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[[quoteright:236:http://static.tvtropes.org/pmwiki/pub/images/Serenity_movie_poster.jpg]]
[[caption-width-right:236:Half of writing history is hiding the truth.]]

->''"[[LetsGetDangerous I aim to misbehave.]]"''
-->-- '''Captain Malcolm Reynolds'''

After ''Series/{{Firefly}}'' was [[ScrewedByTheNetwork cancelled partway through its first season]], a massive letter writing campaign was launched to bring it back. Years later, TheMovie was released to provide closure to some of the [[AbortedArc unanswered questions]] of the show and accompany the comic series and other ExpandedUniverse materials.

Shortly after the end of the series, the crew of the Firefly-class ship ''Serenity'' is still getting into trouble. The presence of IllGirl and government experiment River Tam has brought the fist of [[TheEmpire The Alliance]] down on her, [[TheGoodCaptain Captain Malcolm Reynolds]], River's [[KnightTemplarBigBrother brother]] Simon, [[WrenchWench cute mechanic]] Kaylee, ActionGirl Zoe, [[NonActionGuy Wash]], [[TokenEvilTeammate Jayne]], [[BadassPreacher Shepherd Book]], and [[HookerWithAHeartOfGold Inara]].

More details are brought to light about the experiments that were done on River by the government and the [[GovernmentConspiracy Alliance conspiracy]] that she [[HeKnowsTooMuch learned by accident]] through her [[PsychicPowers powers]], driving her insane]. Pursued by a ruthless and devoted [[UtopiaJustifiesTheMeans Government Operative]], the crew seek to solve the mystery surrounding River Tam and the Alliance that has caused them so much misery, and perhaps use it to get out from under the thumb of the Alliance once and for all.

----
!!Provides Examples Of:
%%* AbandonShip: Two separate cases in the film's climax.
%% * AbsentAliens
%%* {{Aesoptinum}}: [[spoiler: The Pax]].
* AffablyEvil: The Operative, who [[WorthyOpponent praises his enemies]], [[ApologeticAttacker apologizes]] for his [[NecessarilyEvil evil deeds]], is perfectly willing to negotiate, and [[spoiler: spares and helps the crew once he believes killing them would not serve any useful purpose.]]
-->''"This is a good death. There is no shame in this."''
%% * AirVentPassageway: Played straight with Mal, played for laughs later with River.
* AllPlanetsAreEarthlike: [[JustifiedTrope Justified]], as all available planets and moons have been {{Terraform}}ed.
* AllYourBaseAreBelongToUs: In the BigDamnMovie, the crew is left with no ground to go to.
--> '''The Operative:''' When your quarry goes to ground, leave no ground to go to.
* AlmostDeadGuy:
** [[spoiler:Mr. Universe]] survives long enough to record a message.
** [[spoiler:Shepherd Book]], who lives long enough to give an inspiring speech.
%% * AlwaysChaoticEvil: Justified in the case of Reavers.
* AndTheAdventureContinues: [[spoiler: The truth about the Alliance's actions on Miranda has been transmitted all over the Verse, and the Operative reports that it will weaken the current regime, but likely won't bring it down completely. Meanwhile, the crew of ''Serenity'' stays on the run (with River now serving as pilot full-time), with the future of the Verse anything but certain...]]
%% * AntiHero: Jayne Cobb, naturally. Most of the crew qualifies for this as well.
* AnyoneCanDie: Two major characters who the audience know and love die in the movie. [[spoiler:Book and Wash.]] According to the commentary, this is precisely ''why'' those two died, to heighten tension and make that final fight scene, in which [[spoiler:nearly everyone else is hurt]] all the more scary.
* ApocalypticLog: Given by the female scientist on the planet [[spoiler:Miranda]], explaining what has happened to the people and [[spoiler: how it created Reavers, the greatest threat of the verse.]]
* ApologeticAttacker: River beats up Simon to get to the bridge. Afterward, she explains that she didn't know if he was going to make her sleep, whereupon Simon wryly says, "you could have asked." Simon of course, always forgives his dear little sister. Also [[spoiler:the Operative, who apologizes to Mal for killing all the crew's contacts (including an entire settlement with children and noncombatants), acknowledging that it was an evil deed.]]
* ArmourPiercingQuestion: Kaylee directs an absolutely ''perfect'' one (albeit in the form of a statement) to Mal after he boots Simon and River off of the crew. Mal is left speechless, and Zoe and Wash wisely stay out of Kaylee's way after she storms off in a huff.
-->'''Kaylee:''' If you had a care for anybody's heart-
-->'''Mal:''' You ''knew'' he was gonna leave! We've never been but a waystation to those two, and how do you know what he feels?! Oh, he's got River to worry on, but he's still gonna show you... [[{{Hypocrite}} if I truly wanted someone bad enough, wouldn't be a thing in the 'Verse would stop me from going to her.]]
-->'''Kaylee:''' ''[[DeathGlare (glares, unconvinced)]]'' [[WhamLine Tell that to Inara.]]
%%% * AsceticAesthetic: The planet [[spoiler:Miranda]]. To drive it home, everyone there [[spoiler: is either dead or went crazy.]]
* AtopAMountainOfCorpses: [[spoiler:River]] stands triumphantly on the pile of dead bodies after defeating the Reavers.
* AxCrazy: River at times, though it turns out she has a very good reason for it. [[spoiler: She's been conditioned to respond to certain triggers, one apparently being "attack everyone." She also absorbed a number of the Alliance's dirtiest secrets, such as the accidental genocide of 30 million people on Miranda. Knowing that your benevolent government was behind creating the Reavers would be enough to drive anyone crazy, let alone reliving the events leading up to it.]]
* BadassCrew: The whole crew kicks ass when they're forced to fight.
%% * BadDreams[=/=]DaydreamSurprise: The schoolhouse.
* BandOfBrothels: The Guild of Companions. Inara has now a position of high priestess and a teacher to licensed companions in training
* BarBrawl: Started by River, ended by her. [[CurbStompBattle Very, very quickly]]. She destroyed the pub, and took down many, many innocent[[note]]For certain values of "innocent," in the kind of bar Mal and his associates frequent[[/note]] people. Mal considers it likely that some of them died.
* BeautyIsNeverTarnished: Averted; as River is piloting the ship off Miranda, she sports a long thin scar over her forehead.
* BelligerentSexualTension: Mal and Inara. To the point where Mal [[GenreSavvy knows something is wrong]] when he and Inara [[OutOfCharacterAlert did not end up getting into a fight during a conversation.]]
* BerserkButton: A handy list of things that will make you want to leave this room:
** Do not do anything to put River in danger, or Simon will get very upset.
** A very very bad idea to mention the battle of Serenity Valley with any negative connotation in front of Zoe or Mal.
** You hurt Simon in front of River, she is ''not'' going to be pleased.
* BetterToDieThanBeKilled:
** Mal, Jayne and Zoe share this view, at least when it comes to Reavers. When a bystander is captured, Mal shoots him dead before the Reavers can cut into him, an act later described by Zoe as "a piece of mercy". When Jayne looks like he is going to be captured, he asks Mal to do the same to him. Unsurprising considering that according to Zoe in the series, getting raped to death ''[[InThatOrder first]]'' is the best possible outcome for someone captured by Reavers.
** Cruelly subverted with the [[spoiler: Miranda recording, in which the scientist tries to shoot herself after it becomes clear that she is not going to escape the Reavers. She does not do it quickly enough.]]
%% * BigBadassBattleSequence: Alliance Fleet. Reaver army.
%% * BigBrotherInstinct: The rescue of River. Simon generally.
%%
%% Clean-up till this spot.
%%
%%
* BiologicalWeaponsSolveEverything: Failed ''spectacularly''. The Alliance attempted to use an engineered gas to make the populace peaceful and non-aggressive. [[spoiler:The gas worked too well: most of the population became so apathetic that they just laid down and died. The others became hyper-violent berserkers, known as the Reavers]].
* BittersweetEnding: [[spoiler: For the film and the series as a whole. The crew exposes the Alliance's crimes and turns the Verse against them, the Operative spares them once he sees that killing them will accomplish nothing, the Reavers have been defeated for good, and the crew gets to fly off into the sunset. But Book, Wash, Mr. Universe, and whole bunch of other good people had to die to make it all happen and while it's damaged, the Alliance's leaders are still active and will probably try to hunt down the Serenity crew for vengeance eventually.]]
* BlackDudeDiesFirst: [[spoiler:Shepherd Book, if we're talking just about the main cast. Otherwise, we've got whole settlements wiped out before him.]]
* BlackScreenOfDeath: During the fight between River Tam and the Reavers.
* BlessedWithSuck: River is a psychic and a WaifFu combat goddess, but was forced to trade her emotional stability and her grip on what's real, and is unable to shut out other people's thoughts and emotions.
* BlindIdiotTranslation: Although (according to the DVD) a translator worked hard to get Chinese slang correct, and the actors studied tape recorders, apparently it was still mangled in the pronunciation.
* BoisterousBruiser: Jayne Cobb.
* BookEnds: *crunch* "What was that?"
* {{Bowdlerise}}: Usually when this film airs on television, River's involvement in the heist at the start of the film (in which she uses her psychic powers to detect danger) isn't shown. It's either cut for time, or because networks don't like the idea of a teenager helping out in something criminal, being depicted in a film.
* BrainBleach:
-->'''Kaylee''': It's been going on a year now [[ADateWithRosiePalms I ain't had nothin' 'twixt my nethers that weren't run on batteries!]]\\
'''Mal''': Oh ''god''! I CAN'T KNOW THAT!
* BreakTheCutie: In this case, comes conveniently pre-broken. There are [[http://www.youtube.com/watch?v=7T2mz4JJzEo&feature=related the R. Tam Sessions]], and enough flashbacks to see her being broken.
* BreakTheHaughty: Mal does a perfect hatchet job on [[KnightTemplar The Operative]], systematically destroying [[UtopiaJustifiesTheMeans every belief he's based his horrific actions on]].
* BrickJoke:
** Mal instructs Jayne not to bring grenades to a meet because they aren't trying to blow people up. Jayne pouts, and then gets in an "I told you so" when the Reavers show up. Much, much later, on [[spoiler:Miranda]], the Reavers attack them, and this time he brought the grenades.
** Also the piece falling off ''Serenity'' mentioned under BookEnds.
* BuffySpeak: ...well, it ''is'' a JossWhedon movie.
* BulletProofVest: [[spoiler:The Operative]] is ''not'' a moron.
* CannibalClan: The Reavers are based on the myth of the [[http://en.wikipedia.org/wiki/Sawney_Bean Sawney Bean]] clan.
* CantStopTheSignal: [[spoiler:Mal uses Mr. Universe's equipment to broadcast the Miranda file and everyone in the universe finds out the truth about the Alliance and the Reavers]].
* CasualDangerDialogue: [[spoiler: Mr. Universe]] records his last words:
--> "Guy killed me, Mal. Killed me with a sword. How weird is that?"
* CatchPhrase: ''Lots'' of these, including:
** The Operative: "Do you know what your sin is?"
*** "This is a good death."
** Wash: "I'm a leaf on the wind. Watch how I soar."
** Mr. Universe: "Can't stop the signal."
--->'''Mr. Universe''': "From here to the eyes and the ears of the 'Verse, that's my motto. Or, it would be, if I started having a motto."
* TheCaretaker: Simon to River.
* CeilingCling: River Tam while in the Alliance laboratory. And just about everywhere else.
* TheChainsOfCommanding: "Just... tell me when we get there."
* TheChampion: Simon to River. Indirectly everyone else to River.
* ChekhovsGun: Mr Universe's ''love doll'' of all things.
** Also Jayne's grenades.
--->'''Mal:''' No grenades.\\
(Later) '''Jayne:''' Boy, sure would be nice if we had some GRENADES, don'tchya think?\\
(Final Stand) '''Mal:''' [[BrickJoke Tell me you brought 'em this time.]]
* ChemicalMessiah: The Alliance wants its populations to be docile and peaceful, so it develops the drug Pax (G-23 Paxilon Hydrochlorate) and [[spoiler: tests it on the planet Miranda, causing most of the population to lie down and die and the rest to turn into the Reavers.]]
* ChewingTheScenery: NathanFillion (Mal) does quite a bit of this in the DVD outtakes.
-->'''Mal:''' Did you see us fight?\\
'''Kaylee:''' No.\\
'''Mal:''' TRAP!!!
** River also does this in the deleted scenes.
-->'''Simon:''' What will Miranda show us?\\
'''River:''' Death.\\
'''Simon:''' Whose death?\\
'''River:''' EVERYBODY'S!!!!!!
* ChronicHeroSyndrome: Mal suffers a vicious case of it. It's mostly under control at the start of the film, then has a flare-up about half-way after it's been irritated by exposure to [[spoiler:the truth about Miranda]].
* CloseKnitCommunity: Haven.
* ColdOpen: The movie opens with a narration that turns out to be a school lesson that turns out to be a hallucination; then River is rescued, which turns out to be security footage being played back, ''then'' we fade into the title sequence and ''Serenity''.
* ColorCodedForYourConvenience: The Alliance wears primarily blue and grey to match all their shiny tech. The Browncoats wear, um, brown, red, yellow, and orange, which goes with the Wild West setting. This symbolizes the Alliance's cold modernism versus the Browncoats' heart. The Tams wear dark blue, perhaps signifying their previous ties to the Alliance. The Reavers wear... red. [[{{Gorn}} Lots and lots of red]]. And what isn't red, is, well... [[ExactlyWhatItSaysOnTheTin skin tone]].
* CombatPragmatist: A number of characters are willing to fight dirty.
** Mal shoots not one, not two, but three unarmed men over the course of the two hour film. Take that, Boba Fett. This is also the only reason he holds his own against the Operative, who is much more skilled a fighter but doesn't resort to such tricks.
** And other characters, like the Operative, who are not morons.
---> '''Jayne:''' Hell, I'll kill a man in a fair fight -- or if I think he's going to start a fair fight....
* ComingInHot: ''Serenity'' crash-landing after being disabled by an EMP weapon.
* CommandRoster:
** TheCaptain: Mal
** NumberTwo: Zoe
** TheBigGuy: Jayne
** WrenchWench: Kaylee
** AcePilot & Communications Officer: Wash
** TheMedic: Simon
** AcePilot: River at the end of the movie.
*** It's stated in the show that she's naturally talented at literally EVERYTHING, so she probably can fit every one of these.
** TheHeart: Book
* ContinuityNod: During Mal's ShirtlessScene, you can see the scar where he got stabbed in "The Train Job," and another from Niska's torture device in "War Stories." Speaking of which, the "Mule II" hovercar is the official replacement for the "Mule" ATV that was destroyed in that episode.
** A subtle nod to "Objects in Space":
---> '''Simon:''' Am I talking to Miranda now?
** Further, the barrels ejected from Serenity as they escape the Training House look and function just like the pilot's "Crybaby".
** The second Reaver ship to appear in the climax is the one from the pilot episode.
* CoolStarship:
** ''Serenity'' is one of the "[[TheAllegedCar rustbucket]]" variety.
** The gigantic flying wrecks of the Reaver ships are also ...quite a sight to behold.
** The Alliance warships are more in line with your typical shiny futuristic StandardSciFiFleet.
* CorruptCorporateExecutive: Blue Sun is hinted at being behind the Academy.
* CovertPervert: Both Kaylee and River like to watch.
* CrapsaccharineWorld: On the surface, the Alliance is a highly advanced democratic civilization. Start digging deeper and you have oppression and abuse perpetrated in the name of [[UtopiaJustifiesTheMeans making them all Better Worlds]]. Such abuse includes kidnapping a teenage girl and screwing with her brain to make her into a weapon and a behavioral modification experiment that results in the unintentional [[spoiler:extermination of an entire planetary population and the creation of the Reavers]].
* CrazyPrepared:
** The Operative informs Mal that his ship has locked onto ''Serenity's'' pulse beacon and will fire with a single command. Mal responds by handing him said pulse beacon. He also preps six decoys for nav sat tracking, (Serenity being signal #7).
** Inara lighting a flashbomb disguised as an incense stick unbeknownst to Mal or The Operative probably counts.
** The Operative might arguably qualify near the end, bringing in the entire fleet just to deal with one ship. [[spoiler:Turned out to be extremely useful when Mal brought his own fleet of crazy cannibals as backup.]]
* CruelMercy: Mal does this to the Operative near the end.
-->'''Mal''': Hell, I'm gonna grant your greatest wish. I'm gonna show you [[IronicEcho a world without sin]].
* CurbStompBattle: [[spoiler: River, completely, totally, utterly ''obliterating'' the Reavers by herself]].
** Not to mention the BarBrawl earlier, where she kicks the asses of every single person in the bar.
* CurseOfTheAncients: All the swearing that isn't done in "Mandarin"(-ish) has an Old West feel to it. Gorramit.
* CulturedBadass: The Operative. Also, as it turns out, Mal.
--> '''The Operative:''' The girl will rain down destruction on you and your ship. She is an albatross, Captain.\\
'''Mal:''' Way I remember it, an albatross was a ship's good luck, till some idiot killed it. (''Inara narrows her eyes'') Yes, I read a poem. Try not to faint.
* TheCutie: Kaylee and River
** CuteAndPsycho: River
* ADateWithRosiePalms: See BrainBleach.
* DangerDeadpan: Wash is a completely different character when flying the ship: normally he's loud and panicky, but at the helm, he is completely calm and collected, no matter what imminent doom might be following him.
-->'''Wash:''' This landing is gonna get pretty interesting.\\
'''Mal:''' Define "interesting."\\
'''Wash:''' ''[deadpan]'' "Oh God, oh God, we're all gonna die"?
* DeadManWriting:
-->'''[[spoiler:Mr Universe:]]''' "Guy killed me, Mal. He killed me with a sword. How weird is that?"
* DeathGlare:
** Zoe to Jayne: "You want to leave this room."
* DerelictGraveyard: Reaver Territory... including the Reaver ships.
* {{Determinator}}: Mal, who does not let little things like [[spoiler: swords in his stomach]] get in the way.
* DespairEventHorizon: River's dialogue indicates that she crossed it at some point during her time at the Academy. [[spoiler:The Operative crosses when he learns the Alliance made the Reavers.]] The R. Tam Sessions used to promote the movie sees the entire BreakTheCutie process in action. Poor River...
* DeusExMachina: A well-done type four.
* DisabilityImmunity: [[spoiler: The Operative hits Mal with the same pressure point attack that's paralysed all its victims thus far. He gives his customary salute, prepares to run Mal through - and gets his throat collapsed. "Piece of shrapnel tore up that nerve cluster'n my first tour. Had it moved."]]
* DoubleMeaningTitle: ''Serenity'' is (obviously) the name of the spaceship, but the title also alludes to [[spoiler: the Alliance's plan to control the people of the Verse by using drugs to make them naturally peaceful and docile]]. Historically, the title refers to the Battle of Serenity Valley and more broadly the struggle between "civilisation" (The Alliance) and independence (The, erm, Independents) that forms the undercurrent of the film. Thematically, The Operative, Mal, and River are all looking for peace of mind.
* DramaticIrony: The audience and Mal know what the Reavers are, but The Operative does not, and boy is he in for a ''surprise''...
-->'''The Operative:''' There are a lot of innocent people in the air being killed right now.\\
'''Mal:''' You don't know how true that is.
* TheDreaded: The Reavers.
* DressingAsTheEnemy: Mal tries to disguise their ship as Reavers. They painted their spaceships with blood and tied whole corpses to the front. He used his murdered friends as those corpses.
* DrivingIntoATruck: The Mule escapes the Reavers by driving up the ramp into ''Serenity''.
* DroppedABridgeOnHim: [[spoiler: Poor Wash.]]
* DualWielding: River [[spoiler:uses a sword and axe taken off the Reavers during the big showdown]].
* EarnYourHappyEnding: A lot of people die for the Alliance' schemes to get revealed.
* EarthThatWas: TropeNamer.
* EnvironmentalSymbolism
* EpicTrackingShot: After 10 minutes of schizophrenic, SmashCut-ridden intro, we get the title card, and then a 4-minute-long [[TheOner Oner]] that brings us home to the ship and her crew. (Movie Magic Tidbit: the sets for ''Serenity'' are divided between top and bottom levels. The cut was disguised with a whip pan on one of the stairwells so that it looks like a single take.)
* EscapePod: Used by the Operative to escape his flagship as it was being destroyed.
* EstablishingCharacterMoment:
** The Operative gets a fantastic one.
---> '''The Operative''': In certain older civilized cultures, when men failed as entirely as you have, they would throw themselves on their swords.\\
'''Director''': [''sarcastically''] Well, unfortunately I forgot to bring a swor--\\
[''The Operative pulls out a sword'']
** The first scene aboard ''Serenity'' is a continuous take which highlights each member of the crew, as Mal walks through the ship and talks to each one of them.
* EvilVersusEvil: The Alliance vs. the Reavers.
* FakeInTheHole: Seen in the deleted scenes, when Mal and Inara escape from the Operative. Mal throws a real, but not armed, grenade, making the Feds near his shuttle dive off for cover... then Mal picks the grenade back up and goes on his way.
** Could also count as a EstablishingCharacterMoment for Mal - cunning, pragmatic, frugal, and ultimately preferring the non-violent path.
* FanOfThePast: In a sci-fi western with gunslingers galore, The Operative uses a sword to great effect. {{Lampshaded}} by one of his victims [[DeadManWriting post-mortem.]]
* FanService: Unsurprisingly large amounts of it, too...
* FinaglesLaw: Count on it every time.
* FireForgedFriends: By the end of the film, Jayne has a measure of respect for Dr. Tam. Even offers a drink.
* FlirtingUnderFire: Simon and Kaylee during the climactic fight scene.
--> '''Kaylee:''' I didn't plan on going out like this.\\
'''Simon:''' I never planned anything. I just wanted to keep River safe. Spent so much time on ''Serenity'' ignoring anything I wanted for myself. My one regret in all of this... is never being with you.\\
'''Kaylee:''' You mean to say... Sex?\\
'''Simon:''' ...I mean to say.\\
'''Kaylee:''' [[LetsGetDangerous Hell with this.]] (''cocks her gun'') I'm gonna live!
* FlyAtTheCameraEnding: A chunk of Serenity breaks off and flies at the camera.
--> '''Mal:''' [[CallBack What was that?]]
* ForcedToWatch: The Operative was definitely [[DespairEventHorizon wowed]] by the recording on the PAX. Better worlds, indeed.
* FutureSlang
* GetOut: Zoe: "You wanna leave this room."
* GhostPlanet: [[spoiler: Miranda]]
* GoneHorriblyRight[=/=]GoneHorriblyWrong: What happened on [[spoiler: Miranda]]. On the one hand, the drug did work as advertised: [[spoiler:people were rendered calm by it, so much so that they neglected their own well-being out of apathy]]. On the other hand, as with any drug, a small segment of the population proved to have an adverse reaction, [[spoiler:creating the hyper-violent Reavers]]. They also wanted to create an unstoppable psychic spy/assassin in the form of River, and in the process, they got exactly what they wanted - only said psychic spy/assassin turned against them and blew the whole [[spoiler: Miranda]] scandal wide open.
* GoodOldFisticuffs: The Operative is a trained and skilled martial artist, Mal just hits things.
* GoryDiscretionShot: Sarah Paulson's recording [[spoiler: ends with her being attacked by the Reavers]]. She's moved out of the frame, but the sound leaves no doubt about her fate.
* TheGovernment: The Alliance.
* GovernmentConspiracy: [[AllThereInTheManual Possibly]] a private sector conspiracy by Blue Sun, but with definite government involvement.
* GovernmentDrugEnforcement: [[spoiler:The G-23 Paxilon hydrochlorate introduced into the air processors of Miranda, to keep the populace quiet and non-violent. It ended up causing apathy and lethargy so extreme that the majority of people just laid down and died while the remainder were rendered hyper-aggressive and became the Reavers.]]
* GracefulLoser: The Operative.
* GrandFinale: The film is pretty much this for [[{{Firefly}} the series]].
* GratuitousForeignLanguage: The Mandarin-ish and Cantonese-oid phrases scattered through the dialogue, often as [[UnusualEuphemism family-friendly swearwords]]. Doubles as a BilingualBonus. As the DVD set shows, they used actual Mandarin phrases, although as mentioned above, the pronunciation is so atrocious that even native speakers will have trouble deciphering them, and some of them are absolutely hilarious in English.
** The trigger phrase that Simon uses [[spoiler: to put River to sleep after she clears out the bar]] is Russian, "Это курам насмех", meaning literally "This is hilarious to chickens", an old Russian saying used to denote something ridiculous.
** Another BilingualBonus for the name of [[spoiler: the chemical used on Miranda. Pax is Latin for "[[GoneHorriblyRight Peace]]"]].
* GroinAttack: When River is triggered in the bar on Beaumonde, in the middle of trashing the place and beating the crap out of everyone within reach, she grabs Jayne's package and squeezes. Hard. Jayne is icing it down in the next scene. This is probably a subtle BrickJoke to an episode of the series when River insulted Jayne by stating that his is a girl's name, to which he angrily replied, "I'll show her good and all I got man parts."
* HandSignals: While the crew is exploring the planet [[spoiler:Miranda]] Zoe takes the point position and uses gestures to guide the movements of the rest of the team.
* HardWorkMontage: At the very end.
--> '''Mal:''' Think she'll hold together?\\
'''Zoe:''' She's tore up plenty. But she'll fly true.
* HatePlague: [[spoiler: A small portion of Miranda's population had an extremely violent reaction to the Pax, becoming the first Reavers.]]
* HaveANiceDeath: The Operative usually offers one of these.
--> "This is a good death. There is no shame in this."
* HealItWithBooze: After being shot through the leg by a Reaver harpoon, Jayne busies himself by pouring his flask over his leg wound... and then taking a swig.
* TheHeavy: The Operative is a secret government agent who represents the Alliance's interests and carries out their plans to use extreme measures to create a better world. The government elite who give him his orders remain unseen, so he's the closest to an overarching villain in the movie and presents the biggest threat to the heroes.
* HeelRealization: [[spoiler: The Operative]] upon seeing the evidence of what happened on [[spoiler: Miranda]].
* HeroicSacrifice: Subverted by [[spoiler:River]]; see the main page for details. Played straight with Simon in what amounts to a lingering HeroicSacrifice through the entire series and movie when he gives up status and fortune and lives with outlaws, so he can rescue and comfort his sister.
* HeroicSafeMode: Zoe.
* TheHerosJourney: Oddly, given the not-particularly-heroic nature of the crew, the film follows this pattern remarkably closely. It begins with Mal performing his everyday duties as a low-end crook and bank robber, only for his routine to be disrupted by a literal CallToAdventure; in this case, the signal that activates River. Though Mal initially [[RefusalOfTheCall refuses the Call]], he Crosses the Threshold when the Operative murders his friends. With the aid of River's [[SupernaturalAid essentially supernatural powers]], he [[BellyOfTheWhale descends through a swarm of monsters onto a planet of the dead]], fights his way through a Road of Trials (in this case, a fleet of enemy ships) and then faces the Operative in battle before ultimately forcing him to Atone, while River reaches Apotheosis. In the end, things Return to almost normal, though with the Verse changed irrevocably.
* HiddenArmyReveal: One ship emerges from the cloud... [[spoiler: followed by ''all'' of the Reavers]]
* HiddenDepths: You wouldn't count on Mal [[OverlyLongGag having read]] [[WarriorPoet a poem]], or River being a death machine. The Alliance didn't expect Simon to be a criminal mastermind.
** Shepherd Book knows an awful lot about Operatives for some reason he flatly refuses to elaborate on.
*** This is explained in the third of the three comic books, "A Shepherd's Tale."
* HighClassCallGirl: Inara.
* HilariousOuttakes:
-->"TRAPPPP!" \\
"I will turn this spaceship around! Do you want to fly? Fuckin' fly! ''I'll be in my bunk!''"\\
"What aren't you doing?" "Crap!" "SUMMER!!!"\\
"Put Book front and center; he's our friend, we should honor him. Kaylee, find that kid who's taking a dirt-nap with Baby Jesus; we need a hood ornament. Jayne, try not to steal too much of their shit!"\\
"Start with the part where Jayne gets knocked out by a ninety-year-old... man. With man-boobs. Oh, man..."
%%* HonorAmongThieves: The crew of Serenity. Notably Mal of course.
* HonorBeforeReason: Especially Mal. Jayne calls him out on it when he gets fed up, but brings it up himself later.
--> "Shepherd Book always said, 'If you can't do somethin' smart, do somethin' right.'"
* HookerWithAHeartOfGold: Inara, to name one.
* HumansAreFlawed: Joss states in the commentary that the point he wanted to make with this film is that while the SevenDeadlySins are bad, they're also inseparable from human nature. This is demonstrated with [[spoiler: Miranda]], a world where everyone is either dead or completely inhuman.
* HumansAreWhite: For a universe which is heavily Asian inspired and merged completely with Chinese culture, ''none'' of the main cast members even have Asian features; Tam is likely a Chinese surname, but Simon and River don't look at all Chinese.
* ICannotSelfTerminate: "Put a bullet to me. Bullet in the brain pan. Squish."
* {{Identical Twin ID Tag}}s: Parodied. Mal can tell them apart because "Fanty's prettier," but there is no easy way to spot distinction between them.
* IDidWhatIHadToDo: The Operative.
* IJustWantToBeNormal: River
* IllGirl: River, of course.
* ImAHumanitarian: One of [[ILoveTheDead three]] [[NemeanSkinning things]] the Reavers do to their victims. And if you're very, very lucky, they kill you first. From the MercyKill scene, it's clear they prefer their dinners alive and screaming.
* ImpaledWithExtremePrejudice: [[spoiler:Wash.]]
* IndyPloy
* InsaneEqualsViolent: The Reavers.
* InstantExpert: River being capable of [[spoiler: flying ''Serenity'' at the end]], though lampshaded in that she's psychic and a genius.
* InstantSedation: Averted when Kaylee is shot with three tranquilizer darts.
* InstantWinCondition: The Operative's mission is to eliminate River Tam before any of the big state secrets she has in her mind can be let out. He's willing to kill huge amounts of people, the protagonists included, to pursue this mission. Once [[spoiler:the broadcast of Miranda goes out, that mission is a failure, so he has his men stand down, as the damage is done, and killing Mal and the others is no longer "necessary" to him.]]
* InTheBack: "You shot me in the back! I haven't made [[TheStoic you]] ''angry'', have I?"
* IntroDump: For viewers who haven't seen ''Series/{{Firefly}}'', the intro has explain that Earth has been abandoned and humanity now occupies another star system, the {{backstory}} elements of the Alliance/Independents war, River's treatment at the Academy and Simon's rescue, and introduce us to ''Serenity'' and seven characters who already know each other. All done in ten minutes with admirable deftness. (Book and Inara are introduced later.)
* IronicEcho: When Mal shows [[spoiler: the Miranda recording]] to the Operative, he forces the latter to eat his words about how he was building "a world without sin" by showing him what such a world would actually look like.
* JumpedAtTheCall: Simon's rescue of River.
* KarmicThief: Mal Reynolds and crew take a job which involves stealing a [[LawEnforcementInc private security payroll]]. It's a job hurting [[TheEmpire The Alliance]], so they're {{Jerkass Victim}}s, but Mal has no intentions of handing out his crew's cut to the poor.
* KickTheDog: After the ''Serenity'' crew prevent the Operative from tracking them down ''twice'' - he takes it out on every settlement that's harbored Serenity in the past.
* KickTheSonOfABitch: It's safe to say that there was no sympathy for Dr. Mathias when the Operative killed him at the beginning. Likewise, the pilot of the Alliance vessel Mal rather ruthlessly murders had just slaughtered a ton of innocent people.
* KilledOffForReal: [[spoiler:Shepherd and Wash.]]
* TheKirk: Mal.
* KilledMidSentence: [[spoiler:Wash was impaled by a Reaver's spear in the midst of his talking.]]
* KnightErrant: Mal.
* KnightInSourArmor: Also Mal.
* KnightTemplar: The Operative.
--> '''Inara:''' We have every reason to be afraid.\\
'''Jayne:''' Why? Cause this guy beat up Mal? That ain't so hard.\\
'''Mal:''' Whoa! He didn't beat me up. Nobody said that.\\
'''Inara:''' Because he's a believer. He's intelligent, methodical, and devout in his belief that killing River is the right thing to do.
* LeaderWannabe: Jayne gets disgusted with Mal's leadership and asks to be the leader at one point.
* LensFlare: Intentionally on Whedon's part.
* LetsGetDangerous: The Alliance had no idea what they set loose when they [[spoiler:triggered River's implanted WaifFu]].
* LivingEmotionalCrutch: Simon to River, and ''do not'' mortally wound Simon when River is around.
* LodgedBladeRecycling:
-->'''Operative:''' ''(stabs Mal)'' Do you know what your sin is, Mal?\\
'''Mal:''' Aw hell, I'm a fan of [[SevenDeadlySins all seven]]. ''(pulls sword back out)'' But right now, I'm gonna have to go with Wrath.
* MakeItLookLikeAStruggle: Mal has an exchange with a guard early in the film about doing this so it doesn't look like the guard just rolled over and let them take the cash.
* ManchurianAgent: River.
* MaybeEverAfter: [[spoiler:Mal and Inara]] seem to end on this vaguely good note.
--> [[spoiler: '''Mal:''' Ready to get off this heap and back to your civilized life?\\
'''Inara:''' I, uh... I don't know.\\
'''Mal:''' Good answer.]]
* MeaningfulBackgroundEvent: When they're at the bar on Beaumonde, you can hear the news announcer on the TV talking about an attack where the only survivors were a group of people who [[CallBack sealed themselves inside of a bank vault.]]
* MeaningfulName: Combined with a BilingualBonus, The Pax. Pax is Latin for [[{{Irony}} Peace]].
* MercyKill: For anyone taken by the Reavers:
-->'''Jayne:''' I won't get eaten! You shoot me if they take me!\\
'''Mal:''' ''[aims pistol at Jayne]''\\
'''Jayne:''' Well, don't shoot me first!
* AMindIsATerribleThingToRead: Simply being put in a room with [[spoiler:[[TheGovernment Key Members Of Parliament]]]] was enough to drive River completely monkey-shit. It is expanded on in the {{Novelization}} - she was writing coherent secret messages to Simon right up until that point, upon which they immediately degraded to hash.
* MindRape: Whatever the Academy did to River, she didn't turn out very well.
* MisfitMobilizationMoment: Mal, to his crew after finding the video on [[spoiler: Miranda]]: "No more running. I aim to misbehave."
* [[TheMovie The Big Damn Movie]]
* MrViceGuy: Mal.
* MutantEnemy: "Grr. Arg."
* MysteriousWaif: River.
* MysteriousPast: Book, and to a lesser extent River.
* NayTheist: Mal. More specifically, he is a maltheist. He equates belief to God, giving Book two of his better lines:
-->'''Book''': When I talk about belief, why do you always assume I'm talking about God?\\
'''Book''': It doesn't matter what you believe in. As long as you believe.
* NecessarilyEvil: The Operative views his crusade this way. [[spoiler: He abandons this notion after finding out the truth about Miranda.]]
* NerdsAreSexy: Both Simon and Kaylee.
* NeutralFemale: Subverted.
-->'''Inara:''' And that's ''not'' incense. ''[flashbang grenade detonates]]''
* NiceJobFixingItVillain: The reveals and character development of the film are driven almost entirely by the Alliance's efforts to stop River from revealing the information she holds. Had they not activated her subliminal programming or hunted down the crew of the Serenity, the heroes would never have gone to [[spoiler:Miranda]] and learned the secret.
* NobleFugitive: Simon and River.
* NoHoldsBarredContest: The final fight between Mal and the Operative is a brutal beat down on both sides.
* NoPlaceForMeThere: The Operative knows he can't live in the utopia he seeks to create.
--> '''The Operative:''' I believe in something greater than myself. A better world. A world without sin.\\
'''Mal:''' So me and mine gotta lay down so you can live in your better world?\\
'''The Operative:''' I'm not going to live there. There's no place for me there, any more than there is for you. Malcolm, I'm a monster. What I do is evil. I have no illusions about it, but it must be done.
* NoNonsenseNemesis: Played with between River and Mal.
* NoseArt: The ship's name is painted in a stylized seal on the bow of the ship, in [[BilingualBonus both English and Chinese.]]
** The crew later invokes this trope by disguising their ship [[spoiler: as a Reaver vessel, complete with lots of red paint and human corpses lashed to the hull.]]
* NowLetMeCarryYou: River, to Simon after he gets shot:
--> '''Simon:''' River, I'm sorry.\\
'''River:''' No...\\
'''Simon:''' River, I hate to leave.\\
'''River:''' No, you won't! You take care of me, Simon. You've always taken care of me. (''stands up and faces the unclosed blast doors'') [[PreAsskickingOneLiner My turn.]]
* OhCrap: The Operative's [[MoodWhiplash smugness turning to complete terror]] as he realises [[spoiler: ''who'' Mal has [[SummonBiggerFish brought with him]] to get past the blockade.]]
--> '''Operative''': Target [[spoiler:the Reavers!]] Target [[spoiler:the ''Reavers'']]! Target ''everything!'' ''SOMEBODY '''FIRE!'''''
** When Inara meets the Operative. She's very good at reading and controlling body language, so the way her smile fades before he even said anything speaks volumes.
** The head scientist gets an understated one when Simon says, "She always did love to dance." He has just enough time to realize that this isn't a government official he's been escorting into Top Secret research areas before he is knocked out by the stun grenade.
* [[OneManArmy One Waif Army]]: River
* OnlyAFleshWound: When Mal gets stabbed during his fight with the Operative, though having Alliance medical care available soon after may make it somewhat less applicable. In all other cases, averted.
* OrganDodge: The Operative's PressurePoint technique targets a nerve cluster [[spoiler: Mal had moved due to an old war wound]]. [[TryingToCatchMeFightingDirty The Operative is led to believe that it actually worked before a devastating surprise counterattack]].
* OutOfCharacterAlert: Inverted: a character ''doesn't'' say something they normally would, which tips Mal off.
-->'''Mal:''' Did you see us fight?\\
'''Kaylee:''' No.\\
'''Mal:''' ''Trap.''
* PaperThinDisguise:
** Mal's big plan to slip past the Reavers is to disguise Serenity as a Reaver ship - it's just rundown enough to pass for one too.
** When Mal slips into Inara's rooms, he's dressed as another Companion.
---> '''The Operative:''' I'm impressed that you would come for her yourself. And that you would make it this far in ''that'' outfit.\\
'''Mal:''' I can be very graceful when I need to.
* TheParalyzer: The Operative uses a strike that targets vital nerve clusters, paralyzing his victim. [[spoiler:He tries it on Mal, but it fails because of a war injury.]]
* PassThePopcorn: When Inara calls Mal.
* PassingTheTorch: In the final scene of the film, [[spoiler: River takes her place in the cockpit of ''Serenity'', taking over as pilot following Wash's death]].
* PerfectPacifistPeople: The Alliance tried to create a world like this artificially, [[spoiler:and ended up creating the [[AlwaysChaoticEvil Reavers]].]]
* PhlebotinumRebel: River is the product of a program to develop psychic operatives, but what she saw and learned drove her insane. When she recovers, she is adamantly hostile to them.
* PlayingWithSyringes: River at the academy.
* PowZapWhamCam: Used when River "scans" the occupants of the trader outpost in TheMovie.
* ThePowerOfLove: The core of Simon and River's relationship. [[BigBrotherInstinct Simon's]] [[DeclarationOfProtection love]] for [[TheWoobie River]] is practically the only thing holding her [[MindRape fractured psyche]] together. [[spoiler: As a result, this is [[ThePowerOfLove the force]] that allows her to [[MamaBear pull herself together]] at the end of the film and [[WaifFu save]] [[YouShallNotPass everyone]].]]
** Invoked at the end with River and Mal:
---> '''Mal:''' You know what the first rule of flying is? Well, I suppose you do, since you already know what I'm about to say.\\
'''River:''' I do. But I like to hear you say it.\\
'''Mal:''' Love. You can learn all the math in the 'verse, but you take a boat in the air that you don't love, she'll shake you off as sure as the turn of the worlds. Love keeps her in the air when she ought to fall down, tells you she's hurting before she keels, makes her a home.
* ThePresidentsDaughter: River.
* PreAssKickingOneLiner:
-->"My turn."\\
"She always did love to dance..."\\
"You know what your sin is..."\\
"Ah, hell. I'm a fan of all seven... But right now... I'm going to go with '''WRATH.'''"
* PrecisionFStrike: "Eight months. ''Eight months'' you had her on my boat knowing full well she could go '''monkeyshit''' at the wrong word and you never said a thing." It's easy to miss it, but this is a cuss word they couldn't drop on Fox, but could in a BigDamnMovie.
** In the movie's novelization by Keith R.A. [=DeCandido=], a version of the scene on Haven where Mal [[spoiler:announces his plan to use the corpses of the murdered settlers as part of a disguise for ''Serenity'' to cross Reaver space]] is featured where Mal drops the F-bomb to emphasize his point. Pretty sure the same scene is featured in the early draft of the film's script floating around the 'Net, the version where [[spoiler:Wash and Book don't die]].
* PressurePoint: Used by the Operative.
** [[spoiler:And subverted by Mal in his final fight with The Operative when he pretends to fall victim to this technique. In truth that particular pressure point was rendered invalid from a war wound, and he just played along so he could catch The Operative off-guard.]]
* PunctuatedForEmphasis: a [[DownplayedTrope downplayed]] example.
--> '''The Operative''': Key. Members. Of Parliment.
* PsychicPowers: River
* PsychoSerum: G-23 Paxilon Hydrochlorate ("the Pax") has this effect on about 0.1% of people, [[spoiler:turning them into Reavers.]]
* PublicSecretMessage: The code that makes River flip out is hidden in an ad spot for Fruity Oaty Bars.
* QuickNip: Jayne.
* QuoteOverdosed: Like the series, it's ''very'' quotable. You can't stop with just one.
* RadialAssKicking: [[SummerGlau River]] fights off Reavers coming at her from all sides.
* RagtagBunchOfMisfits: ''Serenity'''s crew.
* ReasonableAuthorityFigure: The Operative comes off like this at first. When Dr. Matthias sees him reviewing footage of River's escape, he protests that there was nothing he could have done to prevent that. The Operative actually agrees with this, saying that Simon had spent far too much time and effort preparing for the escape for them to realistically have prevented it. [[spoiler:Then he does the thing with the sword.]]
* RebuiltSet: ''Serenity'' looks a tiny bit different from the version seen in the show; most noticeably, the bridge is much smaller and is missing the storage lockers behind Wash's chair.
* RedOniBlueOni: Mal predominantly wears red clothes while the Operative wears Blue.
* RevealingCoverup: The Alliance spent a whole lot of time and effort hunting down River Tam, including murdering just about everybody who may have been in contact with her in order to cover up what she learned through her telepathy and being in the same room as several high ranking Alliance members. River, being insane, probably didn't understand what she knew and, in any case, wasn't in any position to tell anybody even if she did. But the Alliance's campaign of persecution gave Serenity's crew a big motive to find out and make the information public knowledge.
* {{Retraux}}: Joss specifically asked for old camera lenses to use to add the "[[TheSeventies 70's]] {{Western}}" feel.
* RewardedAsATraitorDeserves: After [[spoiler:Mr. Universe]] sells out Mal, The Operative instead [[spoiler:kills him with a sword. How weird is that?]] Bonus points for getting it right in the middle of asking for his thirty pieces of silver.
* RhetoricalQuestionBlunder:
-->'''Mal (to Jayne):''' Do you want to run this ship?
-->'''Jayne:''' Yes!
* RichInDollarsPoorInSense: Averted. Simon's time on the ship has stripped this element from him, replacing it with [[DarkerAndEdgier a tired bitterness behind much of his actions.]]
* SacrificialLion: [[spoiler: Book and Wash]].
* SchizoTech: The just-settled Outer Planets have no infrastructures or industries built yet, and the Alliance considers anything past terraforming a low priority.
** This looks to be how the Alliance controlled the outer planets. "Join us and we'll upgrade your tech. Don't and have fun adapting yourself."
* SchoolForScheming: The Academy
* ScienceFiction
* SendInTheSearchTeam: Miranda.
* SesquipedalianLoquaciousness: River occasionally. Possibly Simon. Possibly Kaylee, too, via mechanic talk.
* SevenDeadlySins: What the Operative seems to be obsessed with. Given that they think they can "make mankind better", the Alliance's chief sin seems to be {{Pride}}.
** Mal is also a [[AntiHero fan of all seven]], but right now he's going with [[RoaringRampageOfRevenge Wrath]].
* [[SheIsNotMyGirlfriend He Is Not My Boyfriend]]: Inara's reaction to the suggestion that she had a torrid affair with a pirate. [[SuspiciouslySpecificDenial Also, he's not a pirate, he's a smuggler, and VERY annoying.]]
* ShirtlessScene: Both Mal and Simon get this. Joss Whedon actually apologizes in the commentary for shooting shirtless!Mal at such a close angle and not allowing a full look at his physique.
* ShootTheDog: The Operative describes this as his ''raison d'etre'' - his purpose in life, he says, is to [[UtopiaJustifiesTheMeans create a world]] where [[KnightTemplar monsters like himself]] will not be allowed to exist.
** Mal's choice to disguise Serenity as a Reaver vessel is also treated as a Shoot the Dog - he is [[DueToTheDead desecrating the corpses]] of their deceased friends and turning their home into an abomination in order to defeat [[GovernmentConspiracy the Alliance]].
* ShootTheRope: Mal needs several shots to sever the mini-harpoon from Jayne's leg. While he's hanging from the back of Mule II ''at full tilt.''
* ShroudedInMyth: Reavers, at least until their origin is revealed.
** Inara, amongst the other Companions. Rumor has it, she had a torrid affair with a pirate.
* ShoutOut: Numerous.
* ASimplePlan: Mal has these a lot. And they go wrong with [[FinaglesLaw alarming regularity]]
* SingleTear: The Operative, when he sees [[spoiler:the footage from Miranda]].
* SlidingScaleOfShinyVersusGritty
* SomeoneToRememberHimBy: At the end of ''Serenity: Float Out'', it is revealed that [[spoiler:Zoe is pregnant with Wash's daughter.]]
* SonicStunner: Simon apparently found one that only works ''at head level'', then uses it to rescue River by setting it off and ducking (she's conveniently seated at the time).
** Inara's flashbang-incense is a very crude version.
* SorryThatImDying:
** [[spoiler: Book]] to Mal.
** Simon to River.
* SpaceClouds: The ion cloud around Mr. Universe's planet. JossWhedon admitted that he knew exactly how unscientific this was, but he needed it there for RuleOfCool in the battle scene.
* SpaceIsCold
* SpacePirates: Reavers.
* SpaceWestern
* StealthHiBye: River. Simon once or twice.
* StealthPun: In the soundtrack, not the movie. The name of the song that plays during the introductory sequence (the classroom explanation of EarthThatWas, specifically), is "Into The River". [[DontExplainTheJoke It all took place in River's head.]]
* StressVomit: While on the planet [[spoiler: Miranda]], the crew learns a horrifying truth about the origin of [[spoiler: the Reavers]], causing River Tam to throw up.
* SummonBiggerFish: Captain Mal does this by getting [[spoiler:the Reavers to attack the Alliance]].
* SurvivalMantra: "I am a leaf on the wind. Watch how I soar." Savagely subverted when [[spoiler:Wash [[KilledMidSentence dies in the middle of saying it.]]]]
** Yes, but he's [[spoiler: not flying any more. Flying is his super power. His milieu.]]
* SwallowedAFly: After a horrific encounter with the Reavers, the crew barely makes it back, and crashes the runabout back onto Serenity. Simon (who stayed behind) is frantic over River, who is oddly calm:
-->'''River''': I swallowed a bug.
* SwordPointing: The Operative does this to Captain Mal when he first draws his sword during their fight in Mr. Universe's complex.
* TakeAMomentToCatchYourDeath: [[spoiler:Wash]], as per the above.
* TakingYouWithMe: [[spoiler: A wounded Shepherd shoots down the Alliance ship that destroys Haven. "Not very Christian of me."]]
* TalkativeLoon: River.
* TerrifyingRescuer: Mal. After he loses his temper, the Vault Guard genuinely seems more afraid of him than the ''Reavers''.
--> '''Mal''': You get everyone upstairs in there and you seal it. Long as you got air you don't open up, you understand?
--> '''Guard''': I-Buh-I...
--> '''Mal''': Get them! ''Inside!'' '''The Vault!'''
* ThisIsReality: The Operative.
-->"Nothing here is what it seems. He is not the plucky hero. The Alliance is not an evil empire. This is not the grand arena."
* {{Thememobile}}: The good ship ''Serenity''.
* ThemeMusicWithholding: The "Ballad of Serenity" only appears in the end credits.
* ThereAreNoTherapists: Not that there's any out there that could help much in River's case, not the very least because she's a fugitive who the Alliance and the Academy want back very badly.
* ThereIsNoKillLikeOverkill: The Operative calls in the entire fleet to deal with a single, unarmed, cargo transport. Might double as CrazyPrepared, [[spoiler:because it turned out to be really helpful]].
* ThickerThanWater: Behold, the Power of Brotherhood.
* ThrowTheDogABone: River, in particular, is the one getting the bone.
* TiredOfRunning: "I aim to misbehave."
* TokenEvilTeammate: Jayne Cobb. (Or at least more amoral than the rest of them anyway.)
* TookALevelInBadass: River. Boy did she ever.
** Not just River; it's shown that Kaylee is able to hold her own in a fight as well, especially when she's [[DyingDeclarationOfLove properly motivated.]]
* TranquilFury: Zoe and River both get this when their respective loved ones are hurt [[spoiler:(or in Zoe's case, killed).]]
** Zoe simply fires at first, then calmly wades into the middle of the advancing Reavers almost suicidally before getting hurt and pulled back.
** River launches her own [[HeroicSacrifice suicidal attack]] after Simon gets hit, but she's a [[CurbStompBattle lot more successful]].
* TraumaSwing: An eery variation with River, who in one scene is standing behind a swing set that's engulfed in flames. It's shot so that River is framed by the burning swing.
* TranquillizerDart: Kaylee gets three darts to the neck during the final battle, but never does completely lose consciousness.
* TriggerHappy: Jayne. Mal against the Operative.
* TriggerPhrase: River has one. Played with in that a phrase makes her sleep; what turns her into a violent assassin is a subliminal message hidden within an innocuous advertisement.
* TrojanHorse: [[spoiler:How Serenity runs the gauntlet through the Reaver ships to and from Miranda]].
* TrueCompanions: ''Serenity's'' crew. Mal will protect everyone on his ship and will punish anyone on his ship for harming anyone else.
* TryingToCatchMeFightingDirty: Not that you need to try very hard.
* TykeBomb: River.
* UnrequitedLoveSwitcheroo: Mal and Inara.
* UnresolvedSexualTension: No, it is not your imagination that whenever Mal and Inara get within a foot of each other, electricity shoots out of your screen. It's the UST trying to explode your television/computer.
* UnstoppableRage: River falls into a [[TranquilFury very calm]] rage when [[spoiler:Simon gets shot.]]
* UnusualEuphemism: Between the Mildly Mandarin swearing, the use of archaic words like "quim", and various other slang such as "gorram" and "shiny", It's hard to find examples of ''usual'' euphemisms on this show.
* UndyingLoyalty: The Operative acknowledges Simon's unwavering instinct to protect River:
--> '''The Operative:''' The boy spent his entire fortune developing the contacts to infiltrate this place.\\
'''Dr. Matthias:''' Gave up a brilliant future in medicine as well. It's madness.\\
'''The Operative:''' Madness? Have you looked at the scan carefully, Doctor? At his face? It's love, in point of fact. Something a good deal more dangerous.
* UsedFuture: Justified.
* UtopiaJustifiesTheMeans: The Operative and the Alliance's goal.
* VillainousBreakdown: Happens to the Operative when he sees the Reaver ships following ''Serenity''.
** He has another, much more complete one [[spoiler: when he sees the Miranda recording, and realizes everything he told Mal in the quote under ThisIsReality is precisely backwards]].
* VoiceWithAnInternetConnection: The appropriately-named Mr Universe.
* VomitDiscretionShot: Averted with River, [[spoiler:when she learns of Miranda's secret, it works to clear her sub-conscious of the problem she was having assimilating the information.]]
* WaifProphet: River.
* WaifFu: River, again. Those poor Reavers.
* WatchingTroyBurn: [[spoiler:Haven]].
* WellIntentionedExtremist: The Operative.
* WhatTheHellHero: Zoe points out that Mal could have saved a man's life simply by dumping the loot from a heist.
* WhatYouAreInTheDark: Nobody but Simon would have known if he had abandoned River. Not even River herself.
* WorldOfCardboardSpeech: River gets one.
* WorthLivingFor: Played for laughs when Simon [[CannotSpitItOut spits it out]].
* WrapItUp
* WrenchWench: Kaylee.
* WrittenbyTheWinners: Comes up in the ColdOpen; the teacher in River's dream gives a rather biased account of the war. Then there's Miranda...
* YouAreAlreadyDead: A variant, the Operative uses a nerve strike, that while not deadly in and of itself, does leave them paralyzed so he can stab them with his sword.
* YouCantGoHomeAgain: Mal, Simon, and River.
* YouHaveToHaveJews: David Krumholtz as Mr. Universe, who is even shown breaking glass during his... [[CargoShip "wedding".]]
* YouHaveFailedMe: DoubleSubversion. The Operative's superiors aren't angry that Simon got River out, as he clearly went to extreme lengths to accomplish it. They are, however, extremely angry that River's "handlers" showed their pet psychic to key members of Parliament.
--> '''Operative''': Key. Members. Of Parliament. "Key." The minds behind every military, diplomatic, and covert operation in the galaxy, and you put them in a room with a psychic. [...] You know, in certain older civilized cultures, when men failed as entirely as you have, they would throw themselves on their swords.
* YouRebelScum: From most Alliance officials.
* YouShallNotPass: [[spoiler: River]], when the only thing standing between the badly injured and exhausted crew and [[spoiler: the oncoming Reaver hordes]] are some broken blast doors.
* YouWouldntLikeMeWhenImAngry
-->'''The Operative''': Do you know what your sin is, Mal?
-->'''Malcolm Reynolds''': Ah hell, I'm a fan of all seven. But right now? I'm gonna have to go with ''wrath''.
----
And notably [[AvertedTrope avoided]]:
* EvilArmy: Alliance officers believe that they are genuinely trying to protect people and improve the Verse, whether that's actually true or not.
* FasterThanLightTravel: According to [[AllThereInTheManual the manual]].
* OutgrownSuchSillySuperstitions: Buddhism and Christianity are still dominant religions. Also, Mr. Universe appears to be Jewish.
* SpaceIsNoisy: Instead, it is [[MickeyMousing Mickey Moused]]. Justified in the big space battle scene since [[WordOfGod commentary]] says they technically are in atmosphere.
* ZombieApocalypse: [[spoiler:Despite the Reavers originating on Miranda, none of the locals were attacked by them in any way - they didn't live long enough.]]
** [[spoiler: ''Some'' of the locals were - the science team who deployed the Pax and left the report for the crew to find.]]