Here are the two opposing armies, staring each other down, grinding their teeth, preparing for a massive and hopefully glorious battle. At some signal or instigation, they convene, with the glint and clash of steel and the rising of dust. But suddenly, rising over the noise of battle, and usually right before any actual fatalities occur, a voice is heard:

"'''[=STOOOOOP=]!'''"

It's TheCaptain, or the OldMaster, or someone else of high authority. Alternately, it's an innocent bystander, probably a child, or someone else who is involved with whatever reason the two armies have for wanting to fight in the first place. Whoever they are, they've probably [[StandingBetweenTheEnemies placed themselves physically between the two sides]], with [[CrucifiedHeroShot arms outstretched]] and palms facing out towards either force. And, at least most of the time, the cry for cessation is heeded.

Which is a little bit hard to swallow. Leaving aside the question of how one person's voice could be heard, simultaneously, by everyone, over the noise, many of them (especially the bad guys) would have no reason to obey the command and probably use the hesitance of the other side to seek an advantage.

As it is, both sides tend to pause at least temporarily to see what this interloper has to say. Often, the designated baddies will ignore it, or their commander will KickTheDog by commanding the attack to continue, or by actually attacking the speaker.

See also TalkingIsAFreeAction.
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!!Examples:

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[[folder: Anime and Manga ]]

* Done once in ''RurouniKenshin'' in the Raijuta mini-arc.
* This happens a lot in the ''{{Macross}}'' series, usually by way of a pop song, as music is utterly confusing to most aliens and causes disruption, allowing the humans to attack with little repercussion. It has also been used to resolve conflicts more peacefully, however.
* Done twice by Nia in ''TengenToppaGurrenLagann'' when Adiane attacks. It works the first time because she's a princess, and seems to work the second time until Adiane informs Nia that her father has abandoned her, and takes her hostage.
* On ''Manga/OnePiece'', this happens not one, but many times. First, it is subverted by Princess Vivi as per RuleOfDrama when she tried to stop the revolutionary army from attacking the royal palace. Played remarkably straight by Luffy later on: when he screams for a crowd to ''stop'' he can actually cause an entire battlefield to ''faint'' and ''froth at the mouth''. Turns out it's a side-effect of his superpower.
** [[spoiler: Coby]] also gets such a moment during the Marineford war - [[spoiler: Whitebeard and Ace have been killed, and now the marines and pirates are simply wearing each other down and taking enormous losses on both sides. Coby stands up in the middle of the battle and ''screams'', bringing the battle to a temporary halt and revealing that he possesses shades of the same superpower as Luffy.]] Bonus points for facing down [[spoiler: [[KnightTemplar Akainu]]]] ''without blinking'' immediately afterwards.

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[[folder: Film ]]

* Happens frequently in the ''PiratesOfTheCaribbean'' films, often with Jack as the peacemaker. For instance, in ''On Stranger Tides'', he halts a row between pirates and Spanish soldiers to point out that none of them have any real quarrel with one another even if their leaders do. This sways exactly one pirate, while everyone else goes back to fighting.
* At the end of ''AceVentura: When Nature Calls'', Ace prevents a war between two neighboring African tribes over the theft of a sacred bat, by running between the armies with it in his hands, shouting its name (which according to the tribes' traditions, requires all who hear it to kneel).
* ''Film/TheManWhoWouldBeKing'' priests walk across the battle field and the War stops.
* Averted in the movie ''Film/RustlersRhapsody'', when Rex shouts until the gunfight stops, only to realize that it stopped because everyone had already shot each other.
* Done twice by the hero in the Western parody ''SupportYourLocalSheriff'', once during a restaurant brawl, and then in the [[ShowdownAtHighNoon climatic gunfight.]]
* Done by the giant Easter Island head in ''NightAtTheMuseum'' when the museum was in anarchy.
* Classic example in ''Film/ChildrenofMen'' where the premise is that no human baby has been born for 18 years. The cry of a baby stops a chaotic close range firefight between the British Army and armed refugees in an internment camp long enough for the protagonists and the baby to make their escape. [[spoiler: One, however receives a (possibly) fatal injury.]] And they revert to killing each other as soon as they've left.
* ''StarWarsDownunder''. After killing the evil Darth Drongo who has been hoarding all the beer on the planet, Jedi Knight Merve Bushwacker emerges from his base brandishing a beer can, and calls on Drongo's mooks and the rebel forces to stop fighting.
-->'''Merve:''' Look! Look at it! It's cold! It's frosty! [[{{beergasm}} It's beautiful!]] And you're all about to kill each other for it! Stop this madness now, ya boofheads! ''There is enough for everyone!''
[[/folder]]

[[folder: Literature ]]

* In ''Literature/TheHobbit'', Gandalf appears between the Dwarven, Elvish, and Human armies as they move to battle each other:
-->'''Thorin:''' Move, you old fool.
-->'''Gandalf:''' 'Old fool?' [revealing himself] HALT! [The armies hesitate] I would speak with the Kings.
* In ''Literature/TheProphecyOfTheStones'', Opal and Adrien end a battle this way.
* ''Discworld/{{Jingo}}'' has Vimes and Carrot do this (and it works, since [[ByTheBookCop Carrot's]] so LawfulGood he practically warps reality to make everyone else the same).
** Another Discworld example, which lampshades how unlikely this is, in ''Discworld/MonstrousRegiment'' where it is noted that when someone shouts stop it takes a bit of time to happen on account of everyone being a bit busy with all the fighting to listen.
** However, in the same book, Jackrum did supposedly stop a bar fight once by belching.
*** It ought to be noted that this was likely more due to the foul stench and rush of air than the noise
* In Creator/StephenKing's ''TheStand'', a nameless sergeant attempts to do this and immediately gets riddled with bullets from both sides.
* In the beginning of ''TheMalloreon'', Belgarion is called upon to stop a war involving some of his friends. Both armies being Arendish, he decides he needs more than just his voice when stepping inbetween the opposing forces, so he calls down a thunderstorm. They stop fighting.
* In ''Literature/HarryPotterAndTheOrderOfThePhoenix'', Harry attempts to stop an argument between Snape and Sirius which is on the verge of turning into a duel, by shouting and placing himself between them. This has little effect, but luckily the two combatants are distracted a moment later when the entire Weasley family shows up, Arthur having just been released from hospital.
* This is how [[spoiler: Shadow prevents a war between the old and new gods]] in ''Literature/AmericanGods'', although he doesn't shout. He just casually explains how they've all been had and they go home.

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[[folder: Mythology and Religion ]]

* [[ClassicalMythology Roman Mythology]]: The Sabine women, when their dads ''FINALLY'' get around to trying to rescue them, run between the two armies holding up their babies (apparently it took the Sabines ''at least'' ten months to get their act together) and demand their menfolk make nice.

[[/folder]]

[[folder: Live Action TV ]]

* On one episode of ''TheCosbyShow'', Rudy tells Cliff a story she wrote about two countries going to war. At the end, just when the hostilities are about to start, a little girl shouts "Stop", and they stop. The end.
* From Classic ''Series/DoctorWho'':
-->'''The Doctor''': I'll deal with that later. First, I've got to put an end to this bloodshed.
-->'''The Brigadier''': Oh, how, Doctor? Stand in the middle and shout stop?
-->'''The Doctor''': Good idea.\\
One scene later and the Doctor is in the middle of the battle shouting "STOP!", and everyone does.

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[[folder: Theater ]]

* ''Otello'': "Abbasso le spade!"
* Romeo and Juliet: "Throw thy mistempered weapons to the ground!"

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[[folder: Video Games ]]

* In ''{{Magicka}}'', Vlad intervenes in boss battles multiple times, and in one instance he stops you from killing a not-actually-evil boss by yelling "STOOOOP!"
* [[PlayerCharacter Commander Shepard]] can halt a [[spoiler:Geth-Quarian war]] in ''VideoGame/MassEffect3'' with a carefully-timed [[TheReasonYouSuckSpeech rant]] about how [[spoiler:the entire war is the Quarians' fault, prompting an implied HeelRealization by Admiral Han'Gerrel and an order to stand down]].
* Rayquaza from ''[[VideoGame/PokemonRubyAndSapphire Pokémon Emerald]]'' does this with a roar, causing Kyogre and Groudon to stop fighting.

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[[folder: Web Comics ]]

* ''Webcomic/SparklingGenerationValkyrieYuuki'', [[http://www.sgvy.com/archives/Edda12/Issue6/Page5.html here]].
* Lero-ro, a Ranker from ''Webcomic/TowerOfGod'', who stops a fight between Regulars just with a sharp remark.

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[[folder: Western Animation ]]

* In the [[WesternAnimation/TheSmurfs Smurfs]]' AnimatedAdaptation of the comic book story "King Smurf," all that is needed to stop the Smurf civil war is for Papa Smurf to return and roar, "Stop!"
* Played somewhat for laughs in the second part of the ''WesternAnimation/MyLittlePonyFriendshipIsMagic'' pilot when the ponies are attacked by a manticore in the Everfree Forest. Fluttershy tries to get the other five to stop fighting it -- but, [[ShrinkingViolet being Fluttershy]], it takes a few failed attempts before she manages to stop whispering and get out the final "WAAAAIT!" (that actually does end the fight) at a proper volume.
* ''WesternAnimation/StarWarsTheCloneWars'' has a tragic example during the Umbara story arc. [[TheNeidermeyer General Krell]] has sent the 501st out to intercept a force of Umbarans that have disguised themselves as clones but, mid-battle, Rex realises something about the enemy: [[spoiler: they're not just wearing the uniforms of the 212th, they ''are'' the 212th. General Krell has pitted them against their own brothers.]] In order to stop the fighting, Rex runs along between the lines, shouting for everyone to stop firing and [[spoiler: take off their helmets.]]

[[/folder]]

[[folder: Real Life ]]

* Creator/GaiusJuliusCaesar's ''Literature/CommentariesOnTheGallicWar'' assert that Celtic druids could do this trick.
[[/folder]]

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