[[quoteright:300:[[VideoGame/KingdomHeartsII http://static.tvtropes.org/pmwiki/pub/images/Mickey_KH2_3362.png]]]]
[[caption-width-right:300:"[[TheHero Sora]]! [[ComebackMechanic My turn]]!"]]

* Picture provided by ''VideoGame/KingdomHeartsII'', which makes the trope a ''game mechanic''. In [[ThatOneBoss particularly tough boss battles]], when Sora is defeated there's a chance [[MemeticBadass King Mickey]] will suddenly arrive to save him, fighting the boss in his place to charge up an energy meter, reviving Sora to fight again when it fills completely. The chance for it to happen at all is random, but it's possible to even have it happen multiple times in the same fight.
* In ''VideoGame/KingdomHeartsChainOfMemories'', Sora is alone facing [[AxCrazy Larxene]] (having angrily told {{Donald|Duck}} and Goofy to stay behind after they started questioning his trust in his memories), badly wounded after his fight with the Riku Replica. Just as she is about to attack him, Goofy's shield comes flying at her face, a spell heals Sora, and Goofy and Donald place themselves between Sora and Larxene, reminding Sora that they had promised to protect him and that they would always stick together. Cue [[CurbStompBattle asskicking]].
* The climax of ''VideoGame/KingdomHeartsDreamDropDistance'' has this happen three times in a row. Young Xehanort and Riku are squaring off over Sora's comatose body, with more time-traveling Xehanorts appearing around them. True to form, Mickey shows up and freezes the bad guys with a Stop spell - except ''Master'' Xehanort pulls a VillainOverride on his younger self and has an all-out brawl with Riku. When Mickey's spell runs out, ''Lea'' shows up to stop Xehanort from possessing Sora. Before the heroes can escape, the Guardian grabs Riku and Mickey and tries to crush them...only to get squashed when Donald and Goofy teleport in using a star shard. Whew.
* The beginning of ''VideoGame/StarFox64'' features a BigDamnHeroes moment. The Star Fox team flies in and save Corneria from the invading forces of Andross' army.
** [[spoiler:Falco]] gets one in ''VideoGame/StarFoxAdventures'', during the final battle against [[spoiler:Andross]].
** Wolf O' Donnell gets one in ''VideoGame/StarFoxAssault'' when he saves Fox [=McCloud=] from a group of Aparoids.
** Peppy sort of gets one during the cutscene before the final mission of ''Star Fox Assault'' when he crashes the heavily damaged Great Fox through the barrier blocking the team from entering the lair of the Aparoid Queen.
** Actually, Slippy is about the only really important character who never got one of these moments individually in the series, which is kind of fitting when you consider that Slippy is probably the least popular Star Fox team member with the fanbase by a sizeable margin.
* ''VideoGame/RedDeadRedemption'' has this happen as a ''gameplay mechanic''. A man is being held up by roadside banditos? BANGBANGBANG! A [[TheHero scarred, grizzled man on horseback]] just took out three of them shooting from the hip. A man's wife is being lynched for being black? Thwip! The rope just got shot out. BLAM! All the racists got their brains shot out by a man in a poncho, walking calmly over to help the poor woman, holstering his shotgun. Being attacked by wolves in the middle of the desert? 4 rifle shots later, they lie dead on the ground, the poor man free to go home. Be it rapists, cattle thieves or stage coach robbers, John Marston will show up in the nick of time to stop them and save your life, before bidding you good day and going off on his next adventure. Best Rockstar hero ever? Survey says, yes.
** Unless you're a bad shot. [[NiceJobBreakingItHero Then the trope plays out]] [[HopeSpot a little differently.]]
** The player can also choose to ignore these and, in some cases, even decide to help out the bad guys instead.
** Story-wise, there's John saving rebel leader Abraham Reyes from execution and later [[spoiler:Reyes returning the favor when the Mexican Army decides to betray him.]]
* Subverted and {{lampshade|Hanging}}d in ''VideoGame/{{Disgaea 2|CursedMemories}}'', when Beauty Queen Etna, arrives just in time to save the heroes from being overrun by a neverending flood of zombies. She's actually downright annoyed that she's wound up arriving just in the nick of time, "like one of those 'heroes of justice' losers", and considers just letting the zombies finish you off before taking on the BigBad - fortunately for you, the BigBad is carrying the VillainBall, and sics the {{Mooks}} on her instead of letting them finish you. Cue the [[StuffBlowingUp explosions]].
** Played straight and lampshaded later in the game with Axel arriving with his flute to subdue the Rifle Demons (see the second page quote)
** Played straight in the first ''VideoGame/DisgaeaHourOfDarkness'' if you lose to the Alternate Overlord (and if you're not on a NewGamePlus, [[HopelessBossFight you will]]), with all the random high-level [=NPCs=] from the castle saving your party.
** At one point in ''VideoGame/{{Disgaea 4|A Promise Unforgotten}}'', [[spoiler:a machine used to instigate a ColonyDrop gets thoroughly wrecked, but the moon is still on its way down, leaving the party - especially [[{{Werewolf}} Fenrich]] - particularly distressed. Fenrich even [[TemptingFate goes on record]] asking [[NothingCanSaveUsNow what could save them at this point in time]]. [[HumongousMecha Cue the Power of Love]].]]
* Happens several times in ''VideoGame/SkiesOfArcadia''.
* In ''VideoGame/TalesOfSymphonia'', before facing Yggdrasill in Welgaia, all of the members of the party besides Lloyd [[spoiler:apparently sacrifice their lives (via being caught in various traps) [[MoreExpendableThanYou so that Lloyd may continue onward to face Yggdrasill]]. Finally, Lloyd enters the chamber in which Yggdrasill is waiting for the completion of the transfer of Martel's soul to Colette's body. Yggdrasill is shocked and extremely angry that Lloyd managed to reach him, and moves to kill him -- but then a fireball from above stops Yggdrasill in his tracks. What do you know, the rest of the party didn't die after all, ''and'' appeared just in time to save Lloyd!]]
* Can happen, largely depending on how you yourself play, in ''VideoGame/{{Fallout|1}}'' and ''VideoGame/{{Fallout 2}}'' - taking on the Regulators in LA towards the end of the first game is a pretty BDH moment; and in the second, there's a sequence where you rescue a girl from a pair of rapist/kidnappers which even features the suitably badass pre-rescue quip [[PreAsskickingOneLiner "You're one sick puppy. I think it's time somebody put you down"]]. Being Fallout, the moment is kind of subverted when the rescue threatens to [[GroinAttack turn your bawsack into a bowtie]], but hey.
* ''Franchise/FinalFantasy'':
** ''VideoGame/FinalFantasyIV''. After smiting the Calcobrina dolls, the group is confronted by Golbez, who promptly douses them with a paralyzing agent before summoning a Shadow Dragon to start killing them. Kain gets off lucky if he's in the air before the gas goes off and when the killing begins; Rosa and Yang are still screwed. Golbez happened to be hiding the VillainBall in his robe at the time, as he takes a moment to bid Cecil farewell...a moment too long, as that's when a Mist Dragon erases Golbez' Shadow Dragon and Cecil's paralysis is lifted via Unicorn Horn before the real boss battle begins.
*** As it turns out she's really good at these because she does it ''again'' in ''Final Fantasy IV: Interlude'' in almost the exact same way she did during the battle with Golbez. Just as [[spoiler: the fake Rydia]] is about to utterly obliterate the party with [[spoiler: Bahamut, the ''real'' Rydia shows up and blasts the imposter and Bahamut with her Mist Dragon.]] After a brief intermission the battle begins a new, but this time it's more of a {{curb stomp battle}} since this time you'll likely be using the very same power you almost got obliterated with.
** ''VideoGame/FinalFantasyVIII'': Half the game seems to be centered around BigDamnHeroes moments; the best is arguably during the GreatEscape sequence at the beginning of disc 2, when Squall does a gunblade-first DynamicEntry across a seven-story drop to save Zell from being shot in the head.
* ''VideoGame/FinalFantasyIX'' has one during a cutscene in Disc 3. [[spoiler: Eiko and Dagger (Garnet) are praying to summon Alexander and save Alexandria. The BigBad decides this a bad idea, however, and proceeds to destroy Alexander, with Dagger and Eiko still on him. Cut to Zidane swooping in to save Dagger at the last second, and Dagger with tears in her eyes hugs him for being there. Aww..]]
** ''VideoGame/FinalFantasyX'':
*** Yuna is [[IHaveYouNowMyPretty gettin' hitched]] to the BigBad, Seymour, so the party comes charging in on an airship to crash the wedding, guns blazing, [[CutscenePowerToTheMax kicking physics to the curb]]--and all they do is get overwhelmed by the amount of guards there and [[NiceJobBreakingItHero ruin Yuna's plan]] to [[KilledOffForReal Send]] Seymour by giving him material to threaten her with--kill him and they die too. They all wind up arrested and imprisoned anyhow, though were it not for Yuna thinking on her feet, they'd be dead. Yuna herself manages to escape and then has to go into the dungeon and rescue them alone. So this is a vicious inversion of the DistressedDamsel too.
*** That's not even the first time that Yuna provides a inversion of BigDamnHeroes either. Earlier, in Luca, she is kidnapped by a rival blitzball team, prompting Tidus and company to mount a rescue operation. However, upon getting aboard the kidnappers' ship and defeating their guardian robot, [[RedundantRescue they find that Yuna has already beaten her captors senseless.]]
--->'''Lulu''': "I hope you hurt them."
--->'''Yuna''': "A little."
*** Played superstraight later, on Bikanel Island. When Tidus wakes up, he is attacked by a monstrously huge Zuu bird, which he must fight for a few turns on his own before Auron and Lulu turn up to help him out. Level grinding or abuse of Delay Attack can result in confusion, before Tidus defeats the beast before he is rescued.
** ''VideoGame/FinalFantasyXIII'' has one in the city of Palumpolum. Lightning and Hope are surrounded by hundreds of PSICOM soldiers, with their commander reminding the soldiers how "l'Cie are not human." Just as Lightning's telling Hope to run for his life so she can pull a HeroicSacrifice[=/=]YouShallNotPass...[[spoiler:a section of the nearby building explodes and Snow comes out swinging, punching out several soldiers near him, tossing a gun to new comrade Fang, and summoning Shiva to glaze the whole damn plaza over with ice which he proceeds to ''ride the Shiva-bike on'' as Fang rides shotgun.]] Badass. You can tell Snow doing this because he refers to himself specifically as a "Hero".
*** Later in Palumpolum, [[spoiler:after Hope has forgiven Snow, Snow collapses from exhaustion and is almost immediately attacked by an enormous Sanctum war machine. Hope tries to take the thing on [[CrowningMomentofAwesome by himself]], but it is [[HopelessBossFight almost impossible to destroy it]]. [[FissionMailed Once Hope is defeated]], Lightning and Fang arrive and join the fight, with Hope revived.]]
*** [[spoiler:During the cutscene between the Final Boss' two forms, Lightning, Snow, Sazh and Hope are all dead (or at least Cie'th), Fang is being tortured and resurrected by Orphan mercilessly, and all Vanille can do is stand around and watch. Suddenly, a massive blast of magic hits Orphan, and Fang's body (thrown from the blast) is caught by Snow, with Lightning, Sazh and Hope just behind him - [[CrowningMomentOfHeartwarming readily forgiving her and asking her to stand with them and fight]].]] Much [[BadAss badassery]] followed.
* During the second trip through the Forsaken Fortress in ''[[VideoGame/TheLegendOfZeldaTheWindWaker The Legend of Zelda: The Wind Waker]]'', Tetra pulls this twice - once to distract the Helmarock King and buy time to rescue the captives and again when Link is in Ganondorf's grasp...only for this attempt to fail and require ''another'' dramatic rescue.
** A pretty ironic example, considering that she's the damsel and he's the hero. Well, she's an ActionGirl after all.
* It also happens in ''[[VideoGame/TheLegendOfZeldaTwilightPrincess Twilight Princess]]'', as Link gets confronted by a hoard of enemies in Hyrule castle, and suddenly BAM. Cavalry. Well, infantry, but same effect.
* Happens in every case of the ''AceAttorney'' series at some point. The prosecution appears to have won and Phoenix is ready to give up but then...'''''OBJECTION!''''' Someone comes in with new evidence to save the day. The last case in the second game ends up boiling down to stalling until the big damn hero arrives.
** The third case of the first and third games where [[ButtMonkey Detective Gumshoe]] pulls this outside of court. Gumshoe's failed attempt at this in the fourth case of second game, and [[spoiler:Franziska's]] pick up save off of this at the very last second.
** This happens four times during the final showdown of ''AceAttorneyInvestigations'', and [[http://www.court-records.net/screenshot/kenji/5rouentrance.gif three]] [[http://www.court-records.net/screenshot/kenji/5gumshoeentrance.gif of]] [[http://www.court-records.net/screenshot/kenji/5samuraientrance.gif them]] get dramatic full-screen shots. (Spoilers on the links)
** We go this far and [[spoiler:Larry Butz's]] big save in game 1, case 4 is left out? That one is one of the more epic ones.
** Gumshoe ends up saving Phoenix and Maya's lives just as much as the cases.
* NeverwinterNights subverts this at the end of Luskan, letting you get to the top of the Host Tower just in time to [[spoiler: [[TearJerker watch Aribeth signing away her soul from the other side of an unbreakable fence]] ]].
* This trope occurs in ''{{Halo}}'' games several times, with Master Chief rescuing marines, or Johnson rescuing the chief. The third game directly references the TropeNamer, as a character called Sergeant Reynolds, played by Nathan Fillion, states, "Looks like we got here just in the nick of time. What's that make us?" Gamers everywhere immediately replied "Big Damn Heroes, sir!"
** In fact, part of the ad campaign for ''{{Halo}} 3'' was based around the beneficiaries of such moments reminiscing about the hero who saved them. You can see a couple of these ads [[http://www.youtube.com/watch?v=Zq2akuhFaB0 here]] and [[http://www.youtube.com/watch?v=Rz_7WWO8lXE here]].
** The [[http://www.youtube.com/watch?v=cojjVDdtB8g announcement trailer]] for ''Halo 2'' is a standout example:
---> '''Cortana:''' "Admiral, tell your men to hold their positions. Reinforcements are on the spoke."
---> '''Admiral:''' "The entire fleet is engaged Cortana. With respect, what the hell sort of reinforcements have you got?"
---> '''Mission Log:''' "STOP DESTRUCTION OF HUMAN RACE...IN PROGRESS"
---> ''The Master Chief then proceeds to throw himself out of a rapidly decompressing launch bay on a space station into a pitched space battle in Earth orbit to directly assault a Covenant cruiser...'' '''[[OneManArmy alone]]'''
** Master Chief's mere precense seems to inspire this, given the quote from Sgt. Banks in Halo2:
-->'''Sgt. Banks:'''"When I asked for reinforcements, I didn't think they'd send a SPARTAN."
* The Subspace Emissary of ''VideoGame/SuperSmashBros Brawl'' has [[spoiler:{{Sonic}} showing up just in time to prevent the final boss Tabuu from releasing a super attack on everyone. Also Ness and Falco get their Big Damn Heroes moment.]]
** [[spoiler:Meta Knight manages to save Lucas and Red/Pokemon Trainer from falling to their deaths (or rather falling to their trophycation).]]
** [[spoiler:Link, Mario, Pit, Kirby, and Yoshi get one as well, leaping off a cliff to come to the aid of some of the other heroes who're fighting off the Primids.]]
** ''Every'' character gets one of these at one point or another. [[spoiler:Fox bursting out of the wreckage of his Arwing to save Diddy Kong]], [[spoiler:Captain Falcon [[MegatonPunch using his signature move]] to take out a ROB who's just annihilated Cpt. Olimar's pikmin team]], [[spoiler:Ike destroying a Subspace Bomb being carried by the Ancient Minister]], this list could earn its own separate page.
** [[spoiler: The BigDamnHeroes moment of [[GoodAllAlong King Dedede]], [[ButtMonkey Luigi]], and [[VideoGame/EarthBound Ness]].]] This might be overlooked because it's mostly in the gameplay.
* ''FireEmblem'' does this in every game out in the US (probably every game, period), generally as reinforcement to the story's lord showing when they are in a really serious bind. However on easier difficulties this often leads to the reinforcements needing AMAZING projection as they aren't as leveled.
** The first example of the lord getting to be the "Big Damn Hero" is in ''FireEmblem 7'' (released in the states as ''FireEmblem''). Florina (a supporter to the tutorial chapter's lord, Lyn) arrives to the main team of heroes to tell how her Lyn and the castle are under attack, naturally the main team of the game go to save them.
** Second example is in ''Fire Emblem 10'', right when [[spoiler:Lucia is going to be executed by the rebellion, The Greil Mercenaries in PERFECT Big Damn Heroes form all show up. What's great is that in the cutscene for their arrival, each one arrives saving another member of the party from being attacked. So any time the villains attempt a counter strike, they are instantly taken down. Making it a string of Big Damn Hero moments]]. [[SugarWiki/MomentOfAwesome One of the best--if not the best--cutscenes in the game.]]
** In FireEmblemAwakening, Sumia manages to rescue Prince Chrom and fetch him on her Pegasus when he's about to become a HumanPincushion. This is so well-placed that [[PlayerCharacter the Avatar]] uses it to create the Pair Up strategy.
* In ''VideoGame/MegaManBattleNetwork 6'' (6 being the last game) in the 3rd to last (the last 2 being past the point of no return) cutscreen in the game, the villans realize it is a [[JustEatGilligan better idea]] to take on the KidHero in the real world then in cyberspace, only one of these moments save Lan.
** To be broader, Battle Network loves this trope such much that it has a {{Leitmotif}} for it.
** Special mention goes to Protoman, who gets these moments all the time.
* Laker from ''VideoGame/SuperRobotWarsOriginalGeneration'' actually plans this, he lets Elzam keep the Kurogane, and occasionally gives him mechs so he can have moments like these, and aid the Hagane, and Hiryuu Custom from the shadows. In ''Original Generation 02'' the Hagane did this a lot in the early levels pissing off the Shirogane's captain Lee Injun, who was jealous of the Hagane.
** Sanger Zonvolt seems incapable of entering a scene in any other method. These include, saving his former subordinate from Sanger's EvilKnockoff, using his [[OneHitKill signature move]] to kill an enemy outright in his first appearance in battle, and when fighting his EvilKnockoff, falling through the ceiling of a shelter designed to survive the end of the world, just in time to save the party.
** Axel Almer and Alfimi both did this in OG Gaiden to play part in the ''VideoGame/SuperRobotWarsMX'' prologue. When the Jetzt wrecked the Cry Wolves, and it got Foglia killed, Hugo fatally wounded and Albero is sure in to be their next victim, suddenly both of them arrive and attracted the Jetzt, giving Albero time to escape with Hugo.
** An official ''VideoGame/SuperRobotWarsAlpha 3'' manga features a rather [[SugarWiki/MomentOfAwesome epic]] version of this. After the BigBad is defeated, [[SmugSnake Son Ganlong]] appears to take advantage of the Alpha Numbers' weakened state and finish them once and for all. At that point all the Alphas who didn't return in 3 show up to support their friends and dispense an almighty smackdown.
** In ''VideoGame/SuperRobotWarsCompact'', Londo Bell comes to the rescue of [[Anime/MobileSuitGundamZZ Judau]] and [[GundamF91 Seabook]] in "A New Strength" and "Inside the Winds of Light". Judau in the former mission and Seabook in the latter mission
** In ''VideoGame/SuperRobotWarsL'', believe it or not, in Stage 27, based on [[GundamSeedDestiny the 2nd battle at ORB]] [[GodModeSue Kira Yamato]] is getting the crap beaten out of him by an {{original|Generation}} villain, only to get his butt saved by...[[spoiler:Shinn Asuka]], of all people! This is the 1st stage where Kira has the [[BoringInvincibleHero Strike Freedom]].
*** In the first Z game Kira Yamato as usual often appears out of nowhere in the Freedom to help your guys out, provided they aren't allied with Zaft. If you take the route where you are, he appears out of nowhere....to attack you instead.
*** There's another one as early as ''Stage 6''. The [[GundamSEEDDestiny Joule Team]] is attempting to stop [[ColonyDrop the dropping of Junius Seven]] when the ''Mineva'' shows up with the heroes. Near the end, [[ShikkonGattaiGodannar Memetic Beasts]] show up and surround the ''Mineva'' and attack the ship. When things look bleak, who does show up but ''GreatMazinger'', who delivers a heaping serving of Thunder Break onto them!
** ''VideoGame/{{Super Robot Wars Z}}2: Hakai-Hen'' had this in a moment when [[http://www.youtube.com/watch?v=W8qQ1kCfyEk Amuro scares Asakim away from Crowe and warns Crowe on how Asakim was a backstabber]].
** In a PSP exclusive mission for ''VideoGame/SuperRobotWarsMX'', [[http://www.youtube.com/watch?v=z7j659VjfIQ Aqua pilots a Dragoon for the second time and together with the Dragonars, have to take on a large force of Martian Successors]]. More enemies show up and wreck Aqua's Dragoon. As a result, the Dragonar team and Aqua are outnumbered. Hugo shows up with an upgraded robot and shows how powerful it is. This instance was supposed to show that Hugo will never let his teammates down in their direst hour.
** Speaking of ''VideoGame/SuperRobotWarsMX'', there's also the ''EndOfEvangelion'' mission, with Asuka at the receiving end of a NoHoldsBeatdown by the MP EVAs when, out of nowhere, [[MachineRoboRevengeOfChronos Rom Stoll]] [[http://www.youtube.com/watch?v=2Bpx66Ld-TI shows up, espouses the significance of a "divine intervention"]]... then ''everyone'' shows up, full Morale and ready to stomp a mudhole in the MP EVAs.
** ''2nd Original Generations'' gives us a Doozy: After spending several missions with the vast majority of the Steel Dragon Battle Group ends up TrappedInAnotherWorld, the game shifts to a few missions with the New Aggressors squad, along with Hugo and Aqua and ''D's'' Joshua Radcliffe. They find themselves surrounded in the initial moves of the Guest invasion, caught alone in the middle of the South Pacific. Suddenly, half the enemy force just ''explodes''. Cue the Hagane and Hiryu Kai, back home from La Gias.
* In ''CallOfDuty 4'' you both play as the BigDamnHeroes in several missions [[spoiler:and are blown up by a nuke because of it in one outstanding, badass instance]] and are saved by the Big Damn Russians in the very last mission, though Gaz and Griggs would probably have preferred it if they could have arrived a few moments earlier....
** In ''ModernWarfare 2'', General Sheperd does this to the horribly outnumbered and wounded 141 squad led by Ghost and Roach, personally wielding a .44 magnum to fend off the Russian hordes.
*** Major Subversion: [[spoiler:[[CavalryBetrayal he immediately murders Ghost and Roach to further his own plans.]]]]
* [[VagrantStory "Reinforcements? I ]]''[[VagrantStory am ]]''[[VagrantStory the reinforcements."]]
* In ''Earth 2160'' we have one example. 3rd mission of Lunar Corporation campaign - two main characters (one of which was wounded in bomb explosion) are about to be torn to shreds by enemy mech with [[ThereIsNoKillLikeOverkill FOUR gatling cannons ]] when suddenly three LC hover tanks shows up and without problem destroy above-mentioned mech.
* The same line occurs in ''VideoGame/MassEffect1'' on Virmire, when you ride in to rescue the Salarian recon squad. They are less than impressed with your BadAss selves, wondering why the Council didn't send the army they asked for.
** Kirrahe later wises up, so by the third game, he's happily comments that [[OneManArmy Shepard's]] [[WalkingDisasterArea ability for destruction]] is still intact!
** And speaking of ''VideoGame/MassEffect1'', what about "It's the Alliance! Thank the Goddess!" One of the possible endings has [[spoiler:the Alliance fleet arrive just in time to save the Council and its flagship, the ''Destiny Ascension''.]]
** There's also the moment when you have to save the quarian (Tali) from being assassinated.
** Highlighted in ''VideoGame/MassEffect2'', when Zaeed says of his loyalty mission "Get it out of the way so we can concentrate on being big goddamn heroes."
** It's really all over the place in both games: Feros with the geth attack, Noveria with the [[spoiler: breakout of the rachni]], the Citadel itself with Saren's attack, the first time you encounter Tali in ''both'' games and her recruitment mission in the second, the Archangel recruitment mission, the assault on the Collector base (if you do it soon enough), saving the hostages from terrorists...there's a reason by the second game paragon Shepard is considered by everyone, ''including'' the bad guys, the Biggest Damn Hero in the galaxy.
** Shepard's casual way of explaining why they're on Haestrom, saving Tali from a small army of Geth;
--> '''Shepard''': I was in the neighbourhood... thought you might need a hand?
** ''VideoGame/MassEffect3'' also has plenty. Most of the time, your allies get their asses handed to them... until you arrive. Then your three-man squad quickly blows all the enemies away. Also happens in a cutscene during the [[spoiler:attempt by Cerberus to take the Citadel]], but only if [[spoiler:Thane]] survived the previous game. Just as [[spoiler:Kai Leng is about to kill the Salarian Councilor]], we see a gunbarrel at the back of his head. It's [[spoiler:Thane]]! He manages to hold off the highly-skilled assassin for a bit, despite [[spoiler:living on borrowed time]]. Then again, who else to stop an assassin but [[spoiler:another assassin]]?
** [[http://www.youtube.com/watch?v=tHIAibDr3yM&feature=related The Fleet arriving to retake Earth]].
** The third game's ''Citadel'' DLC has a truly glorious BDH moment. Shepard (unarmored and injured) and his/her Love Interest are pinned by a shuttle full of armed mercenaries (including a [[MoreDakka Geth Spitfire]]). Just when things look bad, Urdnot Wrex (or James Vega, if Wrex is dead or hates you) comes crashing through the window a floor above with a war cry, and crushes/elbow-drops the shuttle hard enough to force it down onto the landing pad. He then leaps into the shuttle and starts beating the crap out of the very surprised mooks with his bare fists (and his [[UseYourHead armor-plated head]]), knocking them senseless and tossing some of them out the doors and over the edge.
*** Earlier, you come up against a couple of CAT-6 mercs while your health is down to 20%, you're not wearing any armour, and there's no real cover. Your LI - or Liara, if you're romancing someone who was DemotedToExtra (Jack, Miranda, Thane) or was a MauveShirt from the get-go (Traynor, Cortez, Kelly), or if you just haven't locked in your main-game romance yet - will show up and take them out in about three seconds with biotics, tech attacks, or good old-fashioned bullets. They will then be [[DistractedByTheSexy distracted by your butt]].
** Really, by the third game, you have to wonder if the Alliance standing orders for the ''Normandy'' aren't just;
--> [[Series/StarTrekTheNextGeneration "To defeat lowlifes and resolve bad situations. To save people's asses, like no-one has saved them before."]]
* In ''MetalGearSolid4'', [[spoiler:Johnny Sasaki, the resident ButtMonkey of the series, saves both Solid "Old" Snake and Meryl in the Middle East and Eastern Europe, and then saves Meryl near the end of the game. Johnny and Meryl then proceed to kick ''a lot'' of ass, becoming a BattleCouple in the process. Also Raiden, who would save Snake's life at least twice...the first time cutting off an arm to do so, then the second time appearing without his arms, his sword (RuleOfCool) first clutched in his teeth and then in his left foot]].
* [[spoiler:Shinobu]] during the final boss fight of ''NoMoreHeroes''.
** And followed up by [[spoiler: Henry]] during the final boss of the sequel.
* Subverted multiple times in ''MetroidPrime 3: Corruption,'' wherein the bounty hunters show up just in time to reactivate a dead orbital cannon and nuke the SpacePirates' [[ColonyDrop asteroid weapon]] - and then just before they can hit the BigRedButton, Dark Samus shows up and blows them all away, achieving a Big Damn Villain moment of her own.
** And then subverted yet again, as Samus turns out to be OnlyMostlyDead, hauling herself to the control panel and activating the cannon before lapsing into a month-long ConvenientComa.
** This is perhaps the only recorded case where this trope is well and truly inverted.
** Samus pulls this off herself in ''Echoes'', if you look at things from the point of view of the Luminoth. The Ing were two rooms away from accomplishing their dominations. ''Two rooms.'' Then Samus turns up.
** Probably the most classic example of the series takes place in ''Super Metroid''. Mother Brain has gone OneWingedAngel and is beating the crap out of Samus who, by the end, can't even stand up. Right as Mother Brain is about to deliver the final blow, the baby Metroid that Samus sort of adopted comes in and drains a massive amount of energy from Mother Brain and transfers it, and the Hyper Beam, to Samus. After that, it [[HeroicSacrifice sacrifices itself]] in order to give Samus time to recover and finish Mother Brain off once and for all.
* ''VideoGame/TheWorldEndsWithYou'' has Neku and Shiki, in the third day, [[spoiler:almost out of time. Then at the last second, Beat and Rhyme show up and finish off the "master of A-East." Since only one player needs to complete the mission to spare everyone from the threat of erasure that comes with running out of time, their action not only spared them, but also Neku, Shiki, and all the other players currently in the game.]]
** Near the end of their week, Neku and Josh get a few chances to do this during [[spoiler:a Taboo Noise rampage, two out of three of which you can skip over and the [[ButThouMust third one]], oddly enough, forces you to save someone who is as good as dead even if you save him from the things]].
** At the beginning of the third week, [[spoiler:Neku is the only player in the game after all the other players have been taken as his entry fee, meaning that he can't partner up with anybody and is completely defenseless. Just as he's about to get erased, Reaper Beat comes out of nowhere to form a pact with Neku.]]
* In ''VideoGame/MegaManX2'', if X succeeds in retrieving all of Zero's parts from the X-Hunters, Zero will break into the Central Computer's core just before Sigma unleashes his Copy-Zero on X, then proceed to destroy the Copy himself and punch a hole in the floor for X to pursue Sigma, all accompanied by kick-ass heroic music.
** Zero's introduction in ''VideoGame/MegaManX1'' is another BigDamnHeroes moment that establishes him as a serious BadAss.
** At the end of ''VideoGame/MegaManX3'' either Zero or Dr. Doppler will arrive just in time to save X from the invincible Viral Sigma.
** ''VideoGame/MegaManX8'' allows players to make a team of two characters to take on every level. In the last level in Hard Mode, however, one of them will be incapacitated by Vile going kamikaze. Later in the level, during the confrontation against Sigma, he gets the upper hand, and has the player in a choke hold ([[CutsceneIncompetence in a cutscene]]). Cue the other character swooping in to save his partner, and the battle resumes.
* X returns the favor at the end of ''VideoGame/MegaManZero 3'' when he [[spoiler:and the three Guardians]] help Zero in defeating Omega once and for all.
** But subverted in both Zero 2 and 4. In 2 you arrive to confront [[spoiler: Elpizo]], and he hasn't destroyed X yet. But as Zero dashes in, he's caught in a capture field and can only watch as X is destroyed. And in 4 [[spoiler:Craft]] fires Ragnarok just as you reach the boss door.
** At the beginning of ''Zero 4'', the Caravan of humans that are fleeing from Neo Arcadia are being chased by Weil's forces, and just as the {{mook}}s descend on the Caravan, Zero arrives to save the day.
* [[GearsOfWar "Looks like we ]]''[[GearsOfWar are]]'' [[GearsOfWar the support, huh, Colonel?"]]
** Earlier than that, when Marcus, Dom, and Rook- I mean Carmine are exploring the ruins of Ilima City and get pinned down by a squad of Locust, Cole pulls off a ''superb'' Big Damn Heroes by showing up and taking out the entire enemy squad ''by himself''. "Nobody plays this game like me!", indeed.
* Early on in ''SuikodenII'', Flik and Victor show up just in time to stop the executions of the main character and Jowy. On your way out, you discover the main character's sister has broken out of jail on her own, and was on her way to attempt the same.
* A variation in ''WarCraftIII''. Arthas and the village have held the line as best they can, but finally the undead are proving unstoppable...and then Uther, with TheCavalry at his back, charges into battle. But despite his initial joy:
-->'''Arthas:''' Uther! Your timing couldn't have been better!
** ...he becomes defensive later, when he misinterprets Uther's admiration as disbelief that he was good enough to hold out so long.
*** Also in DefenseOfTheAncients, a gank noticed by teammates close enough can very much become this. Can actually [[ThePowerOfFriendship happen quite frequently]].
* In ''VideoGame/{{Half-Life 2}}: Episode 2'', you try to protect a completely occupied vortigaunt and its barely-alive patient with two [[MauveShirt mauve-shirts]] and two busted turrets. By the last wave, it's the three of you and one working turret against dozens of Antlions. Then the last turret breaks down. You figure this is going to get unpleasant. Then, three Vortigaunts, who have been nothing but background filler until now, wander into the scene. Moments later, it's you, two mooks, and three Vortigaunts, against HUNDREDS of Antlions, all coming at once. And you know what? The Antlions never stood a chance. I really never expected the Vorts would get a "Big Damn Hero" moment, but there it was.
** I believe it was Griggs who said it best:
-->'''Griggs:''' Jesus! I've never seen the Vorts this PISSED!
** Alyx gets a fine moment of her own in ''VideoGame/{{Half-Life 2}}'' when she saves Gordon from the Metrocops early in the game. Then there's Gordon himself, who only hesitates to fling himself into alien dimensions and unstable fusion reactors if you, the player, make him.
*** It's made even more awesome when you hear snapping and the high-pitched whine from dead Metrocops.
** And it decisively shifted the Vortigaunt's personality from fugly alien {{Magic Negro}}s to definite {{badass}}es.
*** Half-Life 2 had its fair share of BigDamnHeroes moments like right before the climax of the game when [[spoiler:Dog kills a squad of Combine soldiers using an APC as a weapon then goes flying through the air wrestling a Combine Dropship.]]
**** You think ''that's'' Dog's Big Damn Hero moment? YouFool, [[http://www.youtube.com/watch?v=n2kSdHbHQ50 ''THIS'' is Dog's Big Damn Hero moment!]]
* ''VideoGame/TalesOfPhantasia'' offers a rather interesting example, wherein one character performs a Big Damn Heroes moment for the player characters...who immediately perform one back. Near the beginning of the game, the BigBad Dhaos is unsealed, and Morrison casts a spell to send Cless and Mint 100 years into the past in order to save them from Dhaos. The two of them go on a journey (collecting two other allies in the process), and eventually activate another time warp to appear between Morrison and Dhaos, mere seconds after Morrison had sent them away. To the player, it took 30 or so hours of gameplay, but to the mentor and the bad guy, they appeared to have warped right back...until they proceed to kick Dhaos's ass, something they certainly couldn't have done when Dhaos first appeared.
* The ''VideoGame/{{MOTHER}}'' series has its fair share of these:
** Partway through ''VideoGame/{{MOTHER1}}'' / ''Earthbound Zero'''s final dungeon, [[HopelessBossFight the party is attacked out of nowhere by a giant robot that they stand no chance against,]] and are soundly defeated. The only thing keeping it from being a GameOver is that [[spoiler: Lloyd shows up in a tank to destroy the robot and takes the unconscious party to safety.]]
** ''[[VideoGame/EarthBound All of a sudden,]] [[VideoGame/{{Mother 3}} some guys rushed into the room]]!''
** And for EarthBound's final boss, [[spoiler: [[AnyoneYouKnow you, the player, fulfill this role for the protagonists.]] ]]
** What, no mention of [[spoiler: Lucas showing up to rescue Kumatora, Wess, and Salsa when they were surrounded by a bunch of pigmasks and Fassad? He showed up with a baby drago(dinosaur like thing). The baddies laughed at him. The baby dragon made a noise. MOTHER drago showed up. [[SugarWiki/MomentOfAwesome Awesomeness ensued.]]]]
* ''CityOfHeroes'': Most of the missions involve you arriving just in time to save someone, keep something from being from being destroyed, or stop a villain's plan.
** The {{Trope Namer|s}} is actually referenced in one Task Force. The badge you get for defending the city's dam from three different groups of enemies? [[IncrediblyLamePun Big Dam Hero]]
* There's two in fairly close succession at the beginning of ''VideoGame/ValkyriaChronicles'', the first where Welkin saves his adopted sisters life by clubbing an imperial soldier about to shoot her with a fence-post, the second moments later when the siblings get their dad's old tank up and running and perform a proper rescue of the town watch in Bruhl. Alicia even mentions 'Now you're my hero' to Welkin afterwards.
* Lancer of ''FateStayNight'' is king of this trope in the UBW path. Has his heart impaled, and then he kills the BigBad of the last route in one attack. That's cool right? Heroic determination and stuff, nice from a guy who was just a minion. Only then Shinji shows up, and gets big damn heroed out as well, though not fatally. Still walking around and chatting sans heart, he lets Tohsaka go and burns the entire castle down.
** Gilgamesh subverts it by turning into the next baddie. Archer zigzags on the 'hero' bit.
** Rider does an unexpected one in ''Heaven's Feel'', showing she's not as weak as she was [[DemotedToExtra in other routes]].
* Tragically subverted in ''VideoGame/CaveStory'', wherein [[spoiler:the BDH arrives moments too late to save the victim from being force fed a [[TheCorruption red flower]], and is killed moments later when he tries to attack the villains in a rage]]. And then you have to ShootTheDog.
** Later played straight in the [[spoiler:final, good ending, where you and Curly Brace are nearly crushed to death by a set of moving walls before Balrog the flying toaster, of all people, swoops in to save you.]]
* In the last mission of ''VideoGame/BattalionWars 2'', [[spoiler:Pierce]] has no fewer than 3 BigDamnHeroes moments: providing [[spoiler:3 Fighters to combat the air force]]; [[spoiler:shooting down Kaiser Vlad's escape transport, rendering his obtaining the staff useless, at least until the next game]]; and [[spoiler:giving Betty a ride on his personal Fighter to rescue her from being nuked by Vlad's usage of the staff used to call the satellite weapon]].
* ''VideoGame/MechWarrior 3'', you have picked up two of your 3 available npc allies and are traveling across country to try and rendezvous with mechwarrior Keith Andrew, who you have been in contact with for much of the game. On the way, in dire need of repairs, you come across an enemy fortress and secure it for supplies. The enemy responds by sending a massive force, and another from the other way, and there's an assault mech closing from the west, wait isn't that...
-->'''Alan Matilla:''' Can you read me, Damocles Command? Looks like you need a hand.
** Turns out you're also his best chance of survival since he can't even reload without assistance, but credit for the entrance. Keith Andrew never joins you and eventually meets with a rescue ship that you can't reach.
* In ''VideoGame/MechWarrior 4: Mercenaries'', the player can be this to the beleaguered 'Mechs of Hammer Lance, rushing in just in the nick of time to prevent them from being swarmed and annihilated by superior forces. [[spoiler: If Hammer Lance survives, they will return the favor in kind during a later mission, one where you will be on your own against many enemies...and just to make it worse, it's also an EscortMission besides.]]
** In another mission, Spectre and his team come in as the Big Damn Reinforcements for one of the most pitched battles of the early storyline, Barlow Gap. Its defenders are badly outnumbered, outgunned, and outmassed, and are verbally confirmed to be moments from suffering numerous losses. One more assault almost costs the defense forces the strategic pass...until the Battlemechs of Spectre Lance appear to even the odds.
* There's a great one of these in ''WorldOfWarcraft'', during the Northrend quest [[http://www.wowwiki.com/Quest:Tirion%27s_Gambit Tirion's Gambit.]] [[spoiler:At the end of a long (and ''excellent'') quest chain, you enlist the help of Tirion Fordring to get a shot at destroying an artifact important to the [[BigBad Lich King]]. You, Tirion and a small band of Argent Crusade paladins sneak incognito into the Cathedral of Darkness, but the Lich King appears and exposes you all. Surrounded by elite Cultists, you and the Crusaders prepare for a hopeless battle, when...]]
-->[[spoiler:'''Koltira Deathweaver:''' Take courage, crusaders. You do not fight alone!]]
** [[spoiler:Highlord Darion Mograine and the Knights of the Ebon Blade rush in to save the day.]]
** And now there is a new one with the Halls of Reflection instance. You attempt to confront the Lich King, but your group can't last, so you flee down a secret exit trying to hold off the hordes of approaching undead.
--> [[spoiler:Trapped on the edge of a cliff outside the tunnel, Lich King closes in, and then your factions airship rises up the cliff behind you and seals the enemies in the tunnel with a few well aimed cannon blasts.]]
** Horde players starting off in the Borean Tundra Northrend get their butts saved from the Scourge--or more directly, becoming a part of it--by none other than [[MemeticBadass Varok Saurfang himself.]]
** Alliance players have something similar happen during their version of the quest chain leading up to Wrathgate in Dragonblight. As the player is confronting the lich who is commanding the Scourge ground forces in the area, the lich simply casts a spell that paralyzes the player and all of the NPC Alliance soldiers who are present. As the lich is gloating about his seemingly easy victory, [[spoiler:Bolvar Fordragon shows up and instantly frees everybody from the paralysis spell. Although the player can help in the ensuing battle, their contributions don't really amount to much as [[CurbStompBattle Bolvar more or less solos the aforementioned lich by himself]].]]
** Icecrown Citadel makes [[spoiler: Tirion Fordring]] one. [[spoiler: You think you're doing just fine, beating Arthas to pulp, but then, he just [[CurbStompBattle wipes the raid in an instant]]. Cue Fordring getting out of his ice block saving the day.]]
** In the post-Cataclysm Eastern Plaguelands, there's a quest chain where you travel the Plaguelands with a caravan consisting of a merchant, two would-be Paladins, and others. When one of the would-be Paladins runs off and gets himself captured, it becomes your job to track him down and, upon doing so, you see a cutscene where everyone you recruited into the Caravan at that point will show up for the rescue.
** In ''Mists of Pandaria'', after completing the two areas Valley of the Four Winds and Krasarang Wilds, the great wall holding back the insectoid Mantid is broken and they begin to swarm a village in the valley. Chen Stormstout arrives to give a speech about defending their homes, and soon afterwards [[TheCavalry nearly every major NPC from both zones march down the hillside.]]
* In ''VideoGame/ResidentEvil3Nemesis'', If Nicholai gets away with the helicopter (or you destroy it), [[spoiler:Barry shows up with a helicopter and saves Jill and Carlos just before the nuke hits.]]
** Later on, in ''VideoGame/ResidentEvil5'', Chris and Sheva are being attacked by Ganados on dirt-bikes, and are just abrely holding them off - until Captain Stone and Delta Squad arrive to save the day in a thoroughly badass instance.
* Subverted all the time in ''FinalFantasyTactics'': Ramza tries to storm the castle he thinks Princess Ovelia is held in, except he runs into Agrias, who managed to escape by herself; a subsequent rescue attempt turns out to be a trap. Throughout the plot, Ramza either stumbles into rescue missions by accident or arrives [[YouAreTooLate too late to do anything]].
** Depending on how much LevelGrinding you did prior to fighting [[ThatOneBoss Wiegraf]], the moment when your allies show up to reinforce you in the second stage of the battle, followed by Weigraf summoning his own monsters to even the score can be either a "awesome, cue the [[NoKillLikeOverkill overkill]]" or OhCrap moment.
* ''AceCombat 6'', Mission 12: The PlayerCharacter and his Wingman saved their hometown from a [[DoomedHometown WMD attack]], and must now make it back to base. However, the Estovakians start to send in entire fighter squadrons (including a jammer and 2 AWACS in) to kill you. Just when you think you're about to die, cue every friend you ever helped to come and save your rear.
* In ''VideoGame/GoldenSun 2'', at the top of Jupiter lighthouse. Felix is initially ordered to move to the top of the lighthouse alone while the other party members try to help rescue the previous game's lead party. Piers insists on accompanying him, and the two are attacked by the 2 antagonists, Agatio and Karst, who had set the trap which detained the other characters. One by one the battle is interrupted as your party members return, and (just too late) eventually the entire cast of protagonists arrive, causing Agatio and Karst to retreat due to being outnumbered.
* Damas from ''{{Jak 3}}'' [[AwesomeMoments drives ''through a wall'']] and into a bunch of Dark Maker satellites, making them explode nicely.
* Towards the end of ''LufiaII'', an army of monsters appears to prevent your GlobalAirship from taking off for the VeryDefinitelyFinalDungeon. In comes [[spoiler:the BadassNormal Dekar, who had supposedly died in a Heroic Sacrifice much earlier in the game]], ''riding a whale'' for no other reason than to [[RuleOfCool make for a more epic entrance]].
* In ''VideoGame/MarioParty DS'', after the shrunken heroes have a few rounds of "fun" in Bowser's pinball machine, he decides to use his rod to shrink them even further. Cue Donkey Kong bursting into the castle, disarming Bowser, and stomping on the rod, [[NoOntologicalInertia restoring everyone to normal]]. ''By accident''.
* At the end of the first ''VideoGame/{{BioShock|1}}'', [[spoiler:at the end of the fight against [[BigBad Fontaine]], the spliced-up musclehead slams [[TheHero Jack]] across the room, stalks over, and is about to pound him/you into mush, when a Little Sister jumps on Fontaine from behind and stabs him with the ADAM-collecting syringe. After he throws her off, a small horde of Little Sisters jumps him and stab him to death]].
** Not the first time they do this - Tenenbaum sends them to help Jack escape after [[spoiler:Fontaine takes over and sends security bots after him]], and later guns down a Splicer who was after one of the Little Sisters.
** Subverted when [[spoiler:Sinclair tries to rescue Subject Delta - this only gets him captured by Splicers and turned into an Alpha Series Big Daddy for his troubles.]]
* At the end of ''{{Descent}} 3'', the Material Defender is in the clutches of a robot who is infected with a [[TheVirus computer virus]], while [[CorruptCorporateExecutive the head of his former employer laughs and taunts him]]. Cut to the cute little [[RidiculouslyCuteCritter Guidebot]] wandering in, realizing that his friend is in trouble, proceeds to spam [[JokeItem low-level flares]] at the robot, distracting the it long enough for the Material Defender to destroy it. You think ol' Guidebot just saved the life of his friend, but no: [[ImpaledWithExtremePrejudice those flares just speared the bad guy to the wall as well.]]
* In ''Justice League Heroes'', Superman is completely focused on breaking into [[spoiler:Darkseid's]] fortress while Wonder Woman defends him from attacking [[spoiler:parademons]]. Just as she's about to be overwhelmed, the rest of the League shows up and cleans house.
* ''VideoGame/DragonAgeOrigins''. City Elf origin has one where the hero is [[RapeAsBackstory too late]] to the rescue. However the victim still describes the Warden-to-be like this afterwards if you still took revenge.
** Subverted in ''VideoGame/DragonAgeII'' where you go to [[spoiler: rescue your mother from the hands of a deranged serial killer.]] You beat the boss and good new everyone, she's not dead! She gets up, you breathe a sigh of relief and everything is perfect... or not. You're too late, and all you can do is watch her die slowly and in great pain.
* Happens in ''VideoGame/TheLordOfTheRingsOnline'' in a quest where you go into the Barrow-Downs, [[spoiler: not long after Frodo and the hobbits passed through there]]. At the end of a dungeon, you run inte a powerful wight that you can't beat, because he restores his health to full everytime it gets too low. Enter Tom Bombadil, who [[RocksFallEveryoneDies collapses the roof on top of him]], allowing you to escape. You can later return to that dungeon to destroy the wight for good.
* ''VideoGame/PrinceOfPersiaTheTwoThrones'' has a rare inversion - "All hail the Prince of Persia! A greater hero the land has never known! You have saved the people of this city, and we have come to repay the favor!" It's not often the ''crowd'' comes to rescue the hero.
* In ''VideoGame/TalesOfTheAbyss'', Guy turns a hostage situation around by skydiving off the Tartarus, using the gun-wielding Legretta to break his fall, and rescuing the hostage in a matter of seconds. As if that were not impressive enough, Legretta immediately attempts to shoot Guy while his back is turned, only to have the latter casually [[ImplausibleFencingPowers block the bullet with his sword.]]
** ''Enter the amazing Guy!''
* The arrival of the line piece in ''VideoGame/{{Tetris}}'' is usually this.
* In ''VideoGame/StarcraftII'', Jim Raynor pulls an epic one by saving General Warfield and wiping a Zerg attack wave on Char. When thanked by Warfield, with a gunship silhouetting him from behind and sniper rifle of doom in hand, Raynor replies [[QuipToBlack "All in a day's work General!"]]
** In Heart Of The Swarm, [[spoiler: Kerrigan finally reaches Arcturus Mengsk, only to be incapacitated and tortured by a Xel'Naga artifact that kills any Zerg in the vicinity. Mengsk starts to gloat, forgetting that the device doesn’t affect Terrans...]]
--> [[spoiler:'''Jim Raynor''': Change of plans, Arcturus.]]
* In ''MegaManLegends'' when you release [[FinalBoss Mega Man Juno]] he is about to initiate the carbon reinitialization program and kill everyone on the island you crash landed on. In order to make sure Mega Man Volnutt/Trigger doesn't interfere he traps him in an electrical field. He would've been stuck there if Tron and Tiesal Bonne hadn't showed up.
** Their conversation just as they ran to turn the thing off
-->''Tiesal:Oh, here's the problem. Hey Tron! How do you stop this thing?''
-->''Tron: Oh this? LIKE THIS! *kicks it turning it off*''
* In ''VideoGame/AssassinsCreedI'' you get to save citizens from guards harassing them and they return the favour by forming vigilante packs who help Altaïr fight guards or catch fleeing targets. Although this was absent in ''VideoGame/AssassinsCreedII'', it returns in ''Brotherhood''. This time, the citizens become novice Assassins under Ezio.
** Plot-wise, there was the time Altaïr was overwhelmed by enemies at Masyaf but they are scattered by a swarm of throwing knifes from Malik and three other assassins. Ezio's first mission with the hidden gun. The thief says to stay back or he'll kill the courtesan because he mistakenly believes that a Master Assassin has to be near you to kill you.
* In ''StarWars Bounty Hunter'', Jango Fett and Zam Wessel meet for the first time and partner up, only to part ways later over a misunderstanding. Near the end of the game, Fett is shackled to a table and being tortured by the Dark Jedi BigBad, only for Zam to arrive in an attempt to kill her. Her shot is deflected back into her, but before Zam can be finished off she fires a shot into one of Fett's cuffs, allowing him to drive off the villain and save both their lives.
* At the end of the first level in ''{{Singularity}}'', the BigBad has the player at gunpoint, [[spoiler:just killed his partner]], and things are looking grim. Then the British agent Kathryn [[OnlyOneName Only-One-Name]] sends him and his men ducking under a hail of gunfire and directs the player along the path to safety as soldiers fire at his back. Later in the game, the player repays the favor by kicking open a door and shooting the two soldiers that have Kathryn at gunpoint.
* At the end of VideoGame/DeadSpace2, Isaac has won the day yet again, [[spoiler:defeated the apparition of Nicole, killed the Marker and excised the tainted sections of his own mind]]. Badly injured and with the remnants of the Sprawl undergoing a cataclysmic reactor meltdown, he sits down and waits for the end. [[spoiler:Then Ellie flies a fucking gunship through the ceiling to haul Isaac's ass out of there.]]
* [=EP7=] of ''VisualNovel/UminekoNoNakuKoroNi'' has Willard H. Wright saving Lion from being shot by [[spoiler:Kyrie]] by ''[[CrowningMomentOfAwesome freezing time and slicing apart the screen.]]''
* In the last dungeon of ''VideoGame/NieR'', [[spoiler:The Masked People show up just in time to save the heroes from being killed by a giant boar. They also have a HeroicSacrifice when they hold off the Boar so the party can continue.]]
* ''VideoGame/PokemonBlackAndWhite'': [[spoiler: Bianca]] [[GondorCallsForAid calls for the Unova gym leaders to come and fight]] versus Team Plasma [[spoiler: at N's Castle, after the Elite Four challenge]]. They arrive just in time to avoid a serious confrontation.
** ''VideoGame/PokemonDiamondAndPearl'' (and Platinum) [[spoiler: Just when it looks like you'll have to deal with Commander Mars and Commander Jupiter at the same time while Cyrus destroys the universe, your rival shows up and helps you defeat them both]].
** ''VideoGame/PokemonBlack2AndWhite2'' [[spoiler: Just as Ghetsis is about to deliver a chilling thrashing to your character with Kyurem's Glaciate, N swoops in with his Zekrom/Reshiram and uses Fusion Bolt/Flare to destroy the attack. Unfortunately, Ghetsis was not only prepared for this [[BatmanGambit he expected it]].]]
* In ''VideoGame/PokemonMysteryDungeonGatesToInfinity'', [[spoiler: you, your partner, and Emolga confront a pair of conning Pawniard for the sake of rescuing Dunsparce from them. They respond by calling out their buddies, a pair of Galvantula and Whirlipede. However, this in turn prompts the appearance of Virizion, Gurdurr, and his two Timburr apprentices, which leads to a seven vs. six brawl.]]
** Later on, [[spoiler: the hero ends up separated from their partner, then cornered by Croagunk, a Gigalith, and a Chandelure. They manage to defeat the three of them, only for reinforcements to arrive in the form of Salamence and a mob of Excadrill. Right as the dragon is about to finish them off, Hydreigon suddenly makes his first appearance in the flesh as an unexpected savior and interrupts him with a Dragon Pulse to the face before flying the hero to safety.]]
* Probably every one in three missions in ''VideoGame/VanguardBandits'' has one of these.
* ''RatchetAndClankUpYourArsenal'': [[spoiler:Captain Qwark]] shows up to help during the final boss fight.
* In the 2010 remake of ''{{Splatterhouse}}'' [[spoiler: as Dr. West is about to sacrifice Jennifer to the Corrupted, he hear a nasty ripping noise. He turns around just in time to see an enraged Rick [[SugarWiki/MomentOfAwesome holding West's severed arm and using it to pummel him away from his girlfriend.]] ]]
* In ''VideoGame/TheReconstruction'', this is subverted. [[spoiler:After the world is destroyed in chapter 6 and the BigBad kills or enslaves everyone, Dehl's guild is the people's only hope...but they aren't able to come until it's ''far'' too late.]]
* Near the end of ''VideoGame/LeisureSuitLarry 5'', Larry's home flight starts plummeting from the sky due to the pilot's contract expiring, but being a former flight simulator salesman, he takes control and safely lands the plane.
* In ''VideoGame/{{Xenoblade}}'' after re-locating Metal Face [[spoiler:he summons multiple copies of the Mechon you just busted your ass trying to beat, it looks hopeless... until your bailed out by Dunban and Dickson. The rescue however fails until your bailed out by another Big Damn Heroes by an unidentified man]].
* In ''VideoGame/KingsQuestVIHeirTodayGoneTomorrow'', [[spoiler:Caliphim and Allaria arrive to save Alexander from getting killed by Saladin on Cassima!Shamir's orders in the long path]].
** [[spoiler:Also, Jollo arrives at the last moment to hand Shamir's lamp to Alexander just when Shamir is about to kill him. This only happens if you have befriended Jollo and handed him a replica of the blue lamp in the long path.]]
* In the fourth chapter of ''VideoGame/TalesOfMonkeyIsland'', [[spoiler:[=LeChuck=] shows up at the last minute and bails Guybrush out of court. Though this was actually a VillainousRescue, as [=LeChuck=] is only doing this in order to let Guybrush power up La Esponja Grande and get all of the Pox out of everyone in the Gulf of Melange, so that [=LeChuck=] can [[HeroKiller kill him later]].]]
** In the fifth chapter, when [[spoiler:Van Winslow attacks [=LeChuck=]'s ship with an army of merfolk and saves Guybrush from being murdered by a demonic Elaine.]]
* Depending on choices made, the player can be this twice in the beginning of ''VideoGame/{{Fallout 3}}''. Once with Butch's mom, who's being chewed apart by radroaches, and again for the Lone Wanderer's close friend Amata, who's being interrogated by her father and the sadistic Officer Mack. [[VideoGameCrueltyPotential And there's nothing quite so satisfying and blowing Mack's head off while his back is turned to you.]]
** Oh yes there is. Try [[BlastingItOutOfTheirHands blasting his baton away]] [[CrowningMomentOfAwesome just as he's about to bring it down on Amata's head]], waiting for him to turn around, and putting three rounds right between his beady little eyes.
* Zoey, Francis, and Louis give you covering fire at the main intersection in the finale of The Passing and they will very likely save your ass from the horde and Tanks in the area.
* In ''HeavyRain'', [[spoiler: if ''both'' Ethan Mars and Norman Jayden at least make it to where Ethan's son is being held]], then [[spoiler: Jayden gets a BDH against the Origami Killer by tackling him right before the killer can shoot Ethan]].
* Earthbound gives us this gem in the midst of a boss battle: "All of a sudden, some guys rushed into the room! It was the Runaway Five!"
* The [[ManaKhemiaAlchemistsOfAlRevis Mana Khemia]] games give you the option to swap an out-of-battle party member in for an active member who is about to be attacked, sometimes with additional effects such as healing or invincibility. Muppy in particular can shelter the rest of the party [[HammerSpace in his potlike ship]] when he does this, protecting them from large-scale attacks.
* In the first [[BreathOfFire Breath of Fire]] for Super Nintendo, the kingdom of Winlan, a land inhabited by winged folk, has had their king poisoned. The Princess and two guards attempt to defeat an evil wizard and secure his antidote. However, he releases special gas that severely weakens the winged folk's race only. The Princess and one of her bodyguards get [[{{CurbStompBattle}} curb stomped]] in a [[{{HopelessBossFight}} hopeless boss battle]], while the other guard goes back to the castle to convince the Hero to help. It's up to the [[{{PlayerCharacter}} hero]], who isn't affected by the poison, to lay the smack down on the wizard and save the Princess. It's possibly one of the most emotional [[{{BigDamnHeroes}} big damn heroes]] moments in the entire game.
* Subverted in the Consular story of ''StarWarsTheOldRepublic.'' Senator Grell is kidnapped, [[TheSmartGuy Tharan]] and Holiday do an epic job of calculating the kidnapper's location from minimal data. You and Nadia (the Senator's daughter and, at that point, your unofficial padawan) storm aboard, lightsabers lit and ready to raise hell. Only...it's just barely too late to save the Senator, who has been tortured to death. The kidnapper is a Sith that's been {{MindRape}}d so much he can't recall his own name, much less any ''useful'' information, and is left a babbling husk on the floor after he's [[YouHaveOutlivedYourUsefulness expended his use]].
* There are some over the course of ''VisualNovel/HatofulBoyfriend''. You-the-heroine can be this for Yuuya when he's caught snooping, or you can just damn him. You-the-heroine can also be this for Anghel. In Bad Boys Love the bleakest point is salvaged by Sakuya and Okosan, who helped Sakuya out of his HeroicBSOD. ''HolidayStar'' has a number of such moments, and on two occasions they are nested - Yuuya comes in and turns the tide, but things get too much for him and Doctor Shuu of all people steps in.
* Garry does this in ''VideoGame/{{Ib}}'' under certain circumstances, saving Ib from [[spoiler: a psycho knife-wielding Mary.]]
* In any match of [[VideoGame/MonacoWhatsYoursIsMine Monaco: What's Yours is Mine]] there is a good chance someone will end up being this for other players or even the rest of the team.
* In the last act of ''VideoGame/RhythmThiefAndTheEmperorsTreasure'', Phantom R is forced to fight the real [[spoiler:Chevalier Diabolique, who are massive robots. Charlie and Inspector Vergier]] arrive and help him fight them off. Not too long later, Phantom R bursts in and [[spoiler:saves Marie from Napoleon, who he proceeds to take down in a sword fight.]]
* In Chapter 5 of DanganRonpa, Naegi [[spoiler:gets executed. Or not, since Alter Ego turns off the machine just in time to save the day.]]
* In ''VideoGame/SaintsRowTheThird'' some of the Survival missions involve the Boss showing up to save innocents from the Syndicate.
* In ''HyruleTotalWar'' Zelda I is about to get killed by Ganon's minions when Impa shows up.
* ''VideoGame/StarTrekOnline'' loves to do this, with their your faction swooping in to save your hind quarters or you saving a few {{Red Shirt}}s caught in the crossfire. There's even skills and items that allow you to keep doing this!