlueOni: Smith and Ratcliffe. Mike Smith has some first principles from the pit of Hell, but he honestly doesn't know better, and thinks the Association is acting in Britain's best interests. Ratcliffe is a conniver who's only after power.
* TheRemnant: Ratcliffe and his gang of neo-Nazis.
* TheReveal: Two successive audience-teasing ones: first when it's revealed that the Renegade Daleks' battle computer isn't Davros, which most people were assuming when the show was first broadcast, and then when it's revealed that the Imperial Dalek Emperor '''is'''.
* ReversePsychology and ExactWords: In their confrontation, the Doctor tells Davros not to use the Hand of Omega, that it's something that's not to be trifled with, and that he's making a grave mistake in doing so -- all of which is true, but he doesn't mention ''why''. Davros uses it anyways.
* SamusIsAGirl: The Renegade Dalek Battle Computer.
* SchmuckBait: Launching something into the sun to increase its power? What did you ''think'' would happen, Davros?
* ScrewThisImOuttaHere: The Dalek Supreme, once it becomes quite clear the Imperials are winning the battle.
* SequelEpisode: It follows up on "Revelation of the Daleks" with the Dalek Civil War, plus concludes the Doctor's battle with Davros that started in "Genesis of the Daleks". Until the modern series, anyway.
* ShockAndAwe: The DBC's power.
* ShoutOut:
--->'''Allison:''' I wish [[{{Franchise/Quatermass}} Bernard was here.]]\\
'''Rachel:''' The British Rocket Group's got its own problems.
** Possibly unintentional, but two of Sgt. Smith's troops are named [[Music/TheBeatles John and Paul]].
* ShutUpHannibal:
-->'''Davros:''' I will transform Skaro's sun into a source of unimaginable power and with that power at my disposal the Daleks shall sweep away Gallifrey and its impotent quorum of Time Lords! The Daleks shall become lords of time! We shall become all--\\
'''The Doctor''': Powerful! Crush the lesser races! Conquer the galaxy! Unimaginable power! Unlimited rice pudding! Et cetera, et cetera!
* SignificantAnagram: An out-of-universe example: to avoid revealing that the Imperial Dalek Emperor is Davros, the credits of early episodes and the cast list in the ''Magazine/RadioTimes'' credited him as being played by "Roy Tromelly", an anagram of the name of the 1980s Davros actor Terry Molloy.
* SkipOfInnocence: The little girl skips around town when she's not plugged into the Dalek battle computer. She's not exactly "innocent", though.
* SmugSnake: Ratcliffe spends most of the story strutting around acting like a little tinpot general. When the Renegade Daleks get the Hand of Omega and no longer need his services, however, it quickly becomes apparent that he's completely out of his depth.
* SomebodySetUpUsTheBomb
* SpyShip: A variation. The Seventh Doctor encounters an antenna van that ''seems'' to be tracking who's paid their TV license fee, but is actually tracking alien (read: Dalek) energy signatures.
* StarKilling: The Hand of Omega is designed to do this, to provide the massive power source required for time travel. The Doctor uses it to destroy the solar system where the main Dalek force is located, to prevent the Daleks using it on anyone else.
* StealthHiBye: More than once, the creepy schoolgirl vanishes when someone turns their head away from her for a few seconds.
* StuffBlowingUp: Best serial to watch Daleks getting blown up by the Counter-Measures team, rival Daleks, and Ace, with her BFG and [[BatterUp Hand of Omega-powered baseball bat]].
* TalkingTheMonsterToDeath: The Doctor tells the last of the Renegade Daleks that it's got no kin left at all since its home world was blown up. It refuses to believe him at first but, unable to contact anyone, is brought to so much despair that it disintegrates itself.
* TheTeaser: A zoom out on Earth, with the Dalek mothership entering shot above the camera.
* TeleFrag: The Doctor manages to make this happen to a Dalek on itself, by fiddling with the machine so that half of the Dalek materializes where the other half would be.
* TemptingFate: The Doctor says that the Dalek ship won't land in the playground. He is proved wrong.
* ThereIsNoKillLikeOverkill: The Special Weapons Dalek. When the white Daleks can't gain the upper hand, they wheel out this thing. No plunger, no egg whisk, no eyestalk -- just a single massive cannon. When it opens up on the grey Daleks, there's nothing left except little patches of smouldering ash.
** And there's Ace aiming for a Dalek's eyestalk... with a rocket launcher.
** Later, Allison saving the Doctor from being strangled by an Imperial Dalek mutant by beating the holy hell out of it with Ace's baseball bat... Over and over and over...
* ThisCannotBe: Davros when he realises he's been tricked.
* ThoseWackyNazis: Ratcliffe holds that Britain "fought for the wrong side" in the last war, and aims to correct that mistake.
* TookALevelInBadass: The Daleks, who had been suffering from VillainDecay since [[Recap/DoctorWhoS17E1DestinyOfTheDaleks Destiny of the Daleks]], finally decided to kick ass and take names.
* TropeCodifier[=/=]TropeMaker: Ace's actions in this serial created and codified the CrowningMomentOfAwesome trope.
* UpperClassTwit: The Imperial Daleks barring Davros are more inept at shooting and battle tactics than the Renegade Daleks despite having the cleaner armour and being more numerous.
* VanInBlack: The ICMG first make their appearance in such a van.
* VillainousBreakdown:
** Davros and the last Renegade Dalek.
** Ratcliffe pulls the [[Literature/DeathStar Moff Tarkin]] variety, deceiving himself into thinking he can still come out on top.
* VillainsWantMercy:
--->'''Davros:''' Have pity on me!\\
'''Doctor:''' I have pity ''for'' you. Goodbye, Davros. It hasn't been pleasant.
* WarIsHell: A Dalek asks Ratcliffe if he's bothered by selling out his entire race to further his own aims. The collaborator (a veteran of UsefulNotes/WorldWarII) shrugs and responds with this exact phrase.
* WeaksauceWeakness: Finally, all the "Daleks vs. stairs" jokes are [[AvertedTrope obviated]] by showing Daleks [[OhCrap levitating on screen]].
* WeaponOfMassDestruction: The Hand of Omega, which can rewire stars, and is used to vaporise an entire solar system.
* WellIntentionedExtremist: The difference between George Ratcliffe and Mike Smith is that Ratcliffe was only after power, while Mike Smith had been led astray from his youth and genuinely believed the Association was acting in Britain's best interests. With Ratcliffe's [[BrokenPedestal pedestal broken]], he might have learned better in time had he not been electrocuted Sith-style by the Daleks' young slave.
* XanatosSpeedChess: The first episode to properly show off the Seventh Doctor's manipulative side. Unforeseen events do crop up, but they don't seem to slow him down any.
* TheXOfY: ''The Completely Useless Encyclopaedia'' notes that, by this point, they were just sticking any old word in front of "of the Daleks" and hoping nobody noticed.
* XRaySparks: The Dalek extermination effect used in this story was so cool and memorable that it was revived almost twenty years later, despite only appearing this once.
* YourOtherLeft: The Doctor and Ace are in a van. Ace, who is driving, asks about the Daleks.
--->'''The Doctor:''' From Skaro. At least originally. They're the mutated remains of a species called the Kaleds. Left here.\\
'''Ace:''' When were they left here?\\
'''The Doctor:''' No! Turn left here.\\
'''Ace:''' Oh, right.\\
'''The Doctor:''' No, left!
* YouHaveOutlivedYourUsefulness: The Renegade Daleks do this to Ratcliffe's organisation, and are about to do it to Ratcliffe and Mike when the Imperial Daleks attack.