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->''[[[BigDamnHeroes Zoe, Jayne and Wash]] enter and see Mal grappling with his torturer, Jayne raises his gun]''
->'''Zoe''': "Jayne! This is something the Captain has to do for himself."
->'''[[CombatPragmatist Mal]]''': "[[SubvertedTrope N-No, it's not!]]"
->'''Zoe''': "Oh."
->''[Zoe, Jayne and Wash riddle the sap with bullets]''
-->-- ''Series/{{Firefly}}'', ''War Stories''

Everything comes down to a one-on-one fight between the hero and whoever has been his worst antagonist in the current plot. The hero's friends and reinforcements show up in time to intervene and give the hero a decisive victory with their overwhelming numbers and/or firepower, but they don't -- or the hero won't let them -- because '''"This is something he's got to do himself."'''

This tactic might be a way to counter the ill effects of the ConservationOfNinjitsu...

Notable examples can be found in almost every [[TheWestern Western]].

This is the logical extension of ItsPersonal, the cousin of LeaveHimToMe, and often stems from HonorBeforeReason. Also see IWorkAlone for denying help from the beginning. There's also LockedOutOfTheFight, where the hero ''does'' want help but circumstances contrive to prevent the helpers from helping. Compare ShooOutTheClowns. Contrast InTheEndYouAreOnYourOwn, where the helpers can't be of any help even if they wanted to. See also WhatYouAreInTheDark. Also contrast FigureItOutYourself, where the bystanders ''could'' help, but don't, even if you ask, as well as ICantDoThisByMyself.

Contrast HelpingWouldBeKillstealing, for when it's a matter of experience and personal growth rather than honor or revenge.

----
!!Examples:

[[foldercontrol]]

[[folder:Anime and Manga]]
* Happens a few times in ''Manga/{{Bleach}}'' with Ichigo; he sets out repeatedly to fight alone, and most of the final battles are just him and the BigBad. But his friends and TheObiWan Urahara refuse to actually let him set off for battle alone.
** However, Ukitake does give Rukia a speech which amounts to this concept and [[spoiler: leads to the death of Kaien]]
** Subverted in some manga chapters where [[spoiler: Ichigo was fighting Aizen and was joined by every single Shinigami or Vizard who could still raise a sword.]]
** Rukia says it during Ichigo's fight with Grand Fisher(the hollow who killed his mother), having a flashback to the aforementioned speech by Ukitake.
** Averted in the Fullbringer arc where [[spoiler: Ichigo and Uryu team up to fight Ginjo. Unfortunately, Ishida can't do anything to him, but Ichigo didn't seem to have a problem with accepting his help.]]
** Justified in the Bount filler arc. Byakuya and Yoruichi are present at Ichigo's last fight with Jin Kariya, but they hang back so they can block his attempts to detonate the Jokai Crests, which would destroy Soul Society.
* This occurs in almost every major battle (in the end anyway) in the ''Franchise/DragonBall'' franchise.
** Naturally, this is parodied in ''WebVideo/DragonBallZAbridged'':
---> '''Gohan''': Sh-shouldn't we help him?\\
'''Piccolo''': Can't you see he has to fight this battle on his own? He's fighting for the honor of his fallen comrade...\\
'''Tenshinhan''': Help me, for the love of God, HELP ME!\\
'''Piccolo''': ...like a hero.
* ''SamuraiDeeperKyo'' makes frequent use of this trope, to the point where the [[DysfunctionalFamily Shiseiten]], a group of [[BloodKnight fighters]], has a rule where no member may intervene in another member's fights. (Almost no one else in the series helps another in a one-on-one fight, but, yeah.) This leads to a scene where Akira, the youngest member, has to stand by and watch as the man who raised him in the group, Bontenmaru, is toyed with by [[EnfanteTerrible Tokito]].
* In ''{{Naruto}}'', Sasuke turns down Team Taka's offer to assist him in fighting Itachi.
--> '''Sasuke''': Don't even think about it, Karin. This is my revenge.
** During the Immortals arc, Naruto insists that he should take on Kakuzu by himself, as he considers it a "dangerous bridge" that he needs to cross alone or else he would be JustAKid forever.
** Naruto acts the same way on his fight with Pain.
* In ''Anime/YuGiOh'', Mai insists that Jounouchi duel Dinosaur Ryuuzaki without any advice. Jounouchi is willing to do this in order to prove that he can win on his own, but Honda opposes it.
** In the manga, Jonouchi himself tells Yugi this on his own without Mai ever even bringing it up.
* Inverted in ''MahouSenseiNegima'', where Negi initially tried to do everything himself, only to get bailed out by his stronger allies. Although his TrainingFromHell is getting him the point where this won't be the case any more.
** Negi's whole motivation for training like that is so that he ''can'' do everything himself. Although in this case it's not so much for personal validation as that he doesn't want his TrueCompanions to be in danger because they had to bail him out.
** Played straight during Wilhelm's attack and Chao's invasion, where Evangeline stopped Kaede and Konoemon respectively from interfering because she considered both events "{{training|FromHell}}" for Negi.
* In the second season of the live action ''{{Gokusen}}'' drama, [[TheChick Takeda]] takes on a college-level boxing champ on a rocky beach. When Yankumi shows up, she tells the rest of the TrueCompanions not to intervene, even though it's more of a NoHoldsBarredBeatdown than a proper fight and [[FamilyUnfriendlyViolence those rocks look they really hurt to land on]].
* Very poignantly done in an episode of ''{{Inuyasha}}'', ''Jinenji, Kind Yet Sad.''
* In ''DigimonTamers'', Rika wanted Renamon to assist Impmon in a fight. She refused, because Impmon wanted to do the fight alone.
* In ''SoulEater'' Sid sees the fight between Black Star and Mifune as this when Nygus wants to intervene. Possibly justified in that Sid recognised the fight could determine whether Black Star risks ending up like his father or could find his own 'path' (it does, and he does), but also moral dissonance considering the honour over reason mentality.
* In ''SonicTheHedgehogTheMovie'', Sonic initially insists that he has to defeat Metal Sonic alone. Though Sonic's apparently smart enough to know when he needs help--when Tails intervenes at a later point, Sonic thanks him.
* Happens sometimes in ''KenichiTheMightiestDisciple'', usually when a challenge fight is being fought, or when somebody desperately wants a rematch. Also interesting is the dynamics of helping and refusing help between Kenichi and Miu: Kenichi is very chivalrous and wants to [[DeclarationOfProtection become strong enough to protect Miu]], and sometimes even tries to interfere when she is about to start fighting, but Miu is more skillful fighter than Kenichi (''always'' beating him in sparring matches), and ''she'' is very willing to protect ''him'' when she thinks he is in danger. Kenichi, of course, often refuses such help from Miu, because "this is something a man must do himself".
* In an earlier episode of ''DetectiveConan'', the murder happens at a reunion of Kogoro's old high school judo club, meaning both the victim and the murderer are friends of his. Conan pulls Kogoro aside and is about to tranquilize him as usual when he sees Kogoro's anger about the situation and his resolve to crack the case for his slain friend. Hearing this, Conan puts away his tranq gun and decides that Kogoro needs to solve this one himself, though he does still provide little hints.
* Appropriately, as {{Trigun}} is a [[SpaceWestern Stranded-On-A-Desert-Planet-For-Three-Generations Western]], Vash [[TheMagnificent the Stampede]] has been known to invoke this trope. For himself, he keeps trying to do things alone and keep everyone else out of the line of fire. More darkly, in the manga Vash ''is standing there watching'' for the horrible, gory, agonizing marathon battle that ends in Wolfwood [[spoiler: dying of overusing his [[HeroicRedRingOfDeath regeneration formula]].]] He does nothing. At all. Despite the incredibly high stakes and the fact that that's his best friend and the fight is clearly completely unfair as well as heartbreaking on several levels. This is apparently his rationale, although it's hard to be sure [[CrouchingMoronHiddenBadass why Vash]] [[RuleOfCool does anything]].
** This also serves as a strong distinction between the anime and manga iterations of our hero. The anime is LighterAndFluffier enough that its Vash ''could never do that''. '''Ever.''' (His neglect in the corresponding incident consists of being too busy beating himself up for not being able to stop a [[WhatMeasureIsAMook random enemy with no lines]] from [[AteHisGun Eating His Gun]] to notice the blood trail. Not that noticing would have helped. Probably.)
*** Caine the Longshot is, interestingly, apparently the replacement for Livio and Razlo, whose character development is what took those two dozen or so bloody chapters. They gave him a sniper rifle and a mask, and he kills himself when Vash breaks the former. That is it. His whole character. Either really dutiful or really in love with his weapon.
** A lesser example from the anime instead is the guys who take the card-playing rich girl hostage in the saloon in episode 3(?), when beard guy eventually gets his shot at his nemesis, Shinigami Bostalk, who murdered his parents and stole their life's work, and who his hostage knows only as Daddy. Vash respects the avenger's right to the showdown, although he cries with relief when he doesn't shoot to kill.
* In {{Berserk}} Casca as a child was being sexually assaulted by a nobleman, when [[KnightInShiningArmour Griffith rode up to save the day.]] However, instead of saving her himself, he threw her a weapon and told her to defend herself, then just watched to see what the outcome would be.
* Perhaps one of the only rules of engagement ''Manga/OnePiece'''s Luffy actually pays attention to. Best highlighted early when Zoro fights with Mihawk. Zoro is losing handily, but Luffy refuses to intervene on Zoro's behalf or let anyone else do so. However, it's clear Luffy ''wants'' to jump in, but holds back from attacking Mihawk until the fight is actually over.
* In ''Anime/GirlsUndPanzer'', toward the end of the ''Little Army'' prequel manga, Miho is struggling to decide on a reason to pilot tanks, [[spoiler:around the same time her friend Emi is set to return to Germany]]. Emi tells her and Miho's mutual friends Chihiro and Hitomi that even though Miho is burdened with doubt because of [[SeriousBusiness her family's philosophy]] it would be bad if Miho forgot that they became friends over tanks. Emi tells them not to tell her what they talked about, because Miho is "an idiot" who is unable to understand her sister Maho's advice to find her own reason for doing tanks.
-->'''Emi''': It won’t be good for her if she can’t be liberated from the Nishizumi style. For her to continue with Panzer would be meaningless if she cannot change herself.
* In ''{{Bakuman}}'', after learning that two of his friends and rival mangakas are threatened with cancellation, Nizuma gets uncharacteristically serious, saying that there's nothing he can do to help them, and that only those who have what it takes can succeed. [[spoiler:They ultimately do get cancelled, and Nizuma is shown to be fairly unhappy about that result]].
-->'''Nizuma''': I... can't do anything for them. Only those who have what it takes can stay in this business.
[[/folder]]

[[folder:Card Games]]
* This appears in the ''{{Munchkin}}'' cardgame by Steve Jackson Games in the form of the "Gazebo" card -- which bears the text, "None can help you fight the gazebo. You must fight the gazebo alone".
** A reference, naturally, to ''[[http://www.netfunny.com/rhf/jokes/98/Jul/gazebo.html Eric and the Dread Gazebo]]''.
[[/folder]]

[[folder:Comic Books]]
* This is an incredibly common trope in comic books. The comic's titular star will be facing an incredible threat, and it is only logical that other heroes would show up to help. However, that would remove the limelight from the star and make every comic into a "team" book. Therefore, writers are constantly having to invent reasons why a heroes' buddies are not available or cannot participate in the fight. The really lazy ones use this excuse. Notable incidents follow:
* Carried to a ludicrous extreme in ''GreenLantern: Rebirth.'' Five Green Lanterns have to battle Parallax, the incredibly powerful, world-destroying embodiment of Fear. The entire Justice League shows up, and is involved in the story, but they let the Green Lanterns fight because ''they must do this alone.''
* One ''{{Superman}}'' arc involved a battle with the magical powerhouse Atlas. When Superman is on the verge of defeat, Supergirl offers to help. Superman insists he must do battle alone, and asks Supergirl to avenge him if he fails. However, Superman has no problem when Krypto the Superdog shows up and saves the day just a few moments later.
* Done in the climax of ''Comicbook/TheAvengers'' StoryArc ''[[ComicBook/TheKangWar Kang Dynasty]]'': Cap agrees to a one-on-one fight with Kang to conclude the war, with Thor preventing their teammates from interfering, citing this trope. The heroes protest vehemently, claiming that a monster like Kang deserves a group beatdown and not an honorable fight. Thor replies that its one-on-one not out of respect, but because Cap alone would be sufficient.
* The ''ComicBook/{{X-Men}}'' cover at the top of the page.
* In ''ComicBook/{{Scion}}'', Ethan and Bron have a big showdown on the Sanctuary island. The Heron royals and Ashleigh are about to help Ethan, but Skink insists Ethan must face Bron alone.
* During the Silver Age while battling an energy creature that could possess and animated matter the entire Justice League of America sits back in their cave lair while Superman watches and reports back to everyone what's going on, but otherwise they do nothing because 'well he hasn't used his signal device to call us in yet so we'll just sit and watch'.
* Subverted in [[CrisisCrossover Blackest]] [[BlackestNight Night]], wherein Guy Gardner is forced to face his personal demons, or else he dies. [[HeterosexualLifePartner Kyle Rayner]] tries to help him, but [[GeniusLoci Mogo]] outright tells him this trope. Kyle's response?
--> '''Kyle:''' "We're the Green Lantern Corps, Mogo! ''[[TrueCompanions We face everything together]]'' - [[CrowningMomentOfHeartWarming even our own damn demons]]!
* In the second story-arc of ''ComicBook/MyLittlePonyFriendshipIsMagicIDW'' Princess Luna insists that she alone go rescue Rarity, being intimately familiar with the Nightmare Dreamscape. Twilight and Celestia quickly convince her that the other Spirits of Harmony (and Spike) can help, as well.
* When Michonne in ''ComicBook/TheWalkingDead'' leaves the party to confront The Governor she almost uses these exact words.
[[/folder]]

[[folder:Fan Fic]]
* Played straight in ''TheFinalClash'' where Akuma demands a one-on-one fight with Ryu [[DuelToTheDeath to the death]]. Snake and the others understand, but Alien Hominid goes after Akuma anyways. Yoda then Force Pulls him back to the party of heroes and says "This is something that he must do himself.".
* The second ''{{Naruto}}'' event is subverted in ''The Sealed Kunai''. Jiraiya states this regarding Naruto's fight with Kakuzu. Naruto wins, but promptly collapses afterward in utter exhaustion, causing Jiraiya to yell at him on ruining his "cool mentor" speech. Naruto makes a mental note to kill Jiraiya at some point in the future.
** Also subverted in that Jiraiya claimed Naruto needed to do this so he could prove to himself he could defeat Akatsuki. Considering he already had Hidan's still-screaming head sealed away, it wasn't as critical as he might have thought.
* In Fanfic/ChristianHumberReloaded, Vash stands aside as his Toa allies fight the Visoraks until they start losing, at which point he steps in and helps them by adding his energy to their combined attack, helping to finish off the enemy.
* In ButtlordGT, the secondary characters [[LampshadeHanging mock their tendency]] to [[AffectionateParody never assist in main-character fights:]]
-->"We must get to a nearby cliff to grunt and sweat but offer no help!"
* ''FanFic/InnerDemons'' has Lezard say this to Applejack about [[{{Deuteragonist}} Apple Bloom]] when the latter fights [[spoiler: [[EvilFormerFriend her former friends]]]] during the Battle of Fillydelphia.
* In chapter 20 of ''Fanfic/AceCombatTheEquestrianWar'', Spitfire tells Medley to let Rainbow "do her job" and face her rival in the second and final duel between them.
* After Seraph tries to become King of Equestria in Act I of ''Fanfic/LegendsOfEquestria'' by [[MoralEventHorizon killing her, her sister, her friends, and about half the population of Equestria]], Celestia's final fight with him is deeply personal.
* Invoked by [[DangerouslyGenreSavvy Aizen]] in ''FanFic/UninvitedGuests''.
* In ''Fanfic/PerfectionIsOverrated'', the Advisor points out that he only provides help to the [[MaiHime Himes]] when doing so is necessary to ensure a fair contest against [[ParodySue the SUEs]], since it is ultimately up to them to prove themselves superior. [[spoiler:He's also the one responsible for the creation of the [=SUEs=], and gives them the same treatment]].
* In ''FanFic/CrownsOfTheKingdom'', Mickey insists this about the final showdown with Maleficent.
[[/folder]]

[[folder:Films -- Animated]]
* ''WesternAnimation/TransformersTheMovie'' played on this, with Hot Rod and Kup arriving in time to help Optimus Prime against Megatron, but Hot Rod's attempt to help actually made the situation worse.
** Also seen at the tail end of ''TransformersCybertron'', where even with Prime insisting that the war was over (which it was), Galvatron insists on a final showdown with him, and Prime agrees to face him one-on-one. (He still winds up cheating a bit with some help from the late [[SpiritAdvisor Vector Prime]].)
** Mocked in the ''TransformersAnimated'' script reading "Bee in the City":
--->'''Shockwave''': The secondary heroes stand around and watch, calling on their burning spirit and heart of justice to empower the main hero from afar.
--->'''Optimus Prime''': Mmmm...no, we won't be doing that.
* Subverted in ''WesternAnimation/TheIncredibles''. Mr. Incredible insists on facing the Omnidroid alone, despite having three family members with superpowers ready and willing to assist. Elastigirl (his wife) is upset, thinking that he just wants to show off, or prove that he's still a powerful superhero. But the truth is that he wants to go alone [[spoiler: because he can't bear to risk his family's lives, having recently thought he'd lost them when their plane was shot down]].
[[/folder]]

[[folder:Films -- Live-Action]]
* In the movie ''Film/DungeonsAndDragons'', where Ridley enters a cave to search for the MacGuffin and the female Elf character prevents others from going too, because "he must do this himself". [[HandWave An explanation is attempted]] with a magical force field that keeps the others from entering.
* ''Franchise/{{Highlander}}'' has an explicit rule that battles between Immortals must be one-on-one.
** Except this is more due to tradition than something they absolutely have to do. Kell in ''Film/HighlanderEndgame'' has become so powerful partly by assembling a team of immortals, which he uses to kill others. Then [[spoiler:he kills most of them at dinner. Hey, 'There can be only one']].
* Played sort-of straight and simultaneously spoofed in ''Film/HotFuzz''. The hero is in a gas station, struggling with the decision of whether or not to return to try and save the village. After some inspiration thanks to seeing ''Point Break'' and ''Bad Boys 2'' on DVD, he stops at the counter to purchase some badass sunglasses. The extremely wired-looking attendant asks "Is there anything else I can do for you, sir?" The response, of course, in a deep, gravelly, action-hero voice is, "No... This is something I have to do myself."
* In ''Film/{{Labyrinth}}'', Sarah reaches the goblin castle but tells her companions that she has to face Jareth herself, because "[[GenreSavvy that's the way it's done]]".
* Subverted in ''Film/IndianaJonesAndTheKingdomOfTheCrystalSkull'', where Indy explains everybody he was told by the skull to return it to its kingdom, a task he's got to do alone. On the next scene, however, we get to see all four sidekicks following him into the cave.
* The final one-on-one fight [[spoiler: between Cloud and Sephiroth]] in ''Anime/FinalFantasyVIIAdventChildren.'' Actually said before the previous fight scene, when Cloud's TrueCompanions rock up in an airship, and then decide to let him do it himself.
** Although arguably they would have just gotten in the way. Especially when [[spoiler: Sephiroth]] turns up ("Tell me what you cherish most. Give me the pleasure of taking it away.")
* This is the reason Picard gives when he goes alone to the ''Scimitar'' in ''Film/StarTrekNemesis'' instead of, you know, sending the security chief or someone else more expendable and adept at combat.
** Moreso, since [[spoiler: Shinzon is a clone of Picard, Picard feels that it must be he that eliminates this side of him]]. Too bad, since [[spoiler: we end up losing Data because of this]].
* Quoted word for word by Frederick (Froederick?) in ''Main/YoungFrankenstein.'' The monster disagrees.
* ''Film/HarryPotter and the Philosopher's Stone'': Harry faces Voldemort alone after Ron gives a "[[ItsUpToYou Not me, not Hermione, you]]!" speech essentially to this effect.
[[/folder]]

[[folder:Literature]]
* In the TabletopGame/ForgottenRealms novel ''Azure Bonds'' Alias tells her party "Back away. He's mine!". Elminster not only refrained from intervention but prevented [[spoiler: Nameless Bard from shooting heavily enchanted bolt into Phalse's eye]], and arguing that "She must finish this battle alone"... "So she can prove to herself, and to thee, that she is her own master."
** It's worth noting that in the hands of Grubb and Novak, Elminster is more often used to prevent a DeusExMachina. Less the case in Ed Greenwood's...
* In ''Literature/{{Dune}}'' Paul Atreides is dueling Feyd-Rautha and realizes that he could use a code word that was placed into Feyd-Rautha's subconscious to stun him for a second, thus saving his life. Paul [[spoiler:refuses to do so because This Is Something He's Got To Do Himself. Interestingly, when he says, "No, I won't do it" (meaning use the code word), that is enough to distract Feyd-Rautha so Paul can win]].
* Referenced/parodied in ''Literature/{{Discworld}}'', specifically ''Discworld/MovingPictures'':
--> '''Victor:''' There are some things a man must do by himself.
--> '''Ginger:''' What, like... go to the toilet?
* In Bernard Cornwell's [[Literature/TheSaxonStories Saxon Stories]], Ragnar the Younger has one of these against his old enemy Kjartan. This trope name is actually invoked by one of the characters when the main character wants to intervene, saying basically, "Its his fight, and he will never forgive you if you interfere."
* In ''[[Literature/TheChroniclesOfNarnia The Lion, the Witch, and the Wardrobe]]'' (book and movie both), Aslan will not allow the Narnian army to interfere with Peter's fight against one of the White Witch's wolves, saying "Let the prince win his spurs." (book)/"This is Peter's battle." (movie) After Peter emerges victorious all on his own, Aslan dubs him "Sir Peter Wolf's-Bane, Knight of Narnia."
* Lampshaded in ''End Game'' by Creator/PeterDavid (the finale of the pilot of the ''Literature/StarTrekNewFrontier'' novel series), in which TheCaptain fights a desperate one-on-one battle on a planet which is blasting itself apart under him. He wins, only to find himself stranded [[ConvectionSchmonvection amidst lava flows]]. His second in command then arrives in [[HoverBoard anti-gravity boots]] and rescues him, explaining that she knew he would insist on fighting alone, but now it was time to do things the easy way.
* During ''Unholy Allies'', one of the tie-in novels for ''TabletopGame/VampireTheMasquerade'', a renegade vampiric assassin challenges one of the protagonist's allies to a duel. When another ally suggests getting involved, Madeline (another vampire assassin) promptly invokes this trope ... but does say that she'll step in immediately should their ally die.
* Subverted in the Swedish science fiction novel ''Iskriget (The Ice War)'' in which protagonist Johnny realizes that it up to him to be the hero, after which decision he immediately enlists the help of a team of skilled Jewish mechanics to build the equipment he needs to execute his plan.
* In ''Literature/WarriorCats'': ''The Last Hope'', [[BigGood Firestar]] and [[BigBad Tigerstar]] are ready for their FinalBattle. This trope happens twice. When [[TheLancer Graystripe]] was about to step in, [[CoolOldGuy Whitestorm]] holds him back, saying it was Firestar's battle. The second time happens when [[ActionMom Sorreltail]] holds [[FieryRedhead Sandstorm]] back when it looks like Tigerstar is overpowering Firestar.
* In the final installment of the ''[[Franchise/StarWarsExpandedUniverse Star Wars]]'' ''Literature/LegacyOfTheForce'' series, when Jacen has fully turned to the Dark Side and everyone finally realizes that cannot be redeemed, he has to be killed by his twin sister, Jaina, because she is the only one who knows him well enough to outmatch him.
* [[JustifiedTrope Justified]] amusingly in the Literature/AlcatrazSeries. Leavenworth Smedry gets into a WizardsDuel with the BigBad, and Alcatraz suggests they help.
--> '''Bastille:''' We can't interfere!
--> '''Alcatraz:''' Why? Some stupid code of honor?
--> '''Bastille:''' No! If we get too close to them, the power will vaporize us!
* In Literature/YoungWizards, an Ordeal is something the new Wizard(s) must do themselves.
[[/folder]]

[[folder:Live Action TV]]
* ''Series/BuffyTheVampireSlayer'' features this in the musical episode "Once More With Feeling", when Giles insists that Buffy save Dawn on her own as she is becoming too dependent on his support. The gang eventually does show up to help her out.
** Later on, he does admit she needs backup.
*** Because she was having trouble hitting the notes of the musical number. Willow and Tara immediately rush in and start singing backup vocals.
** Also, killing Caleb, although in that case it was her idea.
*** He had to [[IncrediblyLamePun split]].
* ''Series/{{Firefly}}'' hilariously [[DefiedTrope defies]] this, in the episode where Mal was being held by Niska. At the end, a badly injured Mal and TheDragon (well, Niska's ''current'' Dragon) are wrestling on and around the railing over [[NoOSHACompliance a precipitous drop into a shaft filled with machinery]]. Zoe, Jayne and Wash show up, but Zoe prevents their intervention:
-->'''Zoe''': This is something the captain's got to do for himself.
-->'''Mal''': No, [[CombatPragmatist it's not]]!
-->'''Zoe''': Oh. ''*They open fire*''
* Subverted on the ''Series/StargateAtlantis'' episode "Sateda" when Ronon tells the rest of the gang that if they kill the Wraith "General", he will kill them. Ronon specifically says he wants to do this himself, as the Wraith leader had destroyed his civilization and then [[HuntingTheMostDangerousGame hunted him like an animal]] for seven years. He gets his ass handed to him and only survives because Beckett blows away said Wraith with a drone weapon. Ronon is actually relieved. This was a notable piece of character development, as everyone else expected him to be ''very'' angry.
* ''Series/StargateSG1'':
** Played straight with Teal'c's RoaringRampageOfRevenge. Notably, though, the rest of SG-1 was trying to ''stop'' him on at least one occasion.
** In another episode, Teal'c feels weak after an injury (which would leave a human permanently crippled), especially since he now has a normal immune system (provided by the tretonin drug) instead of a larval Goa'uld symbiote with a HealingFactor. At the end of the episode, he manages to rescue his son and teacher (also father figure) from a Goa'uld penal colony and is fighting the abusive Jaffa in charge. When Teal'c son Rya'c attempts to interfere, Master Bra'tac stops him with this trope. Sure enough, Teal'c manages to overpower the guard and finish him off with a NeckSnap, looking ''extremely'' pleased with himself.
** This trope is mentioned by name in "The Fifth Race" when O'Neill dials the stargate to travel to another galaxy while under the influence of the Ancient database. Teal'c wants to go with him, but Daniel says O'Neill has to go alone.
* ''Franchise/SuperSentai'' and ''Franchise/PowerRangers'' have this in pretty much every other episode.
* In the finale to ''Series/StarTrekDeepSpaceNine'' Sisko rushes off to a final confrontation with Dukat, and actually says "This is something I have to do myself". Now while it is ripe with symbolism - Sisko is the Bajoran Emissary and Dukat their equivalent of the Anti-Christ - there isn't really any justifiable reason he doesn't take a heavily-armed security detatchment with him, especially when you consider what was at stake (the universe!).
** To be fair, maybe he was just GenreSavvy enough to realize that bringng [[RedShirt Starfleet Security]] personnel with him would just be signing their death warrants.
* Abed from ''Series/{{Community}}'' gets dangerously genre savvy about it (as though Abed is ever any other way):
---> Abed: So, how does this play out? Is there going to be a moment in this fight when I finally step up and learn to stand up for myself?
--->Jeff: ... maybe you should just hang back.
--->Abed: Yeah, okay, I will. (Beat.) IN HIS FACE!!!
[[/folder]]

[[folder:Tabletop Games]]
* ''TabletopGames/DungeonsAndDragons'' contains the Deck of Many Things. Characters draw cards from it and receive various effects, two of which fall under this:
** The ''Comet'' card will cause the character who draws it to gain a level... if he or she defeats the next monster(s) encountered single-handedly.
** The ''Skull'' card makes a dread wraith (or, in earlier editions, a "minor death") appear and attack the character, who must then defeat it alone (anyone who helps gets a dread wraith to fight as well)...and if the character loses, he or she is slain forever.
** Some prestige classes, especially those based on gladiator or duelist styles of combat have this as one of their prerequisites.
* ''TabletopGames/{{Warhammer}}'' has a rule for this: once two heroic characters declare a duel, only the one character and their mount may attack the other character, and vice versa.
** And as of the sixth edition rules ''Warhammer40000'' has introduced a similar rule. In both cases this covers proper characters and [[MauveShirt squad leaders]].
[[/folder]]

[[folder:Video Games]]
* In the game ''VideoGame/StarFox64'', near the end of Venom, the final mission, Fox will leave behind his teammates to "go it alone" against the final boss.
* The DuelBoss in ''VideoGame/TalesOfSymphonia'' between [[spoiler:Lloyd and Kratos]] is one of these, and is set up as one in advance. While either side ''could'' easily bring multiple parties into it, neither side wants to because of the personal catharsis involved. [[spoiler:Sheena]]'s duel with [[spoiler:Kuchinawa]] is another example.
* In ''FireEmblem Path of Radiance'', Ike decides to fight the Black Knight by himself [[spoiler:but Mist will run in anyway if she hasn't fallen in battle]]. Then in the sequel ''Radiant Dawn'', both Ike and the Black Knight agree ItsPersonal, so the Black Knight puts up a big wall in the middle of the battlefield, separating the two from everyone else.
** Ike's weapon is the only weapon that can damage the Black Knight anyways, so it's really a JustifiedTrope. Also, the main characters of other Fire Emblem games ''attempt'' to go alone, but other characters insist on helping out.
* Yuri of ''VideoGame/TalesOfVesperia'' pulls this card; he leaves the rest of the party at Halure to head to [[spoiler:Zaphias, where Alexei is holding a BrainwashedAndCrazy Estelle. Presumably, the logic is that, since he's proven himself to be a VigilanteMan who won't hesitate to kill when necessary, he's the only one who will have the guts to put Estelle out of her misery]]. He only makes it halfway when the rest of the party [[SubvertedTrope catches up and beats the crap out of him for doing something so stupid]]. And then he figures out what the right thing to do in this situation is.
** Arguably [[{{Deconstruction}} deconstructed]] with Judith. [[spoiler:Since her father created the deadly Hermes Blastia, she believes that she's the only one who should worry about dealing with them and tried not to get the party involved. This belief is treated as a very bad thing, and in fact causes serious problems for the party at one point.]]
* Several ''{{Persona 2}}'' choices can be made like this. Allowing the interested parties to settle their own accounts at the right moments will net them their evolved Personae, having transcended their issues and unlocking their true potential.
* In ''VideoGame/ChronoTrigger'', if you choose to fight the second battle with Magus and Frog is in your party, Frog insists upon fighting Magus by himself.
** Doubly epic if you use the Masumune (and quite difficult too)
** There is also [[spoiler:Robo's fight against [[BrainwashedAndCrazy Atropos]] in Geno Dome.]]
* In ''VideoGame/KingdomHeartsII'', during the first visit to the [[Disney/TheLionKing Pride Lands]], Sora tells Donald and Goofy to hang back from Simba's fight with Scar, asserting that it's something Simba has to do himself. But when Scar comes back from defeat as a Heartless, they're happy to join in.
* Used to [[NarM Narmful]] levels in ''VideoGame/DeadOrAlive 4'', in Kasumi's ending. Right before the boss fight with [[SNKBossSyndrome Alpha 152]], Ryu is standing there, and comments that this is something she has to do herself. And presumably he's still standing there after the jiggly jello ''totally wipes the floor with you'', multiple times. Thanks, Ryu.
* Just before the DuelBoss with [[spoiler:Cecil's dark side]] in ''VideoGame/FinalFantasyIV'', Cecil tells the Twins and Tellah to "Stay back. This is a fight for me, and me alone."
* All over the place in ''DissidiaFinalFantasy'', the heroes always battle their villain alone. If they're accompanied by allies, like Terra and Bartz are, they will directly tell their allies "I'll handle this" and fight alone.
** A similar case happens with Baret in ''VideoGame/FinalFantasyVII'' where former friend Dyne attacks the party and Barret tells his friends to back off because this is a fight he has to deal with by himself.
** In one attempted subversion, Squall is attacked by both Ultimecia and Garland, and resolves to fight both of them alone, only for Zidane to [[DynamicEntry charge in]] and tell Squall to stop ''showing off'' and take care of Ultimecia.
* Played with in ''VideoGame/{{Siren}}''. Shiro nearly quotes the trope verbatim as he [[spoiler:goes to finish off the Onda sisters]]. However, by this point, he has [[spoiler:murdered his twin brother and assumed his identity]], making the whole 'Things you have to do for yourself' bit a little ironic...
* [[CatGirl Buki]] of ''Sudeki'' takes on a giant spider boss monster by herself because "Like me, he is a Shadani Warrior" (this was actually a game design decision -- bosses simply worked better against lone characters)
** Only one boss is fought with your full party, and he acts more like a KingMook than the rest of the bosses. He also brings in swarms of Mooks to back him up.
* In ''VideoGame/{{Fallout 3}}'', this is forced on the player at the end, when [[spoiler:you're asked to make a moral choice to either save the world and get exposed to lethal radiation, or chicken out and have a heroic woman do it for you. At this point it's possible to have a Super Mutant follower who is completely immune to radiation. If you ask ''him'' to do it, he just says that the cunundrum is something you have to work out for yourself.]]
** Thankfully averted with the aid of DLC.
*** Yet you still get called a coward for getting someone else to do it. Luckily, [[spoiler:you still survive if you do it]].
* The Extended Cut of ''VideoGame/MassEffect3'' has Shepard order away his/her squadmates to safety, while they make the run to the portal leading to the Citadel by themselves.
* In Breath of Fire 2, it is possible to choose to [[spoiler:solo the fight against Barubary, a demon who is the cause of much trauma in Ryu's childhood. The fight is pretty difficult even with a full party, but your reward for beating him with Ryu alone is an obscure hint as to the location of treasure in his dungeon]].
* CJ invokes this trope on Sweet in the final mission in ''VideoGame/GrandTheftAutoSanAndreas''. CJ insists he takes on the BigBad alone in order to make up for running out on his gang when they needed him most.
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[[folder:Web Animation]]
* Used in ''{{Pucca}}''.
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[[folder:Webcomics]]
* Parodied in [[http://www.adventurers-comic.com/d/0069.html this]] ''Webcomic/{{Adventurers}} strip.''
* Subverted in ''Webcomic/TheOrderOfTheStick'', where Hinjo calls Roy off so he can try to reason with fallen paladin Miko. That goes about as well as you'd expect, and Miko is about to kill him when Roy says "Screw this" and swats Miko into unconsciousness.
* ''Webcomic/GunnerkriggCourt'' uses the phrase in [[http://www.gunnerkrigg.com/archive_page.php?comicID=441 its tribute]] to ''VideoGame/MetalGearSolid4''.
* In ''Webcomic/{{Misfile}}'' Rumisiel is explicitly forbidden to interfere in one of Ash's races for this reason.
* ''Webcomic/GirlGenius'' sometimes has [[MadScientist Sparks]] personally dealing with challenges and sometimes parodies this:
** [[http://www.girlgeniusonline.com/comic.php?date=20080526 Klaus was reminded]] about the basics:
-->'''Doctor Sun''': So ''you're'' going to handle it all ''personally?!'' The idea of having an ''empire'' is that ''occasionally'', ''other people'' do things ''for'' you!
** Parodied in [[http://www.girlgeniusonline.com/comic.php?date=20110727 this]] strip, where Tarvek offers Gil the chance to go hand-to-hand with a ''big'' [[SuperSoldier Jäger]] (after [[BerserkButton knocking off his hat]]) alone:
-->'''Tarvek''': So, Wulfenbach--just checking--is this going to be some kind of macho exercise where you insist on battling a potentially superior opponent alone--in some kind of attempt to "prove" your intrinsic worth?
-->'''Gil''': No! ''No!'' I'm only ''that'' stupid [[LoveMakesYouDumb in front of Agatha]]!
-->'''Tarvek''': ''Drat''.
* In ''Webcomic/{{Sonichu}}'' issue 9, the titular hero is facing down BigBad Slaweel the Witch and handily defeats her, leaving her hanging off the platform they were fighting on. However, he ends up saving her and lets her get away because only Chris can defeat her. Which he promptly does in the next issue.
* ''Webcomic/{{Errant Story}}'': Sarine [[http://www.errantstory.com/2005-08-01/395 invokes this with Jon]], although she has an [[QuitYourWhining ulterior motive]].
-->'''Meji''': Um... he did know that I could just as easily have blown up their entire camp for him instead, right?
-->'''Sarine''': Quiet ... he needs this, I think. If nothing else, at least it'll probably make him stop whining for a little while.
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[[folder:Web Original]]
* In the novel ''Exams'' of the WhateleyUniverse, massively over-powered characters Tennyo and Fey insist on Jade fighting two (mediocre) supervillains herself, to prove something important about Jade to Jade: she's not really cut out to be a pacifist.
* ''WebVideo/DragonBallZAbridged'' has a memorable subversion. When Tien's best friend/dojo mate is killed by Nappa, Tien attacks furiously to try to avenge him... and promptly starts getting his butt kicked by Nappa. Gohan, watching from the sidelines, asks his {{mentor}} Piccolo if they should help, but Piccolo replies that this is something Tien has to do himself. We then cut back to Tien, who is getting a NoHoldsBarredBeatdown from Nappa and is frantically screaming for help.
* Lampshaded and subverted during a [[GlobalGuardiansPBEMUniverse Global Guardians]] third year story. Achilles, leader of the titular hero team, discovers the bad guy who has been causing them so much havoc is his own brother. Cue Gunmetal asking "Is this going to end up one of those 'I have to face him alone' things with you?" To which Achilles responds, "Oh hell no. Take his ass down the moment you can get a clear shot."
* In ''DoctorHorriblesSingAlongBlog'', the titular VillainProtagonist refuses an offer of assistance from his henchman because, "The League is watching. This is something I have to do alone."
* This happens in [[http://www.youtube.com/watch?v=MBy0HjrRr8c Pooh and Ash's Adventures of Scooby-Doo and the Headless Horseman of Halloween]] in which Pooh decides to take on [[Disney/{{Aladdin}} Jafar]] himself. Most of the time, Pooh plays the PinballProtagonist, so seeing him actually putting up a fight is a CrowningMomentOfAwesome. [[spoiler: Soon, Aladdin pulls a BigDamnHeroes moment and gives [[Anime/{{Pokemon}} Ash]] the lamp used to seal Jafar, who then gives it to Pooh to use on Jafar]].
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[[folder:Western Animation]]
* In one episode of ''[[CareBears Care Bears: Adventures in Care-a-Lot]],'' Grizzle manages to steal Funshine's belly badge and uses it to try and take over Care-a-lot. Funshine tricks Grizzle and gets his badge back to prove the episode's [[AnAesop aesop]], but the fact remains that there were myriads of still-badged Care Bears who didn't lift a finger to help him.
* In the GrandFinale of ''WesternAnimation/AvatarTheLastAirbender'', Aang shows up JustInTime to fight BigBad Ozai before he [[TheEndOfTheWorldAsWeKnowIt ends the world as they know it]]. Several of his allies were present and about to have a crack at him, but decide that Ozai is Aang's fight, and proceed to ruin the rest of Ozai's EvilPlan.
** While everyone did acknowledge that defeating Ozai was that Avatar's responsibility (simply because if anyone else killed him, it would be seen as an act of rebels/fighting for the throne, rather than divine intervention), no one (not even Sokka's group) was actually CLOSE enough to have helped if he needed it.
** They were also severely outclassed by comet-empowered Ozai - Aang and Iroh were about the only ones who stood a chance in the first place.
** Still, it's not like the rest of the gaang just sat down doing nothing while Anng fought Ozai: Zuko and Katara were fighting Azula, Sokka, Suki and Toph were sabotaging the Fire nation fleet while Iroh and the White Lotus were reconquering Ba Sing Se.
* When a few members of the WesternAnimation/JusticeLeague end up in the Old West, Jonah Hex prevents them from getting between the local town's hero and the main bad guy, because, in Hex's words: "A man's gotta settle his own accounts".
* In ''WesternAnimation/AvengersEarthsMightiestHeroes'' "Panther's Quest", Black Panther insists Wakandan tradition says he must defeat Man-Ape by himself. Captain America respects this, but when Man-Ape orders the Dora Milaje to take out the Panther, Cap intervenes.
-->'''Cap''': You can face Man-Ape alone. Anyone else is fair game.
* ''WesternAnimation/{{Recess}}'': In the episode, "The New Kid", Gus has his name taken away from him by King Bob and is only allowed to be referred to as "[[ExactlyWhatItSaysOnTheTin the new kid.]]" Wanting to cheer him up, TJ and the gang get the whole school to celebrate Gus' arrival at his school and his name, but immediately stop when King Bob's entourage come by. At this point, TJ tells Gus that if he wants to be acknowledged as a human being and not just as "the new kid", ''he'd'' have to stand up to King Bob himself.
* Season 3 premiere of ''WesternAnimation/MyLittlePonyFriendshipIsMagic'' had this for Twilight, who must retrieve the Crystal Heart to save the empire. Subverted in the end, as [[spoiler: Twilight got trapped and had to get Spike to finish the quest instead]].
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[[folder:Real Life]]
* The origin of this trope is, perhaps, more historical than legendary. During the Battle of Crécy, King Edward III of England left his son, the Black Prince, and his retainers without reinforcements so that he could "win his spurs, for I want him, please God, to have all the glory." The Prince survived and was gifted with the crest of the defeated King of Bohemia.
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