History EvilVersusEvil / VideoGames

** ''Mario Super Sluggers'' reveals that Bowser and King K. Rool don't like it each because they have bad chemistry.

* The main conflict in ''VideoGame/TheLegendOfHeroesTrailsOfColdSteel'' is between two factions in [[TheEmpire Erebonia]], the Noble Alliance and the Reformist faction. The Noble Alliance consists of many openly classist nobles who resent any commoners that climb their way to the top, and want Erebonia to remain stuck in the past so they can maintain their control. On the other hand, there's the Reformists, who have absorbed several smaller nations into Erebonia, which has made the nation's foreign relations much more hostile. It's also implied that they've hired jaegers (elite mercenaries in this world) to cause chaos in these smaller nations so they can jump in and act as the "savior" of these nations and justify absorbing these nations into the empire. There's also a third evil in the form of the Imperial Liberation Front, a terrorist group that wants to kill [[EvilChancellor Chancellor Osborne]], the leader of the Reformist faction, yet whose actions could've killed several people unrelated to Osborne had Class VII not intervened. It's also revealed that [[spoiler:the Imperial Liberation Front and Noble Alliance are working together because [[EnemyMine they share a common enemy in Chancellor Osborne]]]]. Additionally, we have the Ouroboros are [[spoiler:playing both sides but, as of the end of the second game, are outdone by Chancellor Osborne]].

* The main conflict in ''VideoGame/TheLegendOfHeroesTrailsOfColdSteel'' is between two factions in [[TheEmpire Erebonia]], the Noble Alliance and the Reformist faction. The Noble Alliance consists of many openly classist nobles who resent any commoners that climb their way to the top, and want Erebonia to remain stuck in the past so they can maintain their control. On the other hand, there's the Reformists, who have absorbed several smaller nations into Erebonia, which has made the nation's foreign relations much more hostile. It's also implied that they've hired jaegers (elite mercenaries in this world) to cause chaos in these smaller nations so they can jump in and act as the "savior" of these nations and justify absorbing these nations into the empire. There's also a third evil in the form of the Imperial Liberation Front, a terrorist group that wants to kill [[EvilChancellor Chancellor Osborne]], the leader of the Reformist faction, yet whose actions could've killed several people unrelated to Osborne had Class VII not intervened. It's also revealed that [[spoiler:the Imperial Liberation Front and Noble Alliance are working together because [[EnemyMine they share a common enemy in Chancellor Osborne]]]]. Additionally, we have the {{Overarching Villain}}s Ouroboros who are [[spoiler:playing both sides but, as of the end of the second game, are outdone by Chancellor Osborne]].

* ''VideoGame/{{Iratus}}'': You play a mass-murdering necromancer out to conquer the world from a genocidal theocratic dictatorship. Neither side has any redeeming qualities.

** In ''VideoGame/ShinMegamiTenseiIIINocturne'' this occurs between [[spoiler: Chiaki, Isamu, and Hikawa]], they all develop Reasons in the Vortex World and try to [[WellIntentionedExtremist develop their own 'utopia']] that fits their personal tastes. This leads them to be at odds with each other, but the game shows quite well that they're also complete hypocrites, forsaking their own personal philosophies when convenient.

** Because the story mode does not limit the player from using villains as the savior of the world, it's possible for a team made up of Ganondorf, Bowser (and/or his son), King K. Rool, Ridley, Dark Samus, and/or Sephiroth to take on the giant angelic/demonic entities laying waste to reality.

** Hints present in the newer games paint a more horrific picture of how bad the United States got near the end. Reverence of capitalism and anti-communist sentiment meant that all workers rights were scrapped, trade unions were completely illegal, health and safety was such a joke that the in-universe equivalent to Disney World ''proudly boast'' in their advertising that they meet only minimal safety requirements, peaceful protests were often put down brutally by soldiers with PoweredArmor and laser gatlings, and lacklustre quality control meant everything and anything could kill you; the robot worker in your office might snap, or the pie you eat for dinner might be addictive ''and'' radioactive. [[CorruptCorporateExecutive Paranoid, corrupt and insane corporate leaders]] had effectively unlimited power in society; [=RobCo=] collaborated with the US Government to transfer the brains of executed prison inmates into robots for military ''and civilian'' applications, H&H Tools forced their employees to undergo screening tests for the "traitor gene" and banned them from speaking any language other than English on pain of death, and Hallucigen was a biochemical research company who ''kidnapped people off the street'' to test mind-altering chemicals on them -- in one experiment where a field decontaminant proved fatal to all people exposed to it, they simply rebranded and sold it as a weapon to recoup money.

* In ''VideoGame/SouthParkThe FracturedButWhole'' the final boss is against both Kyle and Cartman as Mitch Conner, who are more focused on attacking each other than the playable characters. Downplayed in that Kyle is only acting as Mitch Conner to mess with Cartman.

* ''Franchise/Injustice''

* ''VideoGame/InjusticeGodsAmongUs''; Main Universe [[MonsterClown Joker]] versus [[TheEmpire The Regime]], except when the Joker goes rogue and is taken down by Lex Luthor (who's a good guy in the Regime universe).
* ''VideoGame/Injustice2'' pits [[LegionOfDoom the Society]] led by [[DiabolicalMastermind Grodd]] against the [[TheRemnant Regime's remnants]] and [[OmnicidalManiac Brainiac]]. [[spoiler:Played with, in that the Society are actually minions to Brainiac and disband when its revealed that he plans to destroy Earth (they do go up against him in their respective Arcade Endings). The Regime does fight Brainiac on their own and end up turning against Batman when they disagree over whether or not to execute Brainiac.]]

* A good many of the members in the Organization of ''VideoGame/KingdomHeartsChainOfMemories'' are working against each other in order to further their own individual evil agendas. Then in ''VideoGame/KingdomHeartsII'', Maleficent and the Heartless take on the Organization and the Nobodies. When the Organization takes control of the Heartless, Maleficent then has to pull an EnemyMine with the main heroes.

** In ''VideoGame/KnightsOfTheOldRepublic'', taking the Dark Side path means fighting Darth Malak for control of his[[spoiler:/your]] war machine, with the conquest of the Republic covered in the epilogue. Additionally, a Dark Sider in ''[=KOTOR=] 2'' will face [[OmnicidalManiac Darth Nihilus]], who draws his power from the same source as the player character. EvilCounterpart to a good character, he becomes NotSoDifferent for an evil one.

* ''VideoGame/{{BioShock|1}}''. The idealist objectivist turned bitter despot Andrew Ryan versus the sleazy power-hungry smuggler and rebel Frank Fontaine, both with hordes of insane, vicious mutated Splicers at their command. [[spoiler:And you're a mind-controlled test tube baby used by Fontaine (under the guise of Atlas, a noble rebel and family man) to kill Ryan, then he turns on you. He dies. Only you and Tenenbaum, a Jewish Nazi collaborateur and TheAtoner, survive the events of the story.]]

* Both sides of the civil war in ''VideoGame/FarCry 2'' talk a good talk about how they're making their country a better place, but both are willing to commit war crimes for tactical advantages or petty vengeance. Some of the mercenaries profess idealistic motives, but all of them except the protagonist choose money over decency. The Underground is well-intentioned, but completely ineffectual, repeatedly requiring the protagonist's help to wipe out hostile mercenaries. The closest thing to a heroic figure is the arms dealer supplying both sides, and that's only because he wants them to wipe each other out.
* ''VideoGame/FarCry4'' has the rebel group, the Golden Path, going against the evil dictator, Pagan Min. [[spoiler: Unlike most storylines about rebels going against the status quo, however, the Golden Path are proven to be a radical terrorist organization whose founding leader was worse than Pagan Min. And the main character finds out the two leaders who took over are just as evil, in different ways: Amita turns Kyrat into a communist narco-state that forcibly recruits ChildSoldiers at gunpoint (and it's also implied that she had Bhadra murdered to prevent her enemies from using her as a figurehead) while Sabal becomes a reactionary religious fundamentalist who conducts a purge of everyone not following the native Kyrati religious beliefs (which would mean most of the country as religion has been banned for over two decades under Pagan Min).]]

** In [[VideoGame/ShinMegamiTensei the first Shin Megami Tensei game,]] one of the big conflicts in the game is between the Ring of Gaea and the Messian Church. Despite being complete opposites, they're just as evil.

* It's by no means uncommon to find this trope in Final Fantasy games.

* Gyral and Dalen of ''VideoGame/FireEmblemAwakening'', while not technically evil (just mercenaries), are still causing more trouble for the local population because of their petty squabbles. Chrom and company decide the fastest way to end the conflict is to pick a side and finish off the other group.
** Or, you can TakeAThirdOption and fight ''both'' at the same time. This will cause them to EnemyMine against you and you'll have to face a ''really'' large mercenary army against you. On the other hand, you are allowed to visit ''all'' of the villages and obtain items from them should you take this option; since taking sides in this conflict will cause some villages to close the doors on you.

-->'''Cortana:''' You might want to try sitting this one out.
** In ''VideoGame/{{Halo 3}}'', at one point the Prophet of Truth is about to activate the Halo Array and unleash destruction upon the galaxy. ''Nobody'' wants that, not even the parasitic Flood, [[EnemyMine so for one brief moment you must fight alongside Flood combatants]] and decimate Truth's bodyguards. Like in the example above, you can even hang back and let the unstoppable hulks do the heavy lifting for you.

* ''VideoGame/{{inFAMOUS}}'' can have the player invoke this - if the player takes Cole down the villainous path, the final battle with [[BigBad Kessler]] becomes this [[spoiler:until TheReveal that Kessler's actually Cole from an alternate future, who became a WellIntentionedExtremist & travelled back in time to ensure that Cole was prepared for & able to avert the tragedy that would set him on this path in the first place]]. So with that in mind, it's more of a subversion.
** ''VideoGame/{{inFAMOUS 2}}'' features anti-Conduit fascist rednecks taking on mutants [[spoiler:who happen to be created by the conduit power of the aforementioned anti-Conduit fascist rednecks]]. But it escalates even further than that, as after a third of the game another faction -- mercenaries with ice powers -- enter the fray, and like its predecessor, the player can invoke this by taking Cole along the villainous path.

* Probably more 'grotesque monstrosity versus grotesque monstrosity,' but ''VideoGame/KillingFloor'' occasionally has instances of zeds fighting each other. This is sometimes relatively even (a [[MakeMeWannaShout Siren]] versus a [[FatBastard Bloat]]), and sometimes comically one sided (a [[{{Mooks}} Clot]] standing in the way of a [[LightningBruiser Fleshpound]]). Notable for the fact that, if left alone, they will gladly spend quite some time attacking each other and will often ignore players, even those who are two steps away and pointing a rocket launcher at them.

* The main conflict in ''VideoGame/TheLegendOfHeroesTrailsOfColdSteel'' is between two factions in [[TheEmpire Erebonia]], the Noble Alliance and the Reformist faction. The Noble Alliance consists of many openly classist nobles who resent any commoners that climb their way to the top, and want Erebonia to remain stuck in the past so they can maintain their control. On the other hand, there's the Reformists, who have absorbed several smaller nations into Erebonia, which has made the nation's foreign relations much more hostile. It's also implied that they've hired jaegers (elite mercenaries in this world) to cause chaos in these smaller nations so they can jump in and act as the "savior" of these nations and justify absorbing these nations into the empire. There's also a third evil in the form of the Imperial Liberation Front, a terrorist group that wants to kill [[EvilChancellor Chancellor Osborne]], the leader of the Reformist faction, yet whose actions could've killed several people unrelated to Osborne had Class VII not intervened. It's also revealed that [[spoiler:the Imperial Liberation Front and Noble Alliance are working together because [[EnemyMine they share a common enemy in Chancellor Osborne]]]]. Additionally we have the OverarchingVillains Ouroboros who are [[spoiler:playing both sides but, as of the end of the second game, are outdone by Chancellor Osborne]].

* If an enemy in any ''VideoGame/{{Marathon}}'' game accidentally shoots another enemy, they will fight it out while you stand and watch. In the second game the native f'likta fight the phfor as long as you're lying low. In ''Infinity'' the A.I. Tycho controls the pfhor hunters, fighters and you, using his forces to fight against the phfor enforcers, compilers, and Durandal's humans [[spoiler: [[ThePlan planned by you to keep a monster under wraps]]]].

** In ''VideoGame/ShinMegamiTenseiIIINocturne'' this occurs between [[spoiler: Chiaki, Isamu, and Hikawa]], they all develop Reasons in the Vortex World and try to [[WellIntentionedExtremist develop their own 'utopia']] that fits their personal tastes. This leads them to be at odds with eachother, but the game shows quite well that they're also complete hypocrites, forsaking their own personal philosophies when convenient.

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** [[spoiler:Susie Alice]] hates Bendy. She can't actually [[RunOrDie go up against him]], but Chapter 3 reveals that she destroys his cut-outs enough to know that [[BerserkButton he hates it]] - and to tell Henry such ''after'' she sends him to destroy several cut-outs. On occasion however, she does give Henry weapons and legitimate advice to keep him safe until he finishes her errands. She may also have a role in the existence of the Little Miracle Stations, in which people like Henry can hide from monsters like Bendy.

* ''VideoGame/ShadowTheHedgehog'':
** The game has a path pitting the AffablyEvil [[MadScientist Doctor Eggman]] against [[ImAHumanitarian Black Doom]]. You also have Shadow taking on both of them, but whether if he's evil or just an AntiVillain, it all depends on the player.
---> '''Eggman:''' How can I take over the city and begin building the Eggman Empire if there ''IS'' no city?!
** Notably, one of the stages offers the mission of helping Eggman (to help destroy Black Doom's floating stone battleships) as the HERO mission. The Neutral mission is to ignore both sides, and the Dark mission is to destroy Eggman's fleet and keep the alien ships afloat. Yes, fighting against Eggman in this case is treated as the more evil option.
* ''VideoGame/{{Syndicate}}''. Set in a future where human life is cheap (and entire populated areas are subject to "lunchtime nuclear testing"), corrupt syndicates vie for control of the world, with no qualms whatsoever about the idea of killing civilians in the process. Or just brainwashing their enemies into doing their bidding if violence is too much of a hassle. In the 2012 remake, this continues, but also throws in the Downzone Subverters, who are BombThrowingAnarchists. One background conversation has someone say that the Subverters haven't done anything for the average Downzoners, whereas the syndicates at least kept things clean.
* PlayedForLaughs in ''VideoGame/{{Overlord}}.'' You play as the reincarnation of an EvilOverlord seeking revenge on the heroes who defeated you. Conveniently, all seven of them have become so corrupted in the meantime that they rival you in evilness, are now virtual embodiments of the SevenDeadlySins and enable you to still become a VillainWithGoodPublicity while killing them if you play your cards right. In fact, [[spoiler: the seventh hero is possessed by the actual EvilOverlord, and is the one that corrupted the others. Surprise! You're not the real Overlord, you're a TomatoInTheMirror]]. And in the sequel you play as the previous Overlord's son fighting against an oppressive Empire that seeks to eradicate all magical beings (that would include the new Overlord and his minions too). Also, the BigBad is [[spoiler: the power-mad Emperor [[AGodAmI seeking godhood]] willing to summon a man-eating EldritchAbomination to accomplish his goal]]. Compared to ''that'', the Overlord looks almost ''heroic''! Key word: almost.

* ''[[VideoGame/CityOfHeroes City of Villains]]'' is a good example of why this trope exists. The few truly evil contacts (Westin Phipps in particular) produce a good deal of controversy about whether they're "too evil." Thus, more than half the game's missions could very easily be rewritten for heroes. Many contacts have forced unethical traits and selfish motives written in for why you're stopping a villainous organization from realizing their plans. You spend more time fighting your "patron" organization of Arachnos than you spend fighting Wyvern or Legacy Chain (Longbow are like cockroaches, though…).
* ''VideoGame/GodOfWar'':
** Probably the only way Kratos could seem [[VillainProtagonist even remotely sympathetic]] is making the Greek pantheon out to be ''gigantic'' bastards, especially Zeus. To be perfectly fair, one glance at mythology will tell you this isn't far off... Most of the Greek Pantheon has few, if any, redeeming qualities aside from the fact that they replaced something that could be considered ''worse'' from the Ancient Greek point of view.
** The gods of Olympus actually ''{{invoke|dTrope}}'' this trope by sending Kratos, a SociopathicHero, to battle other monsters that nobody else can defeat. Kratos utterly slaughters each one, then moves on to the next. He even becomes powerful enough to kill Ares, the eponymous God of War, and takes his place.
** The creators of the game have stated that the reason they didn't go with a more traditional Greek hero is because they felt that such a character wouldn't last five seconds in the world they were trying to create. There are actually several minor characters in both games who embody various versions of those iconic heroes, and they are usually killed horribly within seconds of their appearance. Perseus lasts the longest, but even he is not immune. Still, if the creators had read the original myths a little more closely, they would have realized that the only thing separating Kratos from those so-called "heroes" is that Kratos doesn't even try to justify his actions by calling them noble. He just kills things. A ''lot'' of things.
** Kratos is actually a traditional Greek hero [[FridgeBrilliance in every sense of the word]]. [[spoiler:In Greek folklore and mythology, a 'hero' was originally a demigod. Cue the [[LukeIAmYourFather big reveal]] of ''God Of War 2'']].
* Some parts of ''VideoGame/DungeonKeeper'' pit you against rival keepers, but these events are mostly incidental; the main focus of the plot is still about fighting heroes.
** Far more focus on this in the unofficial expansion pack ''Ancient Keeper'', in which the focus is on proving that you're tough enough, vicious enough, and (above all else) ''clever'' enough to take your place among the ancients of your kind. You still fight heroic forces constantly, but crushing other candidates for the title (often on their home turf) and surviving the current ancients' tests is the goal.
** ''Dungeon Keeper 2'' gives you an ongoing rival keeper named Nemesis, who commands all of the other rival keepers you face. Again, the primary goal is killing the heroes, though this time it's to take the Portal Gems they guard, some of which have already been looted by the other keepers.
* ''Franchise/{{Halo}}'':
** In the later parts of ''VideoGame/HaloCombatEvolved'', one can simply sit back and watch the three-way battles between [[TheVirus the parasitic Flood]], [[ScaryDogmaticAliens the zealous Covenant]], and [[AIIsACrapshoot the protocol-enforcing Sentinels]] until one faction kills the others and start actively hunting ''you''.
** The Covenant itself falls into a big EnemyCivilWar in ''VideoGame/{{Halo 2}}'', with both sides still hostile to the Chief. Lampshaded in "Gravemind": You can either fight your way up the catwalk to the Tomb of the Arbiter, or rush in headlong. The Covenant on said catwalk will follow you inside... and join in on the Covie-on-Covie violence already going on in there.
-->'''Cortana:''' You might want to try sitting this one out.
** In ''VideoGame/{{Halo 3}}'', at one point the Prophet of Truth is about to activate the Halo Array and unleash destruction upon the galaxy. ''Nobody'' wants that, not even the parasitic Flood, [[EnemyMine so for one brief moment you must fight alongside Flood combatants]] and decimate Truth's bodyguards. Like in the example above, you can even hang back and let the unstoppable hulks do the heavy lifting for you.
* Excluding the Protoss campaign, you play as a commander in an evil force throughout ''VideoGame/StarCraft Brood War''. The Protoss are also the only non-evil force you fight. This is even lampshaded by the Queen Bitch of the Universe herself.
-->'''Duran:''' Do you think they suspect anything, my queen?\\
'''Kerrigan:''' Of course, Duran. They're simply siding with the evil they know over the evil they don't. They just don't realize exactly what it will cost them.
** The Terran campaign of the original ''[=StarCraft=]'' initially seemed like a case of LaResistance overthrowing the corrupt and oppressive regime. [[FullCircleRevolution Then Mengsk turned out to be as bad as they were]], meaning it was in fact a case of evil vs. evil and you just didn't know.
* Several scenes in the ''VideoGame/HalfLife'' series feature the human enemies and alien enemies fighting each other. In ''VideoGame/HalfLife2'' and its Episodes, Combine troops, Antlions, and Headcrabs/Zombies all willingly attack each other. After an epic battle between a mob of Zombies, a swarm of Antlions, and Freeman and his Vortigaunt ally, the Vortigaunt comments on how the Antlions and Zombies continue to fight even after the two had escaped.
* ''VideoGame/GoldenEyeRogueAgent'' is a prime example. The only real difference from being Bond is that you can use human shields.
* In ''VideoGame/SaintsRow2'', the player character is a [[VillainProtagonist total sociopath]], but so are the leaders of the rival gangs.
** To be perfectly fair to Maero, he was just a thug. A [[CharlesAtlasSuperpower really strong thug]] but still just a thug. Nearly every mission is you assaulting him. [[DisproportionateRetribution For trying to buy an alliance with a shitty split]] in the profits. He's definitely the OnlySaneMan of the five (including Ultor) gangs in the city, and the only one shown to care about his own. Of course, the player can be [[VideoGameCrueltyPotential as much of an arsehole as they choose]], so outside of story missions [[AntiHero you may or may not]] be a second Maero.
* ''VideoGame/{{Wizardry}}'' sums it up this way: a good man helps an old lady across the street. A neutral man crosses the street and helps an old lady across while he's doing so. An "evil" male PC helps a young lady across the street. Your enemies help an old lady halfway across the street.
* ''VideoGame/TeamFortress2'': Two teams of ruthless, bloodthirsty mercenaries gleefully blasting the shit out of each other, with only the flimsiest justification. They're being led by two identical twins who have hated each other since birth, and are being secretly manipulated by their weapons supplier to provide her a constant source of money. [[ForeverWar Forever and ever]].
** In an interesting twist, Mann Vs Machine has a trailer showing both sides putting their differences off for later because a robot army is coming to bulldoze them.
* ''VideoGame/{{Fable}}'' will always pit the Hero against the villain Jack of Blades. However, the "Hero" can be evil himself if he so chooses, so his motivation is left up to the player to pick: is he fighting Jack to avenge his loved ones and save the world, or to keep Jack from conquering the world so that he can conquer it himself?
* ''VideoGame/{{Disciples}} 2: Dark Prophecy'' features this near the end of the [[TheLegionsOfHell Legion of the Damned's]] saga. [[spoiler: It turns out that Uther isn't really the reincarnation of the Legion's god, but just some evil brat siphoning his power and slowly killing him. Since you're one of the god's loyal servants, you have to fight him in the end]]. This has the odd effect of giving ''demons from hell'' the surprisingly sympathetic motivation of [[spoiler: trying to save their god]].
** One of the BEST campaign twists in known history. Added bonus? The fight against [[spoiler: Demon Uther]] is quite possibly the toughest boss in the game.
** Really, any fight between the Legions of the Damned and the Undead Hordes.
* In ''VideoGame/{{Prototype}}'', we have the [[SociopathicHero sociopathic, nigh unstoppable]] monster who ''[[ImAHumanitarian eats people]]''. He's the player character, and the closest thing to a hero we have (he ''very'' slowly develops something akin to a conscience). Then we have the [[ArmiesAreEvil [=BlackWatch=]]], a secret military organization who created the viral threat in the first place (to target racial minorities), tested it on civilians, and are planning on nuking Manhattan to stop its spread. Then we have [[TheVirus Elizabeth Greene and her viral mutants]], who essentially intends to unleash a ZombieApocalypse because she can. The man-eating dude wins. Yay?
** Amusingly it's also shown that [[spoiler: The Blacklight Virus, the new Alex Mercer, has far and away [[MadScientist more of a conscience than the original]] ever did. Which pushes him a little further to the grey side at least.]]
* ''VideoGame/{{Warcraft}}'' likes this trope. We have the demons of the Burning Legion heavily at odds with the Undead Scourge even though the magic they use and their ultimate aim is almost identical (and the Scourge used to be part of the Legion). Being the original "owners" of Azeroth, the Lovecraftian [[EldritchAbomination Old Gods]] are at odds with both the Legion and the Scourge although they are implied to have a degree of influence on both of these factions. Illidan's motley crew of (evil) Blood Elves, demons and Naga are engaged in heavy fighting against the Legion due to Illidan's failure in taking out the Undead Scourge for the Legion.
** In addition, ''The Frozen Throne'' featured the Plaguelands Civil War, a four-way war within the Scourge between the loyalists of Arthas, the loyalists of the Legion, the Forsaken (undead who broke regained their free will but are by and large [[CameBackWrong still]] [[WellIntentionedExtremist quite]] [[DamagedSoul prone]] [[AntiHero to malevolence]]), and the remaining Alliance forces (who are generally good guys but are led by a racist {{Jerkass}} Lord Garithos).
** The Dark Iron dwarves initially fought in the service of Ragnaros against the Blackrock Orcs, who served the Black Dragonflight. In ''Cataclysm'', however, Ragnaros joins forces with Deathwing.
** The main opposition to the gronn-ruled ogres of Outland, which prove a threat to the Alliance and Horde's Outland allies, happens to be the AlwaysChaoticEvil Black Dragonflight, which is seeking to avenge the deaths of many of its members at the hands of Gruul the Dragonkiller.
** In ''Wrath of the Lich King'', the Scourge conquered the Nerubians and almost conquered the Drakkari ice trolls, both of which are quite evil (the ice trolls especially so, even compared to the evil and barbaric majority of the non-playable trolls). In Drak'Tharon Keep, both the living trolls and their allies, and the undead trolls and other Scourge members attack the party as they make their way up the keep.

* If you take the evil path in the vast majority of {{R|olePlayingGame}}PGs, you're still going to have to fight the same evil BigBad. In a Creator/BioWare game, your quest will be close to the same regardless of your alignment, including a struggle against the minions of the BigBad; ''maybe'', at the end, you'll be given an option to join them instead of fighting them; otherwise, you'll just prove to be EvilerThanThou.
** The exception to this is ''VideoGame/SoulNomadAndTheWorldEaters''. You can choose to be evil and ''actually be evil''. Instead of siding with the good guys to take down the bigger evil while occasionally doing something to remind yourself that you're supposedly playing an evil character, ''you are the bigger evil''. Smaller time villains from the good path side against ''you'' because you're a massive threat to the world.
* In ''VideoGame/TheGodfather'', your character Aldo Trapani runs a protection racket for the Corleones, doesn't hesitate to cause property damage or (threaten to) brutalise shopkeepers in his extortion attempts and can kill people in a wide variety of ways. Every copper in NYC is a DirtyCop who at best never turns down a bribe and at worst is a rapist. The other Families don't have the moral high ground, though, as their members are always itching for a fight, rule their turfs with iron fists and don't shy from shooting up civilians blocking their line of fire to you.
* Any enemy in ''VideoGame/{{Doom}}'' that either has a gun or throws a different type of fireball can cause [[SetAMookToKillAMook monster infighting]]. The "former humans" are most prone to this, as they're the only enemies in the game whose weapons can hurt others of their own kind. The Arch-Viles can be humorous with this, as they can resurrect an enemy who they just killed and then get into another fight with them, and repeat the process.
** The Cacodemons and Barons of Hell are also good examples of this. Dead Cacodemon corpses can be found in "Baron halls" and wall images of crucified Barons of Hell can be found in some areas where Cacodemons are the predominant enemies. This feud between the Barons of Hell and Cacodemons is also in the expanded universe Doom books. Cacodemons crucified Barons, despite lacking hands or anything resembling tool-manipulators. That's some serious hate.
** Invulnerability code in Doom II. Last level, Icon of Sin. More fun than actual cockfighting, especially when the Arch-Viles and Pain Elementals are spawned. Shame there's no easy in-game way to eliminate corpses, it gets somewhat crashy after a few hours of this carnage.
** There's a level in ''Doom II'' with a room that only has a Cyberdemon and a Spider Mastermind in it. They're each trapped on little platforms and the whole exercise does little but allow you to pit these two fearsome creatures against one another by coaxing a monster infight between them.
** Mostly averted in ''VideoGame/Doom2016'': You'll find at least one instance of infighting, where a gang of imps and zombies is trying (badly) to take down a Baron. But Doom Guy is so utterly '''feared''' in-universe that every demon in the area will instantly focus on him before he slaughters them all.

* In a franchise where [[CrapsackWorld humanity is almost always doomed]] due to the various factions of supernatural creatures using Earth as a battlefield, this is inevitable in ''Franchise/ShinMegamiTensei''.
** In [[VideoGame/ShinMegamiTensei the first Shin Megami Tensei game,]] one of the big conflicts in the game is between the Ring of Gaea and the Messian Church. Despite being complete opposites, they're just as evil.
** In ''VideoGame/ShinMegamiTenseiIIINocturne'' this occurs between [[spoiler: Chiaki, Isamu, and Hikawa]], they all develop Reasons in the Vortex World and try to [[WellIntentionedExtremist develop their own 'utopia']] that fits their personal tastes. This leads them to be at odds with eachother, but the game shows quite well that they're also complete hypocrites, forsaking their own personal philosophies when convenient.
** The [[CouncilOfAngels Three Wise Men]] and the [[GaiasVengeance Mothers]] in ''VideoGame/ShinMegamiTenseiStrangeJourney'' are, again, complete opposites of eachother, but choose to ally with either of them, and you doom humanity to either a theological dystopia or a complete apocalypse.
** As a franchise wide example: There's not that much to differ angels from demons other than ideology. While most demons prefer to slaughter and murder ForTheEvulz, angels will often justify their actions by claiming they're 'cleansing' humanity or doing the Lord's work.
* [[OurDemonsAreDifferent Uram]] and [[TheUndead Hokan]] of ''VideoGame/{{Spellforce}}''.
* ''VideoGame/ModernWarfare 2''. [[spoiler: General Shepherd's Shadow Company vs. Makarov's Ultranationalists.]] And you in the middle. How fun! Although it only lasts a mission but it's far easier just to make the fight as even as possible then sit back and watch the carnage.
* ''VideoGame/{{BioShock|1}}''. The idealist objectivist turned bitter despot Andrew Ryan versus the sleazy power-hungry smuggler and rebel Frank Fontaine, both with hordes of insane, vicious mutated Splicers at their command. [[spoiler:And you're a mind-controlled test tube baby used by Fontaine (under the guise of Atlas, a noble rebel and family man) to kill Ryan, then he turns on you. He dies. Only you and Tenenbaum, a Jewish Nazi collaborateur and TheAtoner, survive the events of the story.]]
* In the third ''VideoGame/{{Rampage}}'' the only reason you don't destroy humanity is that aliens trying to take over the world provide a distraction.
* ''VideoGame/{{Hexen}} II''[='s=] sparse story becomes this if you play as the assassin or necromancer. The assassin wants to kill [[BigBad Eidolon]] to prove she's the best assassin of all time, and the necromancer wants to kill Eidolon so people fear him again.
* ''VideoGame/TrafficDepartment2192'' has [[VillainProtagonist evil]] versus [[GalacticConqueror evil]] versus [[EnemyCivilWar evil]], with [[WhiteGangBangers evil and evil]] thrown in for laughs. [[spoiler: The final faction initially looks benevolent, since it's composed of {{Actual Pacifist}}s--nope, they're all {{Manipulative Bastard}}s, and they're evil too! The protagonist is also the most beneficial, wiping everyone else out so the few decent people can take charge.]]
* ''VideoGame/StreetFighterIV'' has Vega/M. Bison pitted against Seth, both of whom are power-hungry villains who want to TakeOverTheWorld for themselves.
** ''VideoGame/StreetFighterV'' takes things even further by having Shadaloo, Seth and the Illuminati all go at each other's throats. Also, no one really knows if G's intent to unite the world [[AmbiguouslyEvil is benevolent or not]].

* If an enemy in any ''VideoGame/{{Marathon}}'' game accidentally shoots another enemy, they will fight it out while you stand and watch. In the second game the native f'likta fight the phfor as long as you're lying low. In ''Infinity'' the A.I. Tycho controls the pfhor hunters, fighters and you, using his forces to fight against the phfor enforcers, compilers, and Durandal's humans [[spoiler: [[ThePlan planned by you to keep a monster under wraps]]]].
* In ''VideoGame/{{Myth}}: The Fallen Lords'' the dark leaders, the fallen lords, hate each other more then they hate you. In one level you sit back for most of the level and let the two forces fight each other, then pick off the pitiful remnants.
* ''VideoGame/LegacyOfKain'': Protagonist Kain is a MagnificentBastard VillainProtagonist EvilOverlord. He's the hero of the games mainly because his enemies are KnightTemplar {{Omnicidal Maniac}}s who are even worse than he is.
** The overall story developed through the ''[[VideoGame/LegacyOfKainSoulReaver Soul Reaver]]'' games, and then ''[[VideoGame/LegacyOfKainDefiance Defiance]]'', reveals another case of this: the original vampire race believed that they served a benevolent and good deity and the original vampires themselves may have thought themselves well-intentioned toward humanity, but unbeknownst to them their GodIsEvil, which caused them to wage a holy war against the Hylden, a decidedly cruel race bent on domination and destruction of all other races.
* The ''VideoGame/MegaManLegends'' Spinoff ''The Misadventures Of Tron Bonne'' have you controlling one member of the main series' GoldfishPoopGang and her AdorableEvilMinions trying to pay her brother's ransom. Sure, the main antagonist is an evil bastard trying to rule the world and your motive is quite noble...but you still accomplish it by robbing livestock from a farm, stealing containers from the docks, and blowing up a bank while fighting the police.
** ''Legends'' itself has shades of this trope. The Bonne family are a group of pirates who are trying to steal some treasure from the island, and who have no problems with destroying residential areas or the mayor's office with giant robots, but [[spoiler:they still go against Juno by freeing Megaman from his trap.]] Also a case of EvenEvilHasStandards, given that [[spoiler:they're obviously disturbed by Juno's plan to ''kill the entire population of the island''.]]
* In ''VideoGame/{{Fahrenheit}}'' you have two factions fighting over one [[ApocalypseMaiden little girl]] who could give them the power to rule the world. First you have the [[spoiler: Orange Clan]], an {{ancient|Conspiracy}} [[TheOmniscientCouncilOfVagueness organization]] who already control the world, but wish to expand their power. The second is the [[spoiler: Purple Clan]] a group of [[AIIsACrapshoot artificial intelligences]] who wish to use the girl's power to create a [[ApocalypseHow new ice age]], killing humanity, and becoming the new dominate race. In between these two you have the hero, Lucas Kane, the UnwittingPawn of both groups, who has power over TheForce, and [[spoiler: later gets killed, and brought back as TheUndead]].
* The ''VideoGame/CommandAndConquer'' games love this trope. In the main ''Tiberium'' series, expect to fight [[AIIsACrapshoot CABAL]] and [[PlanetLooters the Scrin]] as [[CorruptChurch the Brotherhood of Nod]].
** There's also the ''Red Alert'' games. Every faction is evil, from the [[GloriousMotherRussia brutal world-domination-bent Soviets]], to the [[JapanTakesOverTheWorld expansionist Empire of the Rising Sun]], to the mind-controlling [[TheChessmaster Yuri]], heck even [[DesignatedHero the Allies are pretty nasty]].
** ''Generals'' is the only game to avert this trope. The Americans are ([[AmericaSavesTheDay of course]]) the good guys, and the Chinese are depicted rather sympathetically as well. The GLA terrorists, however, are very evil and both the Americans and Chinese team up against them.
* A good many of the members in the Organization of ''VideoGame/KingdomHeartsChainOfMemories'' are working against each other in order to further their own individual evil agendas. Then in ''VideoGame/KingdomHeartsII'', Maleficent and the Heartless take on the Organization and the Nobodies. When the Organization takes control of the Heartless, Maleficent then has to pull an EnemyMine with the main heroes.
* In ''VideoGame/BaldursGate II'':
** The Shadow Thieves against Mae'Var's guild, as an inner feud between the main criminal organization and a minor leader trying to run his side-branch for his interests.
** From a certain point of view, even the Shadow Thieves against the Vampire Guild, but the latter is way way eviler and the former manage to look like somehow "the good guys" or at least "the almost decent ones".
** Backstabbing and betrayal are mandatory in Ust Natha for a successful career, to the point that if a drow doesn't exploit an occasion to seize an advantage at the expense of the blood of someone (even close ones), he or she might be seen as a possible deviant, untrue to drow nature and culture.
*** Drows will also use you to fight some of their mortal enemies like beholders, mind flayers and kuo toas, which are as evil as them.
** Throne of Bhaal, one part of the Watcher's Keep involves a maze with three stones needed to escape, and two factions of warring demons, on opposite sides of the Blood War, hold one stone each. You can kill one of the factions and claim one stone off them while taking the other as a reward, or you can [[TakeAThirdOption kill both of them]]. If you are a good-aligned character, you will have no choice but to kill them all -- the leaders of both sides will sense your innate goodness and try to kill you.
** The main story line of the game allows you to pick an evil character and do horrible things on your quest to achieve ultimate power and rule the universe with an iron fist, tormenting mortals.
* ''VideoGame/ShogoMobileArmorDivision'' features conflict between the CMC, [[GaiasVengeance the Fallen]], and [[MegaCorp Shogo Industries]] over control of Cronus. The UCA is mostly good, but has the potential to become an antagonist in one path of the game when Admiral Akkaraju plans on using the Kato Cannon to destroy Avernus to eliminate the Fallen, [[UnwittingPawn playing into Ryo's plans]].
* ''VideoGame/PokemonRubyAndSapphire'' and remakes have a borderline case, with the two terrorist teams, Team Aqua and Team Magma. It's borderline because the teams are something of [[WellIntentionedExtremist well-intentioned extremists]], wanting to expand the sea and land for the sake of Pokémon (or so they say), respectively, and are in direct opposition to each other. However, in ''Ruby'', Team Aqua are actually allies (and vice-versa regarding Magma and ''Sapphire''), but it's played straight in the third game, ''Emerald'', where both teams were portrayed as antagonists to the player while still warring against each other.
* ''Franchise/DragonAge'':
** While ''VideoGame/DragonAgeII'' is mostly GreyAndGrayMorality, the final conflict between the Templars and the Circle of Magi in Kirkwall devolves into Evil Versus Evil. The leaders of ''both'' factions give into their (figurative) inner demons and nearly drag the rest of their members down with them. No matter which side you initially pick, you end up killing both of the leaders to achieve a cease-fire.
** [[GreatOffscreenWar Although it takes places offscreen]], and the status of both parties as "evil" is debatable, the nations of Tevinter and the Qun have been at war for ''centuries'' due to the former's refusal to sign a peace treaty that ended all other human hostilities towards the Qunari. Tevinter is a land of greedy, amoral, power-hungry evil mages who practice slavery, while the Qun is an extreme religious system that aims to spread throughout Thedas by any means necessary.
* Probably more 'grotesque monstrosity versus grotesque monstrosity,' but ''VideoGame/KillingFloor'' occasionally has instances of zeds fighting each other. This is sometimes relatively even (a [[MakeMeWannaShout Siren]] versus a [[FatBastard Bloat]]), and sometimes comically one sided (a [[{{Mooks}} Clot]] standing in the way of a [[LightningBruiser Fleshpound]]). Notable for the fact that, if left alone, they will gladly spend quite some time attacking each other and will often ignore players, even those who are two steps away and pointing a rocket launcher at them.

* Can easily happen in ''VideoGame/DwarfFortress'' - All the nasty creatures and evil factions are only alike in their hatred of the Dwarves, so if two of them happen to arrive at your fort at the same time, expect them to tear each other to pieces. The dwarves themselves are occasionally not any better - [[Letsplay/{{Boatmurdered}} what with drowning the world in magma at the slightest provocations]] and the completely insane experiments occasionally committed by the player community ForScience
** Weaponizing various "evil" forces/creatures to send against invading goblin sieges is a popular pastime.
* ''VideoGame/NoMoreHeroes'' is this. Travis isn't really such a great guy, and is tearing through mobs of mooks and taking assassination side jobs on possible not so evil people all for the sake of getting laid. Once. Although a few of the other assassins are much worse than he is. Like Destroyman. And Bad Girl.
* ''VideoGame/Killer7'' takes this trope, mixes it up, and paints a pretty psychedelic picture with it. Some of the villains are just so awful, but a few of them are probably better than the main characters who are only doing any of this for the sake of a paycheck. [[MindScrew Or maybe not]]. Some of the members of [=Killer7=] are assholes or cowards. Barely anything makes any sense in the plot of that game.
* Though one could hardly think of the title character as evil, the page describes the premise of ''VideoGame/SlyCooper'' almost perfectly: a GentlemanThief who steals from other criminals.
* ''VideoGame/BreathOfFireIV'' features a SupportingLeader, the [[GodIsGood noble]] if [[WellIntentionedExtremist heavy-handed]] literal GodEmperor Fou-Lu being betrayed and abused by TheEmpire that he helped to found, eventually resulting in a ''massive'' FaceHeelTurn that sees him become a WoobieDestroyerOfWorlds. Said empire has an ''extremely'' selfish evil leader and a loathsome bad guy at the head of its science department [[spoiler:turning people into {{Body Horror}}s purely because [[ForScience science thought it'd be lulzy]].]]

* ''VideoGame/{{inFAMOUS}}'' can have the player invoke this - if the player takes Cole down the villainous path, the final battle with [[BigBad Kessler]] becomes this [[spoiler:until TheReveal that Kessler's actually Cole from an alternate future, who became a WellIntentionedExtremist & travelled back in time to ensure that Cole was prepared for & able to avert the tragedy that would set him on this path in the first place]]. So with that in mind, it's more of a subversion.
** ''VideoGame/{{inFAMOUS 2}}'' features anti-Conduit fascist rednecks taking on mutants [[spoiler:who happen to be created by the conduit power of the aforementioned anti-Conduit fascist rednecks]]. But it escalates even further than that, as after a third of the game another faction - mercenaries with ice powers - enter the fray, and like its predecessor, the player can invoke this by taking Cole along the villainous path.
* In ''VideoGame/{{Fallout 3}}'', the cruel Talon Company (see ruthless mercs) go toe to toe with super-mutants.
** with the morality system, The Vault Dweller can be a ruthless, psychopathic, drug addicted, murderous, thieving, lying, slaver who has to fight The Enclave. At this point, it doesn't matter who wins because either The Enclave survives, or the [[OneManArmy walking apocalypse Vault Dweller]] does.
* In ''VideoGame/FalloutNewVegas'', The Courier can easily invoke this when facing off against Caesar's Legion if they've built a lot of evil karma. Even more so with Ulysses in ''Lonesome Road'' as his dialog changes depending on your reputation and accomplishments, allowing him to call you out on your past actions. Can also be done in reverse with an evil courier actively fighting for an independent Vegas with Caesar's Legion trying to stop you (and which side is better or worse depends on what the Courier has done to earn their reputation). At that point you're being shot at by the defacto good guys (The NCR) and The Legion. They'll shoot each other as much as they [[EnemyMine focus on The Courier as their sole target]].
** If the Courier is evil and has been played as a selfish bastard with no qualms about murder, then the only difference between The Courier and Father Elijah in Dead Money is that The Courier doesn't have access to slave collars for victims.
* The backstory of ''VideoGame/{{Fallout}}'' was this. The AlternateHistory starting after UsefulNotes/WorldWarII had Middle Eastern powers go to war with Europe. This caused a huge economic crisis. Europe collapsed and became a war torn hell hole, and the US and China tried to solve their oil problems by invading their neighbors (in the US's case, Canada). Eventually, these last two functional governments went to war, which started in Alaska and spread to the Chinese mainland, causing China and the US to nuke one another and bring about TheEndOfTheWorldAsWeKnowIt. At the time of the war, China was an imperialistic, aggressive, tyrannical nation with an army of {{Sociopathic Soldier}}s. The United States was the exact same, except ruled by a puppet government controlled by a Nazi-esque AncientConspiracy called The Enclave in addition to all of that.
** The Enclave's very existence speaks volumes about how bad the US got. The risk of nuclear war over the world's remaining oil was considered high enough to create the Enclave for continuity of government. This means the pre-war government considered billions of lives an acceptable thing to gamble for some ''dead dinosaurs'', and this is ''after'' they'd developed fusion power anyway.
** Hints present in the newer games paint a more horrific picture of how bad the United States got near the end. Reverence of capitalism and anti-communist sentiment meant that all workers rights were scrapped, trade unions were completely illegal, health and safety was such a joke that the in-universe equivalent to Disney World ''proudly boast'' in their advertising that they meet only minimal safety requirements, peaceful protests were often put down brutally by soldiers with PoweredArmor and laser gatlings, and lacklustre quality control meant everything and anything could kill you; the robot worker in your office might snap, or the pie you eat for dinner might be addictive ''and'' radioactive. [[CorruptCorporateExecutive Paranoid, corrupt and insane corporate leaders]] had effectively unlimited power in society; [=RobCo=] collaborated with the US Government to transfer the brains of executed prison inmates into robots for military ''and civilian'' applications, H&H Tools forced their employees to undergo screening tests for the "traitor gene" and banned them from speaking any language other than English on pain of death, and Hallucigen was a biochemical research company who ''kidnapped people off the street'' to test mind-altering chemicals on them - in one experiment where a field decontaminant proved fatal to all people exposed to it, they simply rebranded and sold it as a weapon to recoup money.
* Somewhat {{deconstruct|ion}}ed in ''VideoGame/PlanescapeTorment'', where the Blood War between the devils and the demons inevitably gets mentioned. You might think it's okay for the very, very nearly [[AlwaysChaoticEvil always lawful/chaotic evil]] beings to slaughter each other, but the suffering the war causes around the multiverse is so great that the KnightTemplar angel Trias thinks allowing it to continue is an act of supreme passive evil on part of his fellow Celestials.
* In ''VideoGame/ThiefTheDarkProject'' you get two factions: the Hammers, a sort of industrialized fantasy version of the catholic inquisition, made of fanatics worshipping human labor, factories, metallurgy, while purging heretics; and the Pagans, who worship a long fallen devil-god who wanted to unleash hell on Earth. They obviously hate each other trying to respectively eradicate. Between the two evils, you are forced to side with the first in an attempt to avert the evil plan of the BigBad in a case of EnemyMine - despite during one of the early levels you sneaked into an hammerite prison to free one prisoner (possibly killing some Hammers if you played on normal difficulty).
** Then in the sequel we get the Mechanists, an hammerite schismatic sect made of even more fanatic people, whose leader is devout to techno-religious craziness and hopes for a future where people are replaced by robots. This time you have to side with the remaining pagan forces, which by this time just want to be left alone (besides killing interlopers, except you).
* A late-game quest becomes this in ''VideoGame/MightAndMagic VII'' if one goes for the evil path. You work with/for guys who want to take over the planet through force of superior weapons technology, and who find nothing wrong with mad laughter (and your personal chronicler finds the discovery of left-over torture instruments from a previous occupant of your castle to be a happy surprise). You still get sent to kill the Kreegans' King Xenofex, though, because the Kreegans are PlanetLooters and a big threat in general.
* Both sides of the civil war in ''VideoGame/FarCry 2'' talk a good talk about how they're making their country a better place, but both are willing to commit war crimes for tactical advantages or petty vengeance. Some of the mercenaries profess idealistic motives, but all of them except the protagonist choose money over decency. The Underground is well-intentioned, but completely ineffectual, repeatedly requiring the protagonist's help to wipe out hostile mercenaries. The closest thing to a heroic figure is the arms dealer supplying both sides, and that's only because he wants them to wipe each other out.
* ''VideoGame/MetalGearSolidVThePhantomPain'': The story deals will Big Boss's fall from grace from the noble soldier he was in ''Snake Eater'', ''Portable Ops'', ''Peace Walker'' and ''Ground Zeroes'', into a broken warmonger out for nothing but Revenge, going against XOF, the organization that took everything away from him on ''Ground Zeroes'', as well as Cipher (aka The Patriots).
* ''VideoGame/MetroidPrime2Echoes'' has three enemy factions that all want the Phazon on planet Aether to themselves: The Ing, the Space Pirates, and Dark Samus. The Pirates are the {{butt monkey}}s, most of the ones that aren't killed by Samus are either possessed by Ing or killed defending their Phazon from Dark Samus. At first it's unclear if the Ing and Dark Samus are allies or enemies, but a scene just before the second fight against Dark Samus shows her killing a group of Dark Pirate Troopers (Ing-possessed Pirate Troopers) and taking their Phazon, creating emnity between her and the Ing.
* In ''VideoGame/MetroidFusion'', the [[TheVirus X parasites]] and Metroids '''''REALLY''''' don't like each other. Put them in the same room, and they'll both ignore Samus and go right for each others' throats (or the nearest anatomical equivalent). [[spoiler: This is because the Chozo created the Metroids specifically as predators for the X, to keep it from spreading to other worlds. After absorbing Samus' abilities, the X can now fight back.]]
* In ''VideoGame/OdinSphere'', most of the villains are fighting against each other and the heroes are either third parties or unwitting pawns. [[AntiVillain Ingway]] is running a complicated scheme of deceit and backstabbing intended partly to prevent his own cursed death. Odin wages war on the other nations of Erion and wants to claim the power of the Crystallization Cauldron for his own benefit; Fairy Queen Titania wants to keep the Cauldron out of the hands of Odin or anyone else, and both monarchs have ambitious would-be usurpers scheming within their respective courts. Queen Odette of the netherworld wants to claim Oswald's soul and punish those who dare to come and go from her realm while still alive (which is basically the entire cast). Fire King Onyx wants Gwendolyn for his wife and is willing to resort to abduction and [[MurderTheHypotenuse murdering the hypotenuse]] in order to make it happen. The Three Wise Men seek to bring about [[spoiler:the end of the world and release the monstrous King Gallon from the Netherworld in order to take power in the new age that follows]]. King Valentine is batshit insane and trying to end the world in an effort to end his own suffering, and practically ''every last one of them'' wants revenge on Odin for one reason or another.
* In ''VideoGame/MaxPayne 3'', Max finds himself caught between favela gangbangers, paramilitary thugs, and [[PoliceBrutality indiscriminately Brutal Police]], none of whom have any love for each other. [[spoiler: Or do they?]]
* ''VideoGame/{{Bayonetta}}'': [[LightIsNotGood Heaven is evil]], [[DarkIsEvil Hell is evil]], and neither cares much for humans. The only way to possibly survive the chaos if one side decides you're in the way is to make a deal with the other. No matter what you do, you're doomed unless you're immortal. You're not much better off if you ''are'' immortal... so a lot of the less strongly aligned or former humans seem to be playing a long game to get humanity in place to become a third faction. Unfortunately, [[HeWhoFightsMonsters the baggage they picked up in the process]] keeps them mostly in each others' way.
* ''VideoGame/PAYDAYTheHeist'' has you playing the role of four heisters who are out to make millions by stealing whatever is hot. Twice in the game, the crew go after another group of criminals because they hold something of value. In Panic Room, the crew attacks a local street gang in an apartment complex that sells drugs because the gang has a large stash of money locked in a room. In Counterfeit, there are two people who are secretly working together in making fake money with printing plates, so the crew disguise themselves as a pool repair business so they can rob the counterfeiters of the plates.
* Gyral and Dalen of ''VideoGame/FireEmblemAwakening'', while not technically evil (just mercenaries), are still causing more trouble for the local population because of their petty squabbles. Chrom and company decide the fastest way to end the conflict is to pick a side and finish off the other group.
** Or, you can TakeAThirdOption and fight ''both'' at the same time. This will cause them to EnemyMine against you and you'll have to face a ''really'' large mercenary army against you. On the other hand, you are allowed to visit ''all'' of the villages and obtain items from them should you take this option; since taking sides in this conflict will cause some villages to close the doors on you.
* It's by no means uncommon to find this trope in Final Fantasy games.
** During the first half of ''VideoGame/FinalFantasyVI'', the Empire is the prime villain; an oppressive, tyrannical regime experimenting on sentient beings (Espers) to gain more power. Eventual BigBad Kefka Pelazzo is at this point seemingly a deranged, amoral coward with [[TheStarscream Starscream tendencies]]. This all comes to a head when Kefka turns on Emperor Gestahl, frying him with magic and kicking him off a {{Floating Continent}}.
** In ''VideoGame/FinalFantasyVII'' Sephiroth's presence is first felt when he cuts a bloody path through Shinra HQ, murdering the despotic corporate Fat-Cat, President Shinra. Barret even queries if Sephiroth is a "good guy" as a result.
** In ''VideoGame/FinalFantasyIX'', we have Kuja vs. Queen Brahne after she decides she doesn't need him. She attempts to use Bahamut on him. Kuja tanks a few blasts, praises the dragon for being able to ''slightly'' wound him, then takes control of it and Brahne finds herself at the receiving end of a CurbStompBattle.
* ''VideoGame/TheLastOfUs''. Tess makes it clear in the beginning of the game that she and Joel are "shitty people." Joel outright tells Ellie that he has been both hunter and hunted. Essentially, you are not necessarily a hero in this game, but a merciless survivor who happens to be the protagonist of this particular story.
* ''VideoGame/TheElderScrollsVSkyrim'' is mostly GreyAndGrayMorality, but the conflict between [[BarbarianTribe the Forsworn]] and [[IOwnThisTown the Silver-Blood family]] is this. The Forsworn are bloodthirsty Breton guerilla fighters who worship Hagravens, rape and murder anyone unfortunate enough to get in the path of their patrols, and will reclaim The Reach even if they have to massacre every Nord in it (they openly state so). The Silver-Bloods, headed by Thonar Silver-Blood, are a corrupt crime family who bribe Markarth's city guard, murder, brutalise and imprison innocent people, use questionable business practices to remove competition, and force defeated political enemies and Forsworn prisoners to work in their prison/silver mine. It is later revealed that [[spoiler:they have the Forsworn's king, Madanach, imprisoned in their mine, and they use him to guide the Forsworn as a deniable asset terrorist army to further their own ends. Madanach escapes along with you and some followers, cutting down quite a few bystanders and guards on their way out, and not before vowing to return with a Forsworn army to destroy the city]]. As one of the Forsworn [=NPC=] says, in Markarth, "there's no innocent, just the guilty and the dead".
* ''VideoGame/InjusticeGodsAmongUs''; Main Universe [[MonsterClown Joker]] versus [[TheEmpire The Regime]], except when the Joker goes rogue and is taken down by Lex Luthor (who's a good guy in the Regime universe).
* ''VideoGame/Injustice2'' pits [[LegionOfDoom the Society]] led by [[DiabolicalMastermind Grodd]] against the [[TheRemnant Regime's remnants]] and [[OmnicidalManiac Brainiac]]. [[spoiler:Played with, in that the Society are actually minions to Brainiac and disband when its revealed that he plans to destroy Earth (they do go up against him in their respective Arcade Endings). The Regime does fight Brainiac on their own and end up turning against Batman when they disagree over whether or not to execute Brainiac.]]
* ''VideoGame/MaceTheDarkAge''; Not every contender for the Mace is evil, but evil is not on the side of evil. [[TinTyrant Lord Deimos]], The Executioner, Al-Rashid, and [[LadyOfWar Taria]] are all horrible people, but also all at each other's throats to take the Mace from Asmodeus, who stole it from Hell to run amok. It's very telling that Hell Knight, who is also literally from Hell himself, is in all one of the nicer characters since he only wants to take the Mace back where it came from. In fact, the worst thing that happens in his good ending has nothing to do with anything Hell Knight actually did.
* ''VideoGame/DragonQuestVI'' actually allows the ''player'' to pull this off along with an in-story use. At one point in the game, you find a castle where a demon summoning is taking place. Why? [[InvokedTrope So that the demon can be ordered]] [[SummonBiggerFish to kill the]] BigBad. Shockingly, the demon refuses to take orders from a mortal, and nukes the castle instead. Much later, you find the BonusBoss of the BonusDungeon. If you beat him in less than 20 turns, he not only recognizes your strength, but even grants you a wish, [[spoiler:teleporting you directly to the BigBad and utterly and completely destroying him. Then he wishes you a good day and leaves.]]
** ''VideoGame/DragonQuestXI'' features this actively between the BigBad, Mordegon, and the PredecessorVillain, Calasmos. During Act 2 Mordegon shows up to prevent Calasmos' resurrection, and later in act 3 Calasmos helps you prevent Mordegon's rise to power. Both try to kill you afterwards, they just ''really'' don't want any competition for the EvilOverlord gig.
* ''VideoGame/BatmanArkhamCity''... whoo, ''boy''. First, you have three factions, lead by Two-Face, the Penguin and the Joker. All three want the other two dead, though the Joker wants to get healthy. Then, you got Mr. Freeze, who gets passed around a few times, Poison Ivy, who wants to kill humanity (and that includes those in Arkham City), and Catwoman, whose path crosses a few of these characters. This isn't even including Hugo Strange and [[spoiler:Ra's al Ghul.]]
* ''VideoGame/FarCry4'' has the rebel group, the Golden Path, going against the evil dictator, Pagan Min. [[spoiler: Unlike most storylines about rebels going against the status quo, however, the Golden Path are proven to be a radical terrorist organization whose founding leader was worse than Pagan Min. And the main character finds out the two leaders who took over are just as evil, in different ways: Amita turns Kyrat into a communist narco-state that forcibly recruits ChildSoldiers at gunpoint (and it's also implied that she had Bhadra murdered to prevent her enemies from using her as a figurehead) while Sabal becomes a reactionary religious fundamentalist who conducts a purge of everyone not following the native Kyrati religious beliefs (which would mean most of the country as religion has been banned for over two decades under Pagan Min).]]
* In ''VideoGame/StarControlII'' you and your allies seem to be the good guys, pitted against the mighty of both Ur-Quan [[spoiler: subspecies]], the Kzer-Za and the Kohr-Ah -the former enslaving other races and given them the options of becoming [[BattleThrall Battle Thralls]] or being enslaved within their worlds and the latter simply annihilating all non Ur-Quan sentient life-, right?. Not so much when in order to defeat them [[spoiler: you must use the Dnyarri, the very same AlwaysChaoticEvil race that enslaved the Ur-Quan and, after using them as pawns to conquest the Sentient Milieu, split them into those two races. One can even argue you are just a pawn of the Dnyarri on its quest for revenge against them, even if he does not (fully, at least) mind control you.]]
* In ''VideoGame/GearsOfWar'' [[TheVirus The Lambent]] are at war with [[AlwaysChaoticEvil The Locusts]]. This is the main reason [[InvadingRefugees the Locusts invade the surface of Sera]].

* ''VideoGame/{{Tyranny}}'' will always feature this in at least ''one'' way -- the Disfavored and Scarlet Chorus armies are both dark factions even aside from being the minions of the local EvilOverlord (the Disfavored being xenophobic racists who may have a sense of honor but one that not rarely would have them do something cruel, the Scarlet Chorus being a murderous, pillaging horde whose leader is seen as a monster even by most of the Chorus), and they will ''always'' fall to civil war with one another. Whether the player becomes a third evil side is up to them[[note]]both in the sense of being a side of their own and how evil that side is[[/note]] -- which also influences whether this trope is in effect in the endgame, when [[spoiler: Kyros, the aforementioned EvilOverlord, marches new armies towards the region]].
* In addition to the innocents in ''VideoGame/TownOfSalem'', there will always be a group of mafia and at least one neutral killer per full game trying to murder each other, usually having to rely on quick wits and [[EnemyMine maybe the town's help to out the other]].
* The main conflict in ''VideoGame/TheLegendOfHeroesTrailsOfColdSteel'' is between two factions in [[TheEmpire Erebonia]], the Noble Alliance and the Reformist faction. The Noble Alliance consists of many openly classist nobles who resent any commoners that climb their way to the top, and want Erebonia to remain stuck in the past so they can maintain their control. On the other hand, there's the Reformists, who have absorbed several smaller nations into Erebonia, which has made the nation's foreign relations much more hostile. It's also implied that they've hired jaegers (elite mercenaries in this world) to cause chaos in these smaller nations so they can jump in and act as the "savior" of these nations and justify absorbing these nations into the empire. There's also a third evil in the form of the Imperial Liberation Front, a terrorist group that wants to kill [[EvilChancellor Chancellor Osborne]], the leader of the Reformist faction, yet whose actions could've killed several people unrelated to Osborne had Class VII not intervened. It's also revealed that [[spoiler:the Imperial Liberation Front and Noble Alliance are working together because [[EnemyMine they share a common enemy in Chancellor Osborne]]]]. Additionally we have the OverarchingVillains Ouroboros who are [[spoiler:playing both sides but, as of the end of the second game, are outdone by Chancellor Osborne]].
* In the Adventure Mode of ''VideoGame/SuperSmashBrosUltimate'', [[spoiler:[[LightIsNotGood Galeem]] and [[DarkIsEvil Dharkon]] despise each other so much that even when they commit to an EnemyMine at the end game to defeat the Fighters, they just ''can't'' let up the chance to take pot-shots against each other, which is a good thing for the heroes since being ''universe-destroying'' god-like entities they could annihilate the cast if they just stopped back-stabbing each other.]]
** Because the story mode does not limit the player from using villains as the savior of the world, it's possible for a team made up of Ganondorf, Bowser (and/or his son), King K. Rool, Ridley, Dark Samus, and/or Sephiroth to take on the giant angelic/demonic entities laying waste to reality.
** Any spirit battle where the spirit or the fighter is a villain and the player chooses a villain as their character can technically count in gameplay
* ''VideoGame/{{Manhunt}}'' is one of the best examples of this trope. You're James Earl Cash and you were in death row for a crime that's never explained to you, but the fact that your character is able to murder people with so much stone cold brutality to the point of ''torturing'' them before killing them, it might not be too hard to guess what you were thrown in for. Oh, and your victims? [[AcceptableTargets Pedophiles, rapists, cultists, murderers, psychopaths]], so, as far as you know, you're not bad as them.
* Caleb, the main character of ''VideoGame/{{Blood}}'', is a complete psychopath with no discernible redeeming qualities. He can, in standard gameplay, [[VideoGameCrueltyPotential toss a bundle of dynamite into a crowd of civilians]] and let out an EvilLaugh as their LudicrousGibs splatter his face, and has canonically [[ImAHumanitarian devoured human hearts]]. The antagonists? The Cabal, a cult dedicated to the dark god Tchernobog, which wants to end all life on Earth. Does Caleb not want this to happen? Actually, no--he was on board with it for a while, and used to be a high-ranking member. It's just that Tchernobog ordered the death of him and his friends, for fear that Caleb was an actual threat to his power, and [[RoaringRampageOfRevenge Caleb didn't like that.]]
* ''VideoGame/SengokuBasara'' presents the conflict between UsefulNotes/AkechiMitsuhide and UsefulNotes/OdaNobunaga this way: the former is an AxCrazy lunatic who [[InLoveWithYourCarnage sadistically relishes in the blood he sheds]], and the latter is an EvilOverlord who first tries to TakeOverTheWorld, then decides to become an OmnicidalManiac out of ''boredom''.

* In ''VideoGame/FalloutNewVegas'', The Courier can easily invoke this when facing off against Caesar's Legion if they've built a lot of evil karma. Even more so with Ulysses in ''Lonesome Road'' as his dialog changes depending on your reputation and accomplishments, allowing him to call you out on your past actions.

* Caleb, the main character of ''VideoGame/{{Blood}}'', is a complete psychopath with no discernible redeeming qualities. He can, in standard gameplay, [[VideoGameCrueltyPotential toss a bundle of dynamite into a crowd of civilians]] and let out an EvilLaugh as their LudicrousGibs splatter his face, and has canonically [[ImAHumanitarian devoured human hearts]]. The antagonists? The Cabal, a cult dedicated to the dark god Tchernobog, which wants to end all life on Earth. Does Caleb not want this to happen? Actually, no--he was on board with it for a while, and used to be a member. It's just that Tchernobog ordered the death of him and his friends, for fear that Caleb was an actual threat to his power, and [[RoaringRampageOfRevenge Caleb didn't like that.]]

** The overall story developed through the ''Soul Reaver'' games, and then ''Defiance'', reveals another case of this: the original vampire race believed that they served a benevolent and good deity and the original vampires themselves may have thought themselves well-intentioned toward humanity, but unbeknownst to them their GodIsEvil, which caused them to wage a holy war against the Hylden, a decidedly cruel race bent on domination and destruction of all other races.