History Monster / FanWorksCrossovers

* ''[[Fanfic/LaBelleChanceuseEtLaBeteNoir La Belle Chanceuse et la Bête Noir]]'' (''Beauty and the Black Beast'') ([[https://archiveofourown.org/works/6663763 link]]) (''WesternAnimation/MiraculousLadybug'' in a ''WesternAnimation/BeautyAndTheBeast'' setting): [[Characters/MiraculousLadybugHawkMoth Hawk Moth]] serves as a DecompositeCharacter with Gabriel Agreste, and thus [[AdaptationalVillainy lacks his redeeming qualities]]. In his quest for power, Hawk Moth enslaved the fairy Nooroo and used his power to inflict illness upon the Agreste household, resulting in the deaths of the adults, searching for the ring of the Black Cat. Failing to find it, he confronted the young [[Characters/MiraculousLadybugAdrienAgreste Adrien Agreste]], disbelieving him when he said he didn't know about the ring. As punishment, and [[ForTheEvulz because he finds it entertaining]], Hawk Moth transformed Adrien into a [[ForcedTransformation monstrous beast]], cursing the castle so that none of his friends could leave before departing on a fruitless search for the ring. Hawk Moth shows himself to be an utter sadist, using his butterflies to observe Adrien and thoroughly enjoying seeing him suffer under the enchantment. Coming back to finish Adrien off, he manipulates the hunter Lila into attacking him, and when Marinette stands up to him, Hawk Moth, enraged, tries to kill her, Adrien sacrificing himself instead. Believing the Miraculous rightfully belonged to him and staggeringly arrogant, Hawk Moth was not afraid to kill anyone who might hinder his quest for power.

* ''Fanfic/MiraculousKnight'' (''Franchise/{{Batman}}'' & ''WesternAnimation/MiraculousLadybug''): [[Characters/BatmanTheJoker The Joker]] is as vile a monster as he is in canon. Already having the crippling of Barbara Gordon and the murder of Jason Todd in the backstory, his obsession with Batman leads him to follow the Dark Knight--who himself was tracking the Riddler--to Paris. In his first act, he crashes a party held by Mayor André Bourgeois, during which he attempts to spray Ladybug with acid. As part of an alliance with the Riddler and [[Characters/MiraculousLadybugHawkMoth Hawk Moth]], he's an accessory to the death of Chloé Bourgeois and got his jollies watching [[Characters/MiraculousLadybugAdrienAgreste Chat Noir]]'s horrified reaction to learning Hawk Moth is his father, Gabriel Agreste. Upon heading back to Gotham City, the Joker and Hawk Moth set Bane loose on the heroes, and after that, he and Hawk Moth ambush the powerless Marinette and Adrien, where he proceeds to rip the Ladybug Miraculous off Marinette's ears and kill Hawk Moth to steal the Cat Miraculous after Hawk Moth stole it from Adrien to get their powers for himself to become a RealityWarper. A sadist, the Joker is a threat to anyone he comes into contact with.

* ''Fanfic/{{Steadfast}}'' ([[https://archiveofourown.org/works/20506961 link]]) (''WesternAnimation/CodeLyoko'' & ''WesternAnimation/MiraculousLadybug''): [[AIIsACrapshoot X.A.N.A.]] remains every bit the sociopathic AI it was in the original series. Implied to retain in some form its crimes from seasons 1 and 2, X.A.N.A. has previously attempted to cook [[Characters/MiraculousLadybugAdrienAgreste Adrien Agreste/Chat Noir]] alive in a boiler room and tried to crash two trains to cause an explosion. Possessing Jim Morales, X.A.N.A. has him trap Alya Césaire/Rena Rouge, Nino Lahiffe/Carapace, and several innocent students in a cafeteria, before trying to suffocate them there. Later on, X.A.N.A. [[WeatherManipulation takes over the weather]] and starts a thunderstorm and a [[GiantWallOfWateryDoom flood]], threatening the entire town and hundreds of lives. Attempting to prevent the heroes from stopping this attack, X.A.N.A. redirects Chat Noir's Cataclysm to the ground, nearly sending him, [[Characters/MiraculousLadybugMarinetteDupainCheng Marinette Dupain-Cheng/Ladybug]], Rena, and Carapace to the Digital Sea, guaranteeing a permanent death.

** Order of the Sword arc: [[SinisterMinister Sanctus]] at first appears to be the benevolent leader of the [[Characters/FairyMayCryOrderOfTheSword Order of the Sword]], but [[NotSoWellIntentionedExtremist in reality]] is a self-righteous [[MisanthropeSupreme misanthrope]] who seeks exterminate all of humanity in Earth land and replace them with perfect ones. [[TheChessmaster Sanctus sets the events of the arc in motion]], orchestrating the escape and formation of the [[Characters/FairyMayCryDarkGuilds Neo Oracion Seis]]; ordering the deaths of many Celestial Wizards, including [[WouldHurtAChild children]]; and tricking Fairy Tail into collecting the pieces of the Infinity Clock for their agenda. Upon revealing his true colors, Sanctus shows no remorse when disposing of his loyal subordinates in the Order of the Sword, even murdering his own loyal servant Credo in front of his childhood friends for defending his sister Kyrie from his plans, and allowing [[MadScientist Agnus]] to experiment on the [[DesecratingTheDead corpse of Sparda]] to aid his plans. Sanctus later reveals that he arranged the death of Lucy's father Jude Heartfilia, by giving her childhood doll Michelle/Imitatia life to act as a spy and implant a tumor in Jude's brain in order to get the clock piece he was guarding, then proceeds to callously absorb the magic from a remorseful Michelle/Imitatia. Once Sanctus uses the Infinity Clock to channel its power into the Savior, he begins to cause apocalyptic disasters across Fiore while beating Makarov to near death in front of everyone. Despite being human, Sanctus was one of the [[HumansAreTheRealMonsters worst monsters]] ever faced by Dante and Fairy Tail.

* ''Fanfic/JusticeLeagueTheSpider'' & ''Web of Cadmus'' (Franchise/DCAnimatedUniverse, specifically ''WesternAnimation/JusticeLeague'', & ComicBook/UltimateMarvel, specifically ''ComicBook/UltimateSpiderMan''): [[Characters/MarvelComicsOttoOctavius Doctor Octopus]] is a revenge-seeking mass murderer who keeps his canon crimes but [[AdaptationalVillainy none of the redeeming qualities]]. Having travelled to the DCAU, Doc Ock begins his revenge on the Wall-Crawler. Building a machine called the Triskellon, Doc Ock uses it to find villains from other worlds after killing one of the scientists. To this end, Doc Ock [[VillainTeamUp teams up]] with [[Characters/DCAULexLuthor Lex Luthor]] and hires a thief to steal one of the parts. Later contacting the Justice Lords, Doc Ock has them destroy the League while he kidnaps Supergirl and brutalizes her. Doc Ock then tosses Supergirl off the Brooklyn Bridge in her weakened state. Returning in the sequel, Doc Ock works for Amanda Waller, creating the clones Kaine and Galatea. Doc Ock manipulates Superboy to force Supergirl to love him before shooting him with a vial to brainwash him. Doc Ock then kills Amanda Waller, hijacking control of the clones with a code phrase only he can access. When Lex Luthor succeeds in becoming president, he and Doc Ock resume their alliance.

* ''Fanfic/SuperRWBYSisters'' (''Franchise/{{RWBY}}'', various Creator/{{Nintendo}} characters, and others): The malicious [[Characters/MetroidMetroidPrimeAndDarkSamus Dark Samus]] teams up with [[Characters/MetroidRidley Ridley]] to spread Phazon across the galaxy. Dark Samus infects [[Characters/SuperMarioBrosBowser Bowser]] with Phazon, before spreading it to multiple planets. Denying the heroes an ally by Infecting Viridi with Phazon, Dark Samus later rams a Poison Mushroom down Gloria's throat out of curiosity and nukes the homeworlds of the heroes with Phazon. Dark Samus's poor treatment of the uninfected [[Characters/SuperMarioBrosBowserJr Bowser Jr.]] leads to him defecting to the heroes, and her insanity causes Ridley and the [[Characters/MetroidSpacePirates Space Pirates]] to turn against her. Cruel, hateful and monstrous, Dark Samus finds herself opposed and loathed by heroes and villains alike.

* ''Fanfic/MiraculousKnight'' (''Franchise/{{Batman}}'' & ''WesternAnimation/MiraculousLadybug''): [[Characters/BatmanTheJoker The Joker]] is as vile a monster as he is in canon. Already having the crippling of Barbara Gordon and the murder of Jason Todd in the backstory, his obsession with Batman leads him to follow the Dark Knight--who himself was tracking the Riddler--to Paris. In his first act, he crashes a party held by Mayor André Bourgeois, during which he attempts to spray Ladybug with acid. As part of an alliance with the Riddler and [[Characters/MiraculousLadybugHawkMoth Hawk Moth]], he's an accessory to the death of [[Characters/MiraculousLadybugChloeBourgeois Chloé Bourgeois]] and got his jollies watching [[Characters/MiraculousLadybugAdrienAgreste Chat Noir]]'s horrified reaction to learning Hawk Moth is his father, Gabriel Agreste. Upon heading back to Gotham City, the Joker and Hawk Moth set Bane loose on the heroes, and after that, he and Hawk Moth ambush the powerless Marinette and Adrien, where he proceeds to rip the Ladybug Miraculous off Marinette's ears and kill Hawk Moth to steal the Cat Miraculous after Hawk Moth stole it from Adrien to get their powers for himself to become a RealityWarper. A sadist, the Joker is a threat to anyone he comes into contact with.

[[AC:''Fanfic/{{Heroes|Series}}'' series (MassiveMultiplayerCrossover)]]

* ''Fanfic/FairyMayCry'' (''VideoGame/DevilMayCry'' & ''Manga/FairyTail''): Throughout this combined world, the following shows the various enemies of Dante and Fairy Tail who represent the worst of demons and humans alike:
** [[CrossoverVillainInChief Mundus]] is the [[MaouTheDemonKing Demon Emperor]] of the [[Characters/FairyMayCryAntagonists Underworld]]. Originally a god called Pluto, after interfering with the mortal world, he was stripped of his power and banished to the Underworld where he eventually overthrew the then-ruler, and became the [[EvilOverlord Emperor of Demons]]. Thousands of years before the start of the series, Mundus attempted to conquer Earthland, only being foiled by the demon Sparda and his alliance with the dragons. Since then, Mundus has made many attempts to escape to resume this conquest while taking every opportunity to get revenge on Sparda, sending demons to kill his wife Eva in front of his sons Dante and Virgil, leading to Dante and Vergil's tragic origins. This also made Sparda reluctant to reveal that he was one of the co-founders of the [[Characters/FairyMayCryFairyTail Fairy Tail guild]], fearing that Mundus would send his demons to [[RevengeByProxy target the guild out of revenge as well]]. It's later revealed that he was the one who cursed [[Characters/FairyTailZeref Zeref]], making him responsible for the 400 years of death and destruction caused by Zeref's creations and fanatical worshipers, as well as corrupting Fairy Tail's second guild master and co-founder Precht becoming [[FallenHero Hades]], the guild master of Grimoire Heart, in the effort of drawing out Zeref to continue to torment him. Mundus is responsible for almost every tragedy in the series in his effort to conquer other worlds with the intention of enslaving and exterminating humanity, while getting revenge on Sparda by going after his children and their allies.
** Edolas arc: [[TheDreaded Nelo Angelo]] is a servant of Mundus who was created to aid in his conquest of [[Characters/FairyTailEdolas Edolas]]. He would join the Magic Suppression Force in Edolas while secretly hiding his resentment towards his fellow captains, where he has killed thousands of guild members the including the Edolas Lisanna, and during his fights with the Earthland Fairy Tail, he [[WouldHurtAChild took Wendy hostage, threatening to decapitate her]]. Upon revealing his true loyalties and becoming the Onyx Reaper, Nelo Angelo begins to use his newfound power as he slaughters his way though the royal army and begins his plan to pave the way for his master Mundus and his demon army to enter Edolas, which will result in the deaths of all the Human and Exceed populace. Upon fighting Modeus and nearly killing him, he plans to leave him alive long enough to see his guild mates perish then wipe out the Edolas Fairy Tail Guild out of spite for evading him for so long. Nelo Angelo proved himself to be among the worst of his kind and of Mundus's followers.
** Devil Hand arc:
*** [[CardCarryingVillain Arkham]] is the mastermind behind the creation of the Devil Hand [[Characters/FairyMayCryDarkGuilds dark guild]], and the rise of the tower Temen-ni-gru in order to obtain the power of Sparda. Having [[TilMurderDoUsPart killed his own wife]] and traumatizing his daughter Lady/Mary in the process, Arkham would later return to make an alliance with Vergil to form the Devil Hand guild along with seven other wizards to fill the ranks, including children such as Sheeree/Leviatha and Adrian/Beelzebub, who he emotionally manipulated to do so. Upon [[FakingTheDead faking his death]], Arkham would later reveal himself as the untrustworthy guide [[MonsterClown Jester]], admitting that the true reason he formed Devil Hand was to not only awaken the tower but to gather pawns strong enough to tire out Dante, Fairy Tail's elite, and Vergil, so that he can claim Sparda's power for himself while everyone who could stop him would be unable to do so. A man who will use and betray everyone, including his own family, and unleash hell upon the world in order to [[GodhoodSeeker become a god]], Arkham remains as one of Fairy Tail's most vile and hated enemies.
*** [[DarkIsEvil Asmodeua]] represents the Sin of {{Lust}} of the Seven Sins and is a sexual {{sadist}} of the highest order. Once going by the name Black Widow, Asmodeua kidnapped three dozen women and teenage girls and subjected them to horrific torture as part of her collection. While they were all found alive, they were traumatized from the torture they endured, with Asmodeua enjoying the physical, emotional, and psychological torture she subjects to her victims' [[MindRape mind]], [[ColdBloodedTorture body]], and soul until they [[EmptyShell break]] so that their souls will always be hers even if they leave her and reunite with their loved ones, leaving them to be shells of their former selves, all while expressing pride in her crimes and planning to make a new collection, starting with Lucy, Lisanna, and Angel/Sorano.

* ''Fanfic/RyukosBizarreAdventureDeadlyAcademia'' (''Anime/KillLaKill'' in the ''Franchise/JoJosBizarreAdventure'' universe): [[Characters/KillLaKillKiryuinConglomerate Ragyo Kiryuin]] matches her mentor [[Characters/JoJosBizarreAdventureDIO DIO Brando]] and her canon counterpart's depravity despite a lower attempted body count. Keeping most of the latter's atrocities, Ragyo is also a pedophile, having raped and molested her daughters [[Characters/KillLaKillSatsukiKiryuin Satsuki Kiryuin]] and [[Characters/KillLaKillNuiHarime Nui Harime]] since their childhood, traumatizing the former and twisting the latter into becoming her sycophantic servant. Sending assassins after her second daughter [[Characters/KillLaKillRyukoMatoi Ryuko Matoi]], Mako Mankanshoku, Josuke Higashikata and their allies, Ragyo extends her cruelty to her allies as well: cutting off her surrogate son Donatello Versus's ear for falling her; one of her assassins is fully aware that coming back empty-handed is a death sentence. Upon discovering the Wall Eyes in Morioh, Ragyo has her underlings kidnap Mako to force her to use her Stand to reveal their location under threat of death, trying to kill her anyway when she succeeds. Ragyo also has no problem attempting to kill Ryuko and Satsuki, or forcing Donatello and Nui to fuse inside the Wall Eyes, leading to the former's death and the latter ceasing to exist as an individual being.

* ''Fanfic/BleachUltimateAlien Remake'' (''WesternAnimation/Ben10UltimateAlien'' & ''Manga/{{Bleach}}''): [[WalkingWasteland Baraggan Luisenbairn]], Segunda [[Characters/BleachEspadas1To5 Espada]], is the former [[AGodAmI self-proclaimed God-King]] of Hueco Mundo, and ruled "his" kingdom with an iron fist until being deposed and enslaved by [[Characters/BleachSosukeAizen Sosuke Aizen]]. Having no loyalty to his boss, [[TheStarscream Baraggan]] dreams of killing Aizen and reclaiming his status, and later develops an equally intense grudge against Ben Tennyson. During the battle of Fake Karakura Town, Baraggan gains a new form and goes on a rampage, attempting to destroy the illusory city with one massive attack along with all the defenders. Becoming completely drunk on his new power, Baraggan slaughters the Alien-Hollow hybrids, even laughing at their attempts to protect one another as he does so, before declaring that, after Aizen wipes out the inhabitants of the real Karakura Town to create the Soul Key, he will kill Aizen, seize the Key, and conquer Soul Society before going to [[Characters/Ben10BenTennyson Ben]]'s world and killing everyone the boy cares about just out of spite; then capture Harribel and her Fraccione, whom he shares a mutual antipathy with, and force them to serve his army as {{sex slave}}s. An [[OmnicidalManiac omnicidal lunatic]] who reveled in the idea of inflicting horrible suffering and death upon anyone who damaged his massive and incredibly fragile ego, Baraggan pushed Ben to such a degree that the hero ultimately killed him without hesitation.

* ''Fanfic/FairyMayCry'' (''VideoGame/DevilMayCry'' & ''Manga/FairyTail''): [[CrossoverVillainInChief Mundus]] is the [[MaouTheDemonKing Demon Emperor]] of the [[Characters/FairyMayCryAntagonists Underworld]]. Originally a god called Pluto, after interfering with the mortal world, he was stripped of his power and banished to the Underworld where he eventually overthrew the then-ruler, and became the [[EvilOverlord Emperor of Demons]]. Thousands of years before the start of the series, Mundus attempted to conquer Earthland, only being foiled by the demon Sparda and his alliance with the dragons. Since then, Mundus has made many attempts to escape to resume this conquest while taking every opportunity to get revenge on Sparda, sending demons to kill his wife Eva in front of his sons Dante and Virgil, leading to Dante and Vergil's tragic origins. This also made Sparda reluctant to reveal that he was one of the co-founders of the [[Characters/FairyMayCryFairyTail Fairy Tail guild]], fearing that Mundus would send his demons to [[RevengeByProxy target the guild out of revenge as well]]. It's later revealed that he was the one who cursed [[Characters/FairyTailZeref Zeref]], making him responsible for the 400 years of death and destruction caused by Zeref's creations and fanatical worshipers, as well as corrupting Fairy Tail's second guild master and co-founder Precht becoming [[FallenHero Hades]], the guild master of Grimoire Heart, in the effort of drawing out Zeref to continue to torment him. Mundus is responsible for almost every tragedy in the series in his effort to conquer other worlds with the intention of enslaving and exterminating humanity, while getting revenge on Sparda by going after his children and their allies.

* ''[[Fanfic/RequiemForTheHollowRose Requiem for the Hollow Rose]]'' ([[https://www.fanfiction.net/s/13675685/1/Requiem-for-the-Hollow-Rose link]]) (''Franchise/{{Bleach}}'' & ''Franchise/{{RWBY}}''): [[MadScientist Szayelaporro Granz]], the self-proclaimed [[Characters/BleachEspadas6To10 Arrancar]] scientist, matches his canon counterpart's sadism. Abducting [[Characters/RWBYRubyRose Ruby Rose]] to study her HealingFactor, Granz performs horrific experiments on her, repeatedly severing her limbs, organs, and eyes for days on end, all the while keeping an affectionate tone. Performing similarly depraved experiments on other Hollows--and making sure they don't die so that he can continue to do so--as well as his own Fraccíone, Granz created the latter for the sole purpose of being nourishment for him if he's too injured. Having created clones of Ruby for the same purpose, Granz promises to experiment on Ruby's Hollow friends should they find them. Returning from Hell after his death at Summer Rose's hands, Granz decides to target Ruby's family as well, blinding Qrow Branwen and severing [[Characters/RWBYYangXiaoLong Yang Xiao Long]]'s arms, eating the latter and Qrow's eyes. Single-handedly darkening the setting through his mere mention or presence, Granz stands out as Ruby's most personal enemy.

* ''Fanfic/{{Sleepy}}'' ([[https://www.fanfiction.net/s/12999877 link]]) (''Franchise/{{Bleach}}'' & ''Franchise/{{RWBY}}''): [[Characters/BleachSosukeAizen Sōsuke Aizen]] proves to be as vile as his canon self. Keeping most of his canon atrocities with a bigger body count, Aizen manipulates [[Characters/BleachEspadas1To5 Coyote Starrk, Lilynette Gingerbuck]], and [[Characters/RWBYRubyRose Ruby Xiao Long]] into joining him, by pretending to have benevolent intentions. When Ruby and Lilynette confront him after learning of his true nature, Aizen shows little empathy for the hundreds of thousands of lives he's about to doom for the sake of his plans, taunting the duo over their powerlessness to stop him. [[BadBoss Just as uncaring towards his own troops]], he deliberately sends Starrk in the front lines in order for him to die in battle, also dooming the lives of several weak Arrancars he'll send with Starrk. Upon facing the latter, Lilynette, and Ruby, he uses Kyokasuigetsu to first disguise himself as Starrk in an attempt to kill Ruby, then tries to trick Starrk into killing her.

* ''Fanfic/UniverseFalls'' (''Franchise/GravityFalls'' & ''Franchise/StevenUniverse''): In the crystal falls AU where Homeworld and Earth switch places, [[Characters/GravityFallsBillCipher Bill Cipher]], having long conquered Earth but restricted there, uses the humans to cause suffering throughout the Universe. Becoming a sadistic despot, he has his soldiers capture Dipper Pines and has them torture and eventually downright mutilate the child for years on end. Once Dipper finally got reunited with his family, Bill manipulated the boy's resentment at his family for not searching for him to trick him into a [[DealWithTheDevil deal]]. That universe's version of Bill Cipher is just as bad as his main counterpart and a truly horrific monstrous tyrant.

** [[AbusiveParents Odalia and Alador Blight]], parents to [[Characters/TheOwlHouseAmityBlight Amity]], Emira, and Edric, and the [[CorruptCorporateExecutive heads of Blight Industries]], are [[AdaptationalVillainy far more unscrupulous than shown in canon]]. Originally aiding Belos's plan to control the Titans, they create a deliberately flawed Oxygen Destroyer for a power play of their own; the resulting backfire causes Ghidorah and the other Titans to wreak havoc across the world, killing thousands while Odalia and Alador leave Belos to deal with the fallout. In the aftermath, the Blights collect Ghidorah's heads to power their Mechagodzilla project, hoping to use it to control the Titans and become the sole superpower of the Boiling Isles. To turn the world against Godzilla, they use Mechagodzilla's signal to provoke attacks across the realm, killing many more people. Showing an utter disdain for their children, they lure Amity to their plant during Godzilla's rampage, putting repeated kill orders on Amity. Having [[Characters/TheOwlHouseEdaClawthorne Eda]] and her team--including their older children--go on an expedition to Hollow Realm, Odalia orders their deaths once their usefulness is worn out, making sure to let Emira and Edric know about their betrayal.

** S2's "Death To Normality" arc: [[PsychoForHire Jonah Smith]] is a gigantic, sadistically violent assassin for Tyler Wittebane, known as the worst of the superhumans. [[DomesticAbuse Raping]] and [[TilMurderDoUsPart murdering]] his wife before gaining his Quirk and becoming an assassin, Jonah enjoys taunting and causing suffering to his victims before killing them. Getting orders to assassinate [[Characters/TheOwlHouseCamilaNoceda Camila Noceda]], Jonah taunts and throws the scared woman around as he laughs at her before killing her. During a brutal battle against Luz which destroys a chunk of Gravesfield and kills countless people, Jonah has Camila's body teleported to be destroyed by Luz, [[KickTheDog making her think she killed her mother for no reason other than spite]].

** ''S1'': [[AntagonisticGovernor Governor Rodger Maxwell]], the Governor of Connecticut, takes advantage of the MassSuperEmpoweringEvent in order to try and [[FinalSolution wipe all superhumans from the map]]. Kidnapping 33 superhuman children, Maxwell has them all compete in a DeathGame where they are split into teams and are forced to kill each other. Seeing [[Characters/AllForLuzLuzNoceda Luz Noceda]]'s potential through [[Characters/MyHeroAcademiaAllForOne All For One]], Maxwell manipulates the two other teams with the promise of money to spearhead an attack on all of Luz's teammates, including Julia, getting her to snap and kill the rest of them to steal their powers so he can blow Luz up, before planning to expand his genocidal goals. Despite his arrest, Maxwell caused the deaths of 27 innocent children and is responsible for the deterioration of Luz's mental state.
** ''S2'''s "Death To Normality" arc: [[PsychoForHire Jonah Smith]] is a gigantic, sadistically violent assassin for Tyler Wittebane, known as the worst of the superhumans. [[DomesticAbuse Raping]] and [[TilMurderDoUsPart murdering]] his wife before gaining his Quirk and becoming an assassin, Jonah enjoys taunting and causing suffering to his victims before killing them. Getting orders to assassinate [[Characters/TheOwlHouseCamilaNoceda Camila Noceda]], Jonah taunts and throws the scared woman around as he laughs at her before killing her. During a brutal battle against Luz which destroys a chunk of Gravesfield and kills countless people, Jonah has Camila's body teleported to be destroyed by Luz, [[KickTheDog making her think she killed her mother for no reason other than spite]].

** [[OmnicidalManiac Unicron]] is the [[Characters/GLRedLanternCorps Avatar of Rage]] and enemy of the Cybertronians. Once an observer of stars and planets alongside his sister Primus, Unicron became enraged at the existence of organic creatures and tried to destroy them before being [[SealedEvilInACan sealed into a moon]] by Primus. Eventually regaining his power, Unicron began to glass numerous planets to eradicate all life on them. Using his brother Ophidian as a LivingBattery, Unicron attacked [[GeniusLoci Mogo]] with the intent of destroying him, killing many Green Lanterns with Ophidian's constructs as they defend Mogo. Upon seeing his siblings Ion and Primus again, Unicron attacks them and declares his intent to imprison them within himself and use their power in his attempt to eradicate all life.

* ''Fanfic/TotalDramaRaptured'' (''[[VideoGame/Bioshock1 BioShock]]'' & ''WesternAnimation/TotalDrama''): [[MadDoctor J.S. Steinman]] is a plastic surgeon who, like his canon self, becomes a SerialKiller obsessed with [[MadArtist his own twisted idea of beauty and perfection]]. Arriving in Rapture, Steinman would begin to brutally mutilate and murder stray Splicers before he decides to kidnap innocent civilians to perform his surgeries on. During these processes he would use ADAM keep his victims [[AndIMustScream alive and in pain]] for long periods of time, after [[TearOffYourFace slicing their faces off]] to keep as trophies. The numerous bodies of Steinman's victims can be found at his Medical Pavilion by the time teenagers Cody, [[Characters/TotalDramaCourtney Courtney]], Gwen, and Noah arrive there with one corpse on his operating table severely mutilated. Steinman also nearly kills the four teens several times and straps Gwen to his operating table where attempts to slice her face off before killing her.

* ''WebVideo/MichaelVsJasonEvilEmerges'' (''Franchise/FridayThe13th'' & ''Franchise/{{Halloween}}''): [[Characters/HalloweenMichaelMyers Michael Audrey Myers]] proves to be just as wicked and bloodthirsty as usual. After [[CapturedOnPurpose allowing himself to be captured]] by the military, Michael [[CruelAndUnusualDeath brutally kills]] his would-be executioners by stomping faces in, snapping necks, and slamming one's head repeatedly against an armored car. However, when [[Characters/FridayThe13thJasonVoorhees Jason Voorhees]] steals one of his kills, Myers relentlessly attacks Jason, continuously stabbing him and trying to suffocate him with a rope. When Myers thinks he has beaten Jason, he takes a break to kill a man with an axe, only to find that Jason is not dead after all. Myers tries to kill Jason [[DropTheHammer with a hammer]], and even after Jason gets the upper hand and seemingly defeats Myers, Michael still manages to get back up, refusing to die until he gets his revenge.

* ''Fanfic/ElmoreInk'' (''WesternAnimation/TheAmazingWorldOfGumball'' with elements of ''VideoGame/BendyAndTheInkMachine''): [[GreaterScopeVillain Ben Bocqulet]], also known as [[MadArtist The Creator]], was once a cartoon maker who wanted to give life to his creations [[LackOfEmpathy without minding if he hurt others in the process]]. To this end, The Creator [[ManipulativeBastard manipulated]] many townspeople into making a machine to turn people into cartoons, letting the test subjects become insane monsters known as "[[Characters/TheAmazingWorldOfGumballTheWattersons The Wattersins]]" and go om a killing spree in the town. When The Creator created an universe for his creations, he threw the ones he didn't like into The Void before throwing all his world there.

** ''S1'': [[AntagonisticGovernor Governor Rodger Maxwell]], the Governor of Connecticut, takes advantage of the MassSuperEmpoweringEvent in order to try and [[FinalSolution wipe all superhumans from the map]]. Kidnapping 33 superhuman children, Maxwell has them all compete in a DeathGame where they are split into teams and are forced to kill each other. Seeing [[Characters/TheOwlHouseLuzNoceda Luz Noceda]]'s potential through [[Characters/MyHeroAcademiaAllForOne All For One]], Maxwell manipulates the two other teams with the promise of money to spearhead an attack on all of Luz's teammates, including Julia, getting her to snap and kill the rest of them to steal their powers so he can blow Luz up, before planning to expand his genocidal goals. Despite his arrest, Maxwell caused the deaths of 27 innocent children and is responsible for the deterioration of Luz's mental state.

* "A Venomous Conspiracy" & "Rise of the Great Demon": [[Characters/MarvelComicsCarnage Carnage]] is the "child" of [[Characters/VenomTheSymbiote the Venom symbiote]] who lacks his moral code. Originally bonded to Gwen Stacy, Carnage immediately massacred everyone in his path before being bonded to his true host, [[Characters/CarnageCletusKasady Cletus Kasady]]. Originally intending to just kill everyone they met, Carnage signs on to Dormammu's cause and begins a multiversal killing spree, [[LifeDrinker draining people of their blood, organs, and skins]]. Massacring entire cities along the way, Carnage also seeks to consume his own children, knowing it will create enough energy to release his dark lord. Earning a personal kill count in the millions across his journey, Carnage remains perhaps the vilest foe the heroes ever faced.

* ''[[Fanfic/SnowWhiteAndBlossomRed Snow White & Blossom Red]]'' ([[https://www.fanfiction.net/s/11529793 link]]) (''Franchise/ThePowerpuffGirls'' & ''Franchise/SnowWhite'', inspired by the Music/{{Vocaloid}} song [[https://vocaloid.fandom.com/wiki/%E7%99%BD%E9%9B%AA%E8%B5%A4%E8%8A%B1_(Shirayuki_Akabana) of the same name]]): [[AdaptationalVillainy Snow White]], aka [[EvilMatriarch Bell]], began a slow descent towards villainy shortly after her daughter Blossom Red's birth, the latter becoming the "fairest of them all" instead of her mother. Desperate to remain the most beautiful, Snow White began to engage in [[BlackMagic dark arts]], killing young women and maidens at night by [[SlashedThroat slashing their necks]] before eating their hearts. When her husband found out, she killed him as well. Blaming her now 15-year old for her loss of beauty, Snow White abused her and eventually blinded her. While she was originally every bit the good person she was in the original tale, Snow White [[FaceHeelTurn eventually became worse than her wicked stepmother]].

* ''Fanfic/{{Halloween in Brisbane}}'' ([[https://www.fanfiction.net/s/14153821/ link]]) (''WesternAnimation/{{Bluey}}'' & ''Franchise/{{Halloween}}''): [[Characters/HalloweenMichaelMyers Michael Myers]] was a patient of [[Characters/HalloweenSamuelLoomis Dr. Samuel Loomis]], who gave up on him when it was clear he wouldn't change his violent tendencies. Michael later escapes the mental hospital after killing 3 guards and makes his way to Brisbane, where he [[SpreeKiller goes on a killing spree]], killing 6 people and nearly killing a few more, like Bluey's cousin [[WouldHurtAChild Muffin]].

->''"That thing, the S'Müz, ''is'' the PKE phenomena you detected yesterday; a big ol' cloud of psychokinetic energy with a bad attitude, a ''murderous'' attitude. The second it enters this reality it's going to start killing every living thing on this planet, then every living thing in the galaxy, then the universe, etcetera, etcetera, until nothing remains. Anywhere."''
-->-- '''[[Characters/DoctorWhoTenthDoctor The Doctor]]''' explaining to '''[[Characters/FriendshipIsMagicTwilightSparkle Twilight Sparkle]]''' what '''the S'Müz''' wants, ''Fanfic/TimeLordsAndTerror''

* ''[[Fanfic/LaBelleChanceuseEtLaBeteNoir La Belle Chanceuse et la Bête Noir]]'' (''Beauty and the Black Beast'') ([[https://archiveofourown.org/works/6663763 link]]) (''WesternAnimation/MiraculousLadybug'' in a ''WesternAnimation/BeautyAndTheBeast'' setting): [[Characters/MiraculousLadybugHawkMoth Hawk Moth]] serves as a DecompositeCharacter with Gabriel Agreste, and thus [[AdaptationalVillainy lacks his redeeming qualities]]. In his quest for power, Hawk Moth enslaved the fairy Nooroo and used his power to inflict illness upon the Agreste household, resulting in the deaths of the adults, searching for the ring of the Black Cat. Failing to find it, he confronted the young [[Characters/MiraculousLadybugAdrienAgreste Adrien Agreste]], disbelieving him when he said he didn't know about the ring. As punishment, and [[ForTheEvulz because he finds it entertaining]], Hawk Moth transformed Adrien into a [[ForcedTransformation monstrous beast]], cursing the castle so that none of his friends could leave before departing on a fruitless search for the ring. Hawk Moth shows himself to be an utter sadist, using his butterflies to observe Adrien and thoroughly enjoying seeing him suffer under the enchantment. Coming back to finish Adrien off, he manipulates the hunter Lila into attacking him, and when Marinette stands up to him, Hawk Moth, enraged, tries to kill her, Adrien sacrificing himself instead. Believing the Miraculous rightfully belonged to him and staggeringly arrogant, Hawk Moth was not afraid to kill anyone who might hinder his quest for power.

* ''Fanfic/TheBridgeMLP'' (''Franchise/{{Godzilla}}'' & ''WesternAnimation/MyLittlePonyFriendshipIsMagic''):
** [[Characters/GodzillaTheGhidorahs Grand King Ghidorah]] is an OmnicidalManiac with [[AGodAmI a god complex]]. Traveling the universe for eons, Ghidorah has razed countless civilizations to absorb the souls of the fallen, increasing his own power. Enjoying mind games, Ghidorah also takes to psychically forcing worlds of people to turn on each other. Supposedly killing Monster X's wife and then continuously tormenting him, Ghidorah hopes to drive him over the edge into his SuperPoweredEvilSide, Kaizer Ghidorah, which he adores as a fellow destroyer. Attacking Equestria with his cohorts, Ghidorah brainwashes Starlight Glimmer into attacking Godzilla Jr., in the hopes the latter will become enraged; this may destroy the whole planet, but Ghidorah is fine with that, as this provide a good fight and remove a problem. While bored, he cruelly {{mind rape}}s Celestia until Luna forces him to stop. Forcing Monster X to turn into Kaizer Ghidorah, King Ghidorah leaves the berserker to attack his friends while he himself attempts to kill Godzilla Jr. When fatally wounded, Ghidorah tries to destroy all of Equestria with a WaveMotionGun as [[TakingYouWithMe one last act of spite]]. A megalomaniac who planned to kill even his own brother, Grand King Ghidorah proves himself to be every bit as vile as his cinematic counterparts.
** [[ArcVillain Jeog]], aka "Beautiful Terror", is a monstrous, bloodthirsty [[AsianFoxSpirit Gumiho]]. [[WhatIsThisThingYouCallLove Viewing love as something she can take by force by eating someone's heart]], Jeog would pretend to be a Kirin doe and be adopted into the Cho Family. She would then slaughter most of the family before being sealed away, only to escape years later to finish the job. She would kill Cho Yon, Ki Seong's betrothed, and attempt to feed her soup made from his remains while trying to murder her as well. Chasing her victim onto a ship, Jeog would slaughter the entire crew. Finally tracking Seong down, Jeog would attempt to [[WouldHurtAChild kill her honorary niece Gentle Leaf]] several times, and attempt to rip out her new love Anguirus's heart and liver while disguised as her. While kept at bay by wards, Jeog would try to convince Seong to run to her death by making it appear she's holding Gentle Leaf hostage. During the final battle, Jeog would paralyze Ki Seong so she can be ForcedToWatch the Gumiho kill Anguirus. Despite not being a kaiju herself, Jeog proves more monstrous than many of them.
** ''Fanfic/TheBridgeHalloweenSpecial'': [[EvilCounterpart Godzilla Earth]] is the proud and arrogant ruler of an alternate Terra. Seeing itself as [[UltimateLifeform the supreme form of life]] and thus able to do whatever it chooses, Earth would deem all life except itself unfit to exist and brutally exterminate it to replace it with a biosphere [[InTheirOwnImage in its own image]]. Seeking to destroy humanity's remnants more out of bruised pride rather than to avenge its fallen son, Earth is confronted by four heroic Godzillas from other worlds and cruelly [[HeroKiller kills them]] in the course of the resulting struggle, including trying to have Showa EatenAlive by Servum, and intends to brutalize their corpses out of spite. When they merge into the Leviathan and bring Earth to death's door, Earth attempts to suck the life out of the biosphere it itself created and kill all life once more in a selfish attempt to preserve its own. An ego-driven mass murderer, Godzilla Earth would haunt Junior and fuel his fear of what he could become for years to come.
** ''Fanfic/TheBridgeSoundOfThunder'': [[GodSaveUsFromTheQueen Empress Mio Odiato Cadenza]] is the MirrorUniverse version of Princess Cadence, and partner-in-crime to Mirror Godzilla Junior and Battra Lea. After they aided in her escape, she assisted them in an attempt to destroy Canterlot and other atrocities. She then led them to King Aspen's Thicket, resulting in a massacre by the villains as they claimed it as their base of operations. Setting to work on a way to unleash her kaiju allies on Equestria, permanently in their true forms, Cadenza kidnaps, experiments on, and murders ponies, changelings, and deer. A rampage on the heavily populated Manehattan is their next intended attack, something that comes to pass when Junior uses the fruits of her experiments to attack the city at the climax. When the prospect of making Duchess Chrysalis's student Starlight Glimmer her next victim comes about, Cadenza is ecstatic at the chance to take sadistic RevengeByProxy on her nemesis, gleefully taunting and mocking her captive as she prepares. A [[CardCarryingVillain self-described]] "cold-hearted wretch who causes hatred and grief", Cadenza manages to be even more of a monster than her kaiju allies, as she lacks what few mitigating factors either has.
** ''[[Fanfic/TheBridgeHumanitysStand Humanity's Stand]]'': [[AdaptationalBadass Gabara the Ancient]] is an [[AncientEvil ancient tyrant]] who ruled Japan in a sadistic reign of terror until he was [[SealedEvilInACan sealed away]]. As his seal begins to break, he psychically tortures the then-infant Godzilla Jr. with nightmares. Years later, he begins to MindRape psychics with cruel nightmares that begin to inflict physical damage, taking it especially slow and torturous with a young boy named Damien out of spite for Miki Saegusa managing to best him. When Damien sees into his mind, [[WouldHurtAChild Gabara brutally murders him with his own worst fear]]. During his showdown with the now-adult Godzilla Jr., Gabara attempts to torture the heroic kaiju to death in every sense of the word using his Soul Lightning. After being killed by Jr., Gabara attempts to possess his own descendant Ichiro to continue his rampage. Even with his soul destroyed by Ichiro's will, Gabara's lingering malevolence corrupts the kindhearted child into a lazy jerk. A cruel and psychopathic tyrant, Gabara's only goal is to sadistically torment every creature he comes across.

** [[TheManBehindTheMan Nyarlathotep]] is a servant of the [[EldritchAbomination Outer Gods]] who destroyed countless world across the multiverse. Defeated by the Lord of the Abyss, Nodens, Nyarlathotep makes his way to the Boiling Isles. He bestows magic on inhabitants of the Isles, requesting them to perform [[WouldHurtAChild child]] sacrifices and spreading death across the land, including killing King's mother. [[SealedEvilInACan Sealed away]], Nyarlathotep creates Emperor Belos and has him rule the Isles during his imprisonment. Freed, a weakened Nyarlathotep manipulates Boscha into becoming his protégé and plans to get his power back. Nyarlathotep drains energy from the palistrom tree, massacring all Palismans under the Bat Queen's protection in the process. Supporting Belos's invasion of Earth in order to retrieve the Necronomicon, Nyarlathotep gives Odalia Blight the staff which absorbs magic from the witches and feeds it to the Outer Gods. Nyarlathotep has Luz's friend captured and manipulates her into destroying the Necronomicon, giving him his power back, after which he absorbs Belos back into himself. Nyarlathotep summons Ghroth to Earth, starting an apocalypse while preparing to preside over a dual between Boscha and Willow, before destroying the Boiling Isles and rebuilding them [[InTheirOwnImage in his image]].

* ''Fanfic/{{Heroes|Series}}'' series (MassiveMultiplayerCrossover):
** "Heroes from two worlds" & "Heroes stand united": [[Literature/TheSilmarillion Morgoth Bauglir]], the first [[EvilOverlord Dark Lord]] of Arda, continues his monstrous reign of terror upon his release. Pretending to be loyal to [[Characters/MCUThanos Thanos]]'s cause, Morgoth seeks the Infinity Stones for his own ends, spreading runes around the Earth to increase his power for the coming battles. Leading his forces against the heroes, Morgoth has his dragon kill dozens of Wakandan defenders before personally intervening, helping Thanos gain the Stones to wipe out half of the Multiverse. [[TheCorrupter Convincing him to resurrect hundreds of former villains]] for when the heroes return, Morgoth later leaves Thanos to die in the final battle, grabbing the Infinity Gauntlet and coming within a finger snap of [[OmnicidalManiac destroying the entire Multiverse]] out of spite towards Llúvatar.
** "Heroes in Middle-earth" & "Heroes stand united": [[PsychopathicManchild Saruman the White]], despite surviving the events of [[Film/TheLordOfTheRings the film trilogy]], continues to [[RedemptionRejection reject any chance of redemption]] offered to him. After escaping Arda and wandering the cosmos, Saruman aligns with Thanos, also seeking the Stones for himself. Participating in the massacre of the Asgardian people, Saruman convinces Thanos to resurrect Morgoth, knowing full well the Dark Lord will destroy everything in sight when released and throwing Middle-earth into chaos in the process. Helping Morgoth regain his strength, Saruman personally participates in the following battles, spitefully [[EvilIsPetty crushing Theoden's chest with his staff]] and intending to eventually take Middle-earth for himself.
** "Heroes, Magicians, and Luthors": The [[Characters/DCEULexLuthor Lex Luthor]] of [[Franchise/DCExtendedUniverse Earth-50]], unlike [[Series/{{Smallville}} his]] two [[Series/Supergirl2015 counterparts]], is a raving madman who seeks to watch the world burn. Allying with his doppelgängers to brainwash Supermen into causing damage, Lex tricks [[Characters/DCEUSuperman his Superman]] into participating, intending to destroy cities across the Multiverse for maximum casualties. After the Supermen cause a horrendous amount of damage, Lex decides this isn't enough and releases a new and improved Doomsday, intending for him to rampage across the Earth and kill everyone he possibly can.
** [[OmnicidalManiac Dormammu]], the Great Demon of the Dark Dimension, seeks to assimilate all of the Multiverse into his own dimension. Having attacked [[Film/DoctorStrange2016 multiple]] Earths [[WesternAnimation/DoctorStrangeTheSorcererSupreme in the past]], Dormammu also once attacked Arda, almost forcefully recruiting Radagast and decimating the East when he refused. Through his loyal servant Karl Mordo, Dormammu recruits [[Characters/DarkNightsMetalTheBatmanWhoLaughs the Batman Who Laughs]] and [[Characters/MarvelComicsCarnage Carnage]] and has them cause as much destruction and death as they can, making his conquest of various worlds easier for him. Intending to finally destroy the dimension that has spited him so strongly, Dormammu tricks the heroes into letting him out, then plays a sadistic game of catch with [=SuperThor=], throwing a ball of energy strong enough to destroy Earth at him to make him catch it. When he realizes he might be losing, he instead settles for destroying the entire Multiverse, then attacks New York with his minions to kill as many as he can.
** "A Venomous Conspiracy" & "Rise of the Great Demon": [[Characters/MarvelComicsCarnage Carnage]] is the "child" of [[Characters/VenomTheSymbiote the Venom symbiote]] who lacks his moral code. Originally bonded to Gwen Stacy, Carnage immediately massacred everyone in his path before being bonded to his true host, [[Characters/CarnageCletusKasady Cletus Kasady]]. Originally intending to just kill everyone they met, Carnage signs on to Dormammu's cause and begins a multiversal killing spree, [[LifeDrinker draining people of their blood, organs, and skins]]. Massacring entire cities along the way, Carnage also seeks to consume his own children, knowing it will create enough energy to release his dark lord. Earning a personal kill count in the millions across his journey, Carnage remains perhaps the vilest foe the heroes ever faced.

* ''Fanfic/MiraculousKnight'' (''Franchise/{{Batman}}'' & ''WesternAnimation/MiraculousLadybug''): [[Characters/BatmanTheJoker The Joker]] is as vile a monster as he is in canon. Already having the crippling of Barbara Gordon and the murder of Jason Todd in the backstory, his obsession with Batman leads him to follow the Dark Knight--who himself was tracking the Riddler--to Paris. In his first act, he crashes a party held by Mayor André Bourgeois, during which he attempts to spray Ladybug with acid. As part of an alliance with the Riddler and [[Characters/MiraculousLadybugHawkMoth Hawk Moth]], he's an accessory to the death of [[Characters/MiraculousLadybugChloeBourgeois Chloé Bourgeois]] and got his jollies watching [[Characters/MiraculousLadybugAdrienAgreste Chat Noir]]'s horrified reaction to learning Hawk Moth is his father, Gabriel Agreste. Upon heading back to Gotham City, the Joker and Hawk Moth set Bane loose on the heroes, and after that, he and Hawk Moth ambush the powerless Marinette and Adrien, where he proceeds to rip the Ladybug Miraculous off Marinette's ears and kill Hawk Moth to steal the Cat Miraculous after Hawk Moth stole it from Adrien to get their powers for himself to become a RealityWarper. A sadist, the Joker is a threat to anyone he comes into contact with.

* ''[[Fanfic/RequiemForTheHollowRose Requiem for the Hollow Rose]]'' ([[https://www.fanfiction.net/s/13675685/1/Requiem-for-the-Hollow-Rose link]]) (''Franchise/{{Bleach}}'' & ''Franchise/{{RWBY}}''): [[MadScientist Szayelaporro Granz]], the self-proclaimed [[Characters/BleachEspadas6To10 Arrancar]] scientist, matches his canon counterpart's sadism. Abducting [[Characters/RWBYRubyRose Ruby Rose]] to study her HealingFactor, Granz performs horrific experiments on her, repeatedly severing her limbs, organs, and eyes for days on end, all the while keeping an affectionate tone. Performing similarly depraved experiments on other Hollows--and making sure they don't die so that he can continue to do so--as well as his own Fraccíone, Granz created the latter for the sole purpose of being nourishment for him if he's too injured. Having created clones of Ruby for the same purpose, Granz promises to experiment on Ruby's Hollow friends should they find them. Returning from Hell after his death at Summer Rose's hands, Granz decides to target Ruby's family as well, blinding Qrow Branwen and severing [[Characters/RWBYYangXiaoLong Yang Xiao Long]]'s arms, eating the latter and Qrow's eyes. Single-handedly darkening the setting through his mere mention or presence, Granz stands out as Ruby's most personal enemy.

* ''Fanfic/{{Steadfast}}'' ([[https://archiveofourown.org/works/20506961 link]]) (''WesternAnimation/CodeLyoko'' & ''WesternAnimation/MiraculousLadybug''): [[AIIsACrapshoot X.A.N.A.]] remains every bit the sociopathic AI it was in the original series. Implied to retain in some form its crimes from seasons 1 and 2, X.A.N.A. has previously attempted to cook [[Characters/MiraculousLadybugAdrienAgreste Adrien Agreste/Chat Noir]] alive in a boiler room and tried to crash two trains to cause an explosion. Possessing Jim Morales, X.A.N.A. has him trap Alya Césaire/Rena Rouge, Nino Lahiffe/Carapace, and several innocent students in a cafeteria, before trying to suffocate them there. Later on, X.A.N.A. [[WeatherManipulation takes over the weather]] and starts a thunderstorm and a [[GiantWallOfWateryDoom flood]], threatening the entire town and hundreds of lives. Attempting to prevent the heroes from stopping this attack, X.A.N.A. redirects Chat Noir's Cataclysm to the ground, nearly sending him, [[Characters/MiraculousLadybugMarinetteDupainCheng Marinette Dupain-Cheng/Ladybug]], Rena, and Carapace to the Digital Sea, guaranteeing a permanent death.

* ''Fanfic/TimeLordsAndTerror'' (''Series/DoctorWho'' & ''WesternAnimation/MyLittlePonyFriendshipIsMagic''): The S'Müz is a [[EldritchAbomination being from outside time and space]] composed of psychokinetic energy, which it refers to as [[LightIsNotGood the Light]]. The S'Müz, feeling all living beings with PKE thieves and unworthy of simply existing, has [[OmnicidalManiac destroyed whole universes]] out of spite, but its inability to comprehend time and space hinders it significantly. Discovering the war between the Hervokens and the Carrionites, it manipulated the Hervokens into creating a ritual which would allow it to manifest and drain all life from existence. After the Hervokens stopped work upon discovering its true intentions, a trio of Carrionites took the ritual and escaped to Equestria, Matron Hydia believing she could control it. Upon being summoned the S'Müz proceeded to tear apart and absorb Hydia's soul before absorbing the [[Characters/DoctorWhoTenthDoctor Doctor]]'s life force. Having been insulted by the Doctor beforehand, it intended to allow his conscious to watch as it drained all of Equestria's life force. A greedy, arrogant and malicious creature hating time and space for petty reasons, the S'Müz was such a threat to all existence that a Hervoken commander considered [[GodzillaThreshold sacrificing both its race and the Carrionites an acceptable lose to stop it]].

* ''Fanfic/WorldWarDiscoveringTheBalance'' (''Series/BattlestarGalactica2003'' & ''Series/{{Stargate SG1}}'' & ''Literature/{{Worldwar}}''): [[KnightTemplar Prophet Iblison]] is a [[TheFundamentalist fundamentalist]] leader of the Colonial Faith, and by far the most wicked of them. Obsessed with destroying Earth for the crime of heresy, Iblison antagonizes them in the hope of causing a war, and orchestrates the invasion of the Race's worlds for them to serve as slaves and RedShirts; Iblison also suggested using them as livestock, [[EvenEvilHasStandards to the horror of all other Colonials]]. When the Colonies are forced to leave the Race's worlds, Iblison has the entire upper government of the Race gunned down just for having deceived him, then [[NukeEm has a powerful nuclear weapon detonated in one of their cities]], killing millions, to cover all traces of the abductions. Later disabused by the détente policy between Earth and the Twelve Colonies, Iblison tries to force a conflict again, this time to punish the Colonies he now sees as unfit, even knowing that a conflict between the two while facing the Goa'uld menace could doom them both.