Monster / Fan Works

Mario: Mama, you know who you're talking about. You know what he's done.
Luigi: If he had the chance he'd kill you for fun and dance around in your skin! He's a monster!
Peach: A psychopath! A cannibal! I haven't forgotten...
Mario and Luigi warning Peach about interrogating Kirby, There Will Be Brawl

Whether poorly written or well-written, countless Fanfictions have equally countless villains. The worst of them are either OC villains committing acts so heinous that the canon villains think what they're doing is wrong or taking the already existing villains (or sometimes the heroes) and making them worse.

Examples with their own pages

Other examples

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    Anime and Manga 
Naruto
  • Echoes: Yagura far outdoes his canon counterpart in heinousness and is easily the fic's most depraved villain. Seeing himself as "the ultimate predator," he hunts down and kills people for fun, engages in cannibalism, whimsically commits genocide to create a new Master Race, makes a sport out of murdering his minions for the most minor reasons, and ultimately wants to turn the world into a dog-eat-dog hellhole to rule over as a tyrannical warlord.
  • Janita: Air Jay is a psychopathic Viking who kills people on a whim with his unique fire abilities. He was a mercenary in the Third Ninja War, killing a thousand people, before being sealed by Naruto's parents, Minato and Kushino. Upon being unsealed by bandits he burns them to death, and kills several more when informed him that Minato and Kushino have been killed, believing only he is allowed to kill them. Air Jay joins Takuma’s plan to unearth the weapon to destroy the village. Air Jay massacres a village as they try to fight back with pitchforks laughing about how easy it was, is about to kill a child when Hinata tries to stop him, considers killing Hinata in front of her daughter, the eponymous Janita, until he smells Naruto on her and takes her alive as bait. When Hinata wakes up she finds herself in a trap rigged to kill an innocent girl if she escapes. He later pulls Hinata down just to kill the girl. He sends eight bandits to kill his father for knowing his weakness, despite refusing to disclose it. Air Jay repeatedly torments and kills the slaves, having a woman tell them about all his actions and tells them she will die in ten seconds if they do not work harder only to kill her when he reaches six, takes two prisoners and asks Hinata which one he should kill then kills them both when she cannot decide, and has them all burned to death. He then loads up weapon with bombs to destroy the entire Leaf Village, unlike Takuma who simply wanted to kill the leader, Hiashi, and take over. He then drains Takuma's Chakra to power the machine telling him he intends to keep Hinata to abuse.
  • Team 8:, the author's interpretation of Itachi Uchiha seems to fit the bill. Unlike canon, he committed the Uchiha Massacre simply to test himself (as he originally claimed), but in-story his complete Lack of Empathy makes him one of the most deplorable individuals. In particular, when he crosses the Moral Event Horizon even further by killing Kurenai (showing absolutely no remorse or even emotion at having done so), his partner Kisame Hoshigaki - himself a renowned Blood Knight - is freaked out and disturbed by it.
  • War Of The Biju: Tobi is the Big Bad and the Man Behind the Man to Nagato. Before convincing Nagato to create Akatsuki, he was Madara Uchiha's Dragon. Tobi was originally from a sect of the Uchiha Clan who rejected the truce between the Uchiha and Senju that formed Konoha...and its Sole Survivor because he murdered them all, including his parents, younger siblings, and lover so there was no competition. When Madara gave his final orders, preparing to die in his sleep...Tobi smothered him to assume the role. One of the things that stands out is how he framed the Uchiha Clan: while dueling Minato the Yondaime Hokage, he simultaneously led the Uchiha Clan on a wild goose chase, merging with the clone he used right after the control of Kurama, the Nine-Tailed Demon Fox. All so the Uchiha would be away right as Kurama got big Sharingan's in his eyes when the clan was gone right in front of the entire Konoha leadership. Then years later when after the Uchiha Clan began working amicably with the Village again he reappeared and blackmailed Fugaku Uchiha...after Mind Raping several women to death. All so he could get the Uchiha's support for the coup. Which he then helped Itachi put down. Finally he starts the most destructive War in the entire history of the Five Great Nations. Seeing everything but a big game to kill as many people as possible, Tobi lacks anything and everything that would make him sympathetic.

Others
  • Mai-HiME fanfiction Perfection Is Overrated: Kirihara Hitomi is the first SUE to encounter the protagonists, and by far the most evil one. Initially bored with spending her time mind-controlling people to rob them, after being forced to kill a police officer and a witness, she discovered her darker hobbies. In the appropriately-titled chapter "Moral Event Horizon", Hitomi proceeds to commit her two most vile crimes. First, she brainwashed a police officer to slaughter twenty innocent people—including a baby, because her cries annoyed herand commit suicide when he's done; then, she mind-controlled another officer into raping and killing his wife, only freeing him of her control to let him discover the act, before killing him as well. The first event was notably horrible enough to convince Nao to join the HiMEs to stop her. After capturing Mai with a mind-controlled Natsuki, Hitomi tried to torture her with her child's powers. She's only stopped from doing so by Shizuru's intervention, and dies from her child's destruction—which would normally result in the death of the person she valued most—showing how self-centered she is. In the end, Kirihara Hitomi is a sadistic sociopath who committed all of her crimes solely for her own amusement.
  • Pokémon fanfiction Pokémon: Storm Clouds: Masque, a Team Rocket agent who specializes in using hypnotic powers to strip Pokémon of their identities and make them his willing servants, is the true Big Bad. While initially presented as an ambiguous figure in the story and somewhat Affably Evil, he is gradually revealed to be a sick, twisted individual who enjoys the amount of control his mind games give him over others. He takes pleasure in stripping Pokémon of their identities and secretly manipulates all the higher-ups of Team Rocket for fun. He later breaks away from Team Rocket and attacks the hometown of the protagonists. While he does have an ulterior motive, it's still clear that he takes a disgusting amount of pleasure in terrorizing and slaughtering the residents of the small town with his Pokémon. When one of the protagonists call him out on his manipulations and accuses him of viewing humans as nothing more than tools, he responds thusly:
    I don't see human beings as tools. That distinction is reserved for Pokémon. No, I see people more as...toys. There's a distinct difference, you see. A tool is used to accomplish something, while a toy is just there to be played with. I wasn't using Giovanni for anything other than my own amusement. And like any toy, he eventually stopped being entertaining—and when a toy bores you, there's only one thing to do: snap it in half and throw it in the garbage. That's it, end of story.
  • Rosario + Vampire fanfiction Rosario Vampire: Brightest Darkness:
    • Hokuto Kaneshiro is far more vicious than his manga counterpart. Seeking to bring back Alucard to watch him destroy the planet, because he considers all life, human or monster, to be evil and meaningless trash, Hokuto has absolutely zero qualms against resorting to villainous and brutal means to further his plans. Such means includes manipulating the protagonists into believing he's on their side, kidnapping Felucia and using her spirit artifact to extort her into being his minion, manipulating Kuyou into attacking the Yokai Academy as a distraction to steal an Artifact of Doom, and ordering Jovian and Jacqueline to hold Tsukune's family hostage to force Moka to come to him without a fight. In an effort to prove to Moka that human/monster co-existence is impossible, he personally orders Jovian and Jacqueline to cause as much destruction and death in Tsukune's hometown to force the gang to reveal they are monsters by fighting them, attempting to get them killed by the very humans they had sworn to protect before her very eyes. After his point has been proved false, Hokuto refuses to give up his evil ways and stabbed Moka in the guts with the Artifact of Doom, right in front of Tsukune. Upon being defeated, he gloats to Tsukune that he still wins, as Alucard has been succesfully resurrected. While he claimed to act for a higher cause, it's made clear that he's just an insane and nihilistic sociopath.
    • Falla Cii was one of the three princesses of the chronofly kingdom, along with Luna and Complica. Viewing the Complica as a disgrace for their species, she sent her to her death by telling her how to use a forbidden spell to save her deceased boyfriend. Out of jealousy that Luna was going to become the queen instead of her, Falla attemped to kill her several times—including one which caused her father's death—then caused the near-extinction of her race. In Act IV, to get Luna to restore her powers, Falla tricked her and her friends into thinking she wanted to become a good person. She then bisected Luna and rubbed in the others' faces that her this was all an act. Brought back as a soul thanks to the Big Bad, and planning to get the Pandora's Box keys from the group to get back her body, she gleefully tortured her alternate self, threatening to kill Kyouko if she doesn't let her do so, and she forcing the others to watch all of it. A self-centered, manipulative sadist, devoid of any empathy or moral conscience whatsoever, Falla is nothing short of a sociopathic monster.
  • Soul Eater fanfiction Soul Eater: Troubled Souls: Medusa Gorgon is just as bad as she is canonically. In the past, she coerced Crona into murdering a helpless old man and later an Evil Human implied to be Crona’s father. After her supposed end during the first Baba Yaga Castle invasion, Medusa is revealed to have split her soul to survive and usurps the body of a pauper, going on to formulate her next plan of action. She gets her younger sister, Shaula, involved, and her treatment of her is no different. When Shaula fails to destroy Death Weapon Meister Academy from the inside, Medusa betrays her and tries to claim her soul to power up Ouroboros. It fails, but by then she has already ushered Maka and company in to Cobra Island. In addition, despite neither party knowing each other, she brings along Caius, Claudia, the Ricardsens, and the Ardsens and treats them with the same cruelty as the people she knows. To make matters worse, those innocent people literally could have been anyone else. As they advance, Ouroboros removes a power or characteristic that effectively renders the person useless; Medusa figures that out by forcing them to play rigged games. Finally, it is revealed she brainwashed Krysa and used outlawed magic on Atlas to enhance her subterfuge, uncaring of the details or consequences. Remorseless and reveling in everyone’s suffering, Medusa wanted revenge and to control Madness so she could Take Over the World.

    Comic Books 
  • Batman Fan Films Batman: City of Scars and Patient J, by Bat in the Sun Productions: The Joker is once again portrayed as an irredeemably wicked monster. Considering himself the Arch-Enemy of Batman, the Joker has committed numerous atrocities just to torture his nemesis, from brutally beating the second Robin, Jason Todd, to death with a crowbar, to targeting Batman's best friend, James Gordon, by murdering the man's wife and paralyzing--and most likely raping--the man's daughter. In Patient J, the Joker is interviewed by a psychologist about his past crimes, all of which he recalls happily, and, when the psychologist begs the Joker to kill him to make himself famous, the Joker instead horrifically maims the man, leaving him alive just to torment him. After escaping from Arkham Asylum in City of Scars, leaving a nurse horrifically scarred in the process, the Joker kidnaps Councilman Johnson and his ten-year-old son, brutally murders the man's wife, then murders a man to steal his ice cream truck. After dousing Johnson with acid to kill him, the Joker plants a bomb on a carnival's ferris wheel, hoping to kill the dozens of children and adults in the surrounding area, before, as a final act of villainy, attempting to gun down Johnson's son. Always an attention-craving showman, the Joker views the mass populace as "puppets" for him to control in his ultimate comedy act, where the punchline is always death for his hundreds of victims.

    Crossovers 
  • The Lord of the Rings/A Song of Ice and Fire fanfiction Hear Me Roar: King Joffrey Baratheon, after a failed attempt at stealing the One Ring from the Shire, is captured by goblins and makes a deal with them to give them gold and land in exchange for deposing Tywin and restoring him to power. He takes sadistic joy in tormenting the goblins under his command as he leads their army through the Westerlands pillaging, killing, and eating those in his way. When ambushed he orders the wounded left behind so they don't slow his army down, and the rest of the goblin army execute them as they march by. When he takes Casterly Rock, he promises a group of people still resisting inside that include his brother Tommen and a few of his cousins that they will be allowed to go free to if they surrender, while threatening to cut out their tongues if they interrupt him. When Jamie's army arrives and begins planning to retake Casterly Rock, he threatens to execute them if Jamie doesn't surrender, and threatens to feed them to his goblins if they don't remain quiet, struggling not to laugh as they suggest eating Tommen. His real intent however is to use them as part of a plan to murder Jamie and the other leaders when they meet under a flag of truce. Joffrey uses Tommen as a hostage to try and escape from Jamie, threatening to kill him if he prevents his escape. When Jamie tries to talk him down and confesses the truth of his parentage to him, he tries to murder him to keep it a secret and threatens to kill him and everyone else who refuses to obey him.
  • Marvel Comics/DC Comics fanfiction I'm a Marvel... and I'm a DC: The Joker starting with his Moral Event Horizon. After finding out Harley was secretly helping the Green Goblin, the Joker shoots her. Later, after tricking the heroes into thinking The Punisher shot him, the Joker leads Harley away as they try to escape. The Joker assures Harley he wasn't going to leave her there to die...and then hits her to the ground, saying this is a much better spot. When he comes back from the dead in "Rorschach and Deadpool 2", he kills a mook who sold him out in a very painful and thankfully offscreen manner, then shoots Rorschach.
  • Super Mario Bros./Sonic the Hedgehog Fan Web Comic Super Mario Bros. Z: Metal Sonic/Turbo Mecha Sonic/Metallix, as soon as he came into being via Metal Sonic absorbing past models into himself, destroys the Death Egg and forces it to crash-land on Mobius, causing an apocalypse. He then, while hunting down the Chaos Emeralds, also took the opportunity to kill Sonic's friends in extremely brutal ways such as strangling Tails, beating up Amy, beating up Knuckles then filling him up with machine-gun processed lead, and by apparently blowing the heads off of Cream and Cheese. He had wiped out most if not all, of the planet's population and turned almost half of it into a burning wasteland, and was also the reason for Shadow's current personality, because he murdered Rouge and Omega, the only people he could call his friends. As soon as he arrived at the Mushroom Kingdom to recover the Chaos Emeralds, he also killed a Goomba who found a Chaos Emerald simply because he didn't give it to him, even though there was absolutely no way he could have known that was a Chaos Emerald. He then mercilessly beats up Yoshi to gain his chaos emerald (and says that he would have killed Yoshi anyways even if he did comply to his request). He later brutally killed both the Koopa Bros and the Axem Rangers X and destroyed Yoshi's Island by hitting the island with a Sphere of Destruction so violent that it vaporized the entire island.
    "Monster? I'm not a monster, I AM A GOD!"

    Literature 
  • Sherlock Holmes fanfiction The Ghost Map: Both Sebastian Moran and the Serial Killer he hires count. Moran, just to get Sherlock Holmes's attention, hires Dr. Jacob Land to cause a cholera outbreak in London. This outbreak results in nearly 150 deaths, including that of Holmes's friend Wiggins, just to make it personal. When Holmes confronts the two, the killer delivers a Breaking Lecture, and taunts Holmes about Wiggins's death; Moran stabs Holmes with a syringe and leaves him to die.
  • Goosebumps fanfiction Goosebumps United: Sarah Maas, in contrast to her canon counterpart, is far more evil and ruthless, and proves that, sometimes, Humans Are the Real Monsters. After her mother is killed by Slappy the Dummy, Sarah joins Billy Deep's club to rid the city of monsters, ostensibly to avenge her mother's death. However, she soon rejects that notion and becomes just as evil as the monsters she was fighting against. Forcing Billy to kill a harmless monster, Sarah chastises him for showing empathy and being "weak." After Sarah threatens Billy's sister Sheena, she is sent to scout the new HorrorLand amusement park. Upon being captured by the monsters, Sarah pulls a Face–Heel Turn. Apparently proving her loyalty to the monsters by nearly killing Sheena, an action which shocks even the other monsters, Sarah then engineers a destructive battle between the two groups in HorrorLand, injuring many bystanders, but not before burning down the children's hideout. Sarah then imprisons both the monsters and every child who has ever encountered one, along with their parents, planning to have them all killed. She then convinces a Mad Scientist to try and erase everyone's memories to prevent an escape. After her plans are foiled, which involves an Enemy Mine with Billy's group and the monsters, Sarah snaps and steals a gun and tries to kill Billy, gunning down multiple people and even shooting her father, moments before her death.

    Live Action Films 
  • The Dark Knight Trilogy fanfiction The Joker Blogs: Most versions of The Joker qualify for this trope, and this version is no exception. To name a few of his crimes, he kills people on an almost regular basis, held Lisa Arkham hostage and threatened to kill her if her husband Dr. Arkham didn't comply, kidnapped and tormented both Nurse Pearl and Lyle Bolton, and gradually manipulated Harley until she snapped.
  • Godzilla fanfiction Godzilla: Invasion of King Ghidorah: King Ghidorah is as bad as ever. While Godzilla himself, the son of the original, is no saint, he at least has the Freudian Excuse of his father's death at the hands of humans, and Mothra helps him and some other monsters see that not all humans are bad. Ghidorah, however, arrives on Earth via a meteorite and immediately sets out to conquer the planet. The first thing he does after arriving on Earth is using his gravity beams to destroy Tokyo. Ghidorah then faces off with Godzilla and Anguirus, torturing them with blasts of electricity when they refuse to join him. Ghidorah then sets about destroying the island of Osaka, massacring scores of people, before finally being driven off the planet.
  • The Punisher (2004) Fan Film Dirty Laundry, starring Thomas Jane: Goldtooth is a vicious gang leader, drug dealer and pimp who crosses as many lines as he can in his limited screentime. When he sees one of his prostitutes who owes him money, he beats her up and rapes her, while letting his men rough up her two friends. He then sees a small boy who refused to run drugs for him, and has his men beat and threaten to kill the kid. When a mysterious stranger takes note of this, Goldtooth threatens to kill him too if he tries to interfere. A wheelchair-bound shopkeeper soon reveals that he was incapacitated when a gang, implied to be led by the same gang leader, did the same thing by killing a young girl for refusing to become a drug runner.

    Video Games & Visual Novels 
Ace Attorney
  • Apollo Justice: Ace Attorney Case 5: Turnabout Substitution: The Mysterious Bust Killer, Apollo's partner Rhea Wits, murdered a dozen people including her brother. The killer tricked the innocent Robert Erlenmeyer into believing he was responsible for the murders, and made him confess. After Erlenmeyer's escape, the killer planned to kill him and hide his body so the police would be left searching for a dead man, leaving the killer free to kill again. After the judge witnessed the killer trying to bury Erlenmeyer alive in a cemetery, the killer decided to just kill the judge and frame Erlenmeyer for his murder as well. After being accused by Apollo of being the true killer, the killer taunted him and implied that Apollo would be the next target. The actual Mysterious Bust Killer, when finally revealed, said that at least they made better use of their life than the victims did of theirs.
  • Operation: Turnabout:
    • The Big Bad, Captain Adel Renard, was a corrupt member of the Peace Corps, selling explosives to enemy groups. When he learned that a group of insurgents were planning to pay him in foreign money that they knew would be useless to him in exchange for Helios 6 explosives, he decided to backstab them first. Convincing the corrupt Captain Janus Harvey to help him deliver the explosives, he neglected to give the group the detonator, rendering the explosives useless. He than called the police and had the insurgents sent to the firing squad before they could testify against him. After convincing Harvey to kill most of his platoon to prevent them from ever learning of the incident, he proceeded to blackmail Harvey over the incident, knowing that the latter had no evidence the former was involved. When Harvey was going to be granted immunity in exchange for testifying about the Helios 6 incident, Renard poisoned him. After Phoenix exposes his past crimes in court, he brags about them to the courtroom while stating that since they ere committed overseas, he cannot be tried for them. He than taunted Siegfried and Victoria about their upcoming executions for a murder they did not commit, even mocking Victoria about her lost eye by calling her a "cyclops".
    • The aforementioned Captain Janus Harvey was a corrupt member of the Peace Corps who was convinced by the Big Bad to help smuggle explosives to a group of insurgents, not knowing of his manipulations but expecting to receive a legitimate amount of money while the insurgents would be able to use the explosives for whatever evil intents they had. After being betrayed, and knowing he couldn't prove Renard was involved, he still followed his advice to murder most of his platoon in an explosion so that they could never uncover what he had done. He never felt any remorse for his actions, and spent the rest of his life trying to pin the blame on others while insisting he had done no wrong, only agreeing to testify about the incident when he was promised immunity for any involvement.

The Legend of Spyro

Super Smash Bros.

Others
  • Fire Emblem fanfiction Fire Emblem Awakening Invisible Ties: Gangrel is the king of Plegia and the first enemy Chrom, Robin, and the Shepherds face. The son of one of the last Plegian King's nephews to claim the throne, Gangrel uses his authority to harass Ylisse in hopes of instigating a war and destroy the country. He starts off by having his army attack Ylissean border towns, where both soldiers and civilians die, including Themis, Maribelle's homeland. After kidnapping her, Gangrel calls a peace hearing with Emmeryn. After his demands aren't met, he orders hiding soldiers to ambush her and the Shepherds. Finally getting the war he desired, he later captures Emmeryn herself when she insisted on peace. When the Shepherds are cornered thanks to their trump card getting shot down in the rescue, Gangrel gives Chrom a choice, the Fire Emblem or his sister's life. When Emmeryn falls off to ensure her sibling's survival, Gangrel laughs in sick enjoyment while everyone is shocked or grieving. In the last attack on Plegia, the Shepherds encounter Gangrel at the castle gate where he hung the corpses of Commander Phila, Duke Aerir, and Duke Themis, the last of whom is Maribelle's father; Gangrel later recounts to Chrom in their final duel how he enjoyed making them beg for death. Lacking the Freudian Excuse of his game counterpart, Gangrel eventually showed his true colors to horrified Plegians, a mad king who wanted war, blood, and glory.
  • Five Nights at Freddy's fanfiction You Seem Acquainted With Those Doors: Charles Cooper was the first security guard of Freddy Fazbear's Pizza. A brilliant man, he convinced his boss that he could make the animatronics for the restaurant in return for a little extra money. He then started to build the machines that night. When he came back to the pizzeria, he was horrified to see that the animatronics had been tampered with. Desperate, he donned on the Golden Freddy costume, and proceeded to lure five children into the backroom of the restaurant. Once there, he pulled out a butcher knife and he then proceeded to hack the children up with it. He then used their arms and legs to finish constructing the animatronics, and he also used the Golden Freddy costume to throw away the other body parts. He would've gotten away with this heinous crime had it not have been for the Bite of '87, and he was immediately arrested. He was found guilty of five counts of murder and was sentenced to death. Throughout his trial, Cooper tried to justify his actions by saying that they were "for education". Vile and determined, Charles was willing to go to any level to get money, even if it meant murder.
  • The Legend of Zelda fanfiction The Legend of Zelda: The Sage of Darkness: Davik, Link's uncle and also the title villain. He seems to train Link in the ways of the Hero, only he's really attempting to feed Link hatred and anger in order to speed up Ganon's revival, even supplying him with the White Sword, one of Ganon's artifacts. He's also manipulating Ertegun for his own agenda, and it is also hinted that he also plans on betraying Ganon as part of his agenda as well. He also brutally murdered Link's parents as well as poisoned his own sister. He was no reason whatsoever, aside from possibly trying to get Link to go down the road of hatred even more. And his real plan is to extinguish the Cycle of Eternity, which may result in the destruction of the entire world, for no reason besides hating it for unspecified reasons.
  • Persona 3 fanfiction A Demon Among Devils: This verse's Kokabiel is the most evil and sadistic member of the Fallen Angels and the former leader of their council the Grigori. He's a genocidal maniac who firmly believes in the superiority of the Fallen, rekindling the Great War to wipe out as many other species as possible. He kills his Father to assume his power, will happily torture his enemies to death, callously sacrifices his own soldiers, and plans on raping Rias and Sona before killing them just to piss off Sirzechs and Serafall.

    Western Animation 
Others
  • Adventure Time fanfiction Adventure Time Frozen Hearts: Sifine is a cruel Frostkin who ruled the earth as an Ice Queen long ago with her husband. When the Earth began warming up, Sifine decides that she doesn't want to die, so she poisons her own husband and sacrifices the lives of all the other Frostkins to power her crown so that she could gain Immortality, but the spell backfired and she ended up being sealed into the crown. Over the centuries, many warriors wielded the crown but ended up getting cursed by it, the most notable victim being Simon Petrikov, whose influence from the crown ultimately drove away his fiancee Betty & his adopted daughter Marceline and turned Simon into the insane Ice King 1,000 years later. Deciding to pick on an easier target, Sifine successfully manipulates Damon into becoming her servant and controls him into killing Christine along with several other scientists & soldiers and tries to attack Cube village, crippling him in the process. Once Damon is stopped, Sifine tries to influence Simon into wearing the crown, but Betty offers herself to wear it to keep Simon safe but managed to quickly knock it off. Having attained enough resources, Sifine eventually decides to turn Earth into a permanent Ice Age, freezing everyone to death so she could restore her body all to remake the world in her image.
  • Avatar: The Last Airbender fanfiction The Fall Of The Fire Empire:
    • We have an elderly Azula in a world where Ozai succeeded in conquering everyone. She finally hits her Villainous Breakdown with the realization that there is no way she can escape her impending death from old age, so she decides to go out in a blaze of glory, starting a war that will probably kill a good percentage of the world's population, and also set things up so that she'll be remembered as a hero who tried to stop that war.
    • Gian is a ruthless and sociopathic Bounty Hunter, who doesn't care who is in charge of the world order or who his employers are, so long as he's paid for his murderous services. He forces a rather meek young Earthbending slave to help him uncover the rebellion base, and kills her in cold blood simply because he had no further use for her. He's also revealed to be an Earth Kingdom man who essentially exploits his own people for profit, and admits as much to Jiazin without an ounce of guilt about it.
  • Inside Out fanfiction Kids World: Annis is a twelve-year-old power-hungry psychopath. After a Depopulation Bomb that is Only Fatal to Adults leaves only those under thirteen alive, Annis takes the opportunity to try and control every child in the city. To accomplish this, Annis manipulates a multitude of children to follow her as she seizes control of the city. Those who refuse to follow her are subjected to horrible living conditions until they submit to her. Annis assigns a four-year-old girl named Caroline to be the "sister" to her best friend, Riley, but becomes increasingly brutal to both of them when she feels her control over the two is slipping. She forces Caroline to set a building full of children on fire, and then kills a little girl by breaking her neck. When Caroline stops her from feeding an infant boy to a pack of dogs, Annis beats Caroline severely in a rage. When it seems as if Annis's followers have killed Caroline, Annis merely mocks a heartbroken Riley, beating her with her mother's hockey stick as well. When Riley tries to stop Annis from unleashing more chaos, Annis throws her off a bridge. When Riley and Caroline, who had survived, escape, Annis burns down multiple buildings in a rage, not caring if anyone is injured or killed. Annis's ultimate plan was to take over the entire country, planning to attack Minnesota first to spite Riley. When her plans are foiled and her followers turn against her, Annis rejects Riley's offer to redeem herself, vowing to kill Riley and find other ways to resume control. Though claiming to be out to restore order in a city with no law, Annis proved to simply be a sadistic and arrogant dictator who only wanted power over those she deemed inferior.
  • Kung Fu Panda fanfiction A Different Lesson:
    • The acts Chao perpetrates are especially, and truly, unforgivable, and they only get worse as the story goes on. Countless murders (including of children), Demonic Possession, More than Mind Control, forcing friends and loved ones to kill each other, unleashing demons from the spirit world, necromancy, corrupting people's souls and intentions, pushing Tai Lung into committing his rampage, planning to make People Puppets of the whole world, all so as to live forever and force his vision of perfection on everyone else.
    • Xiu, meanwhile, killed her own father just for being "weak" and good, framed Jia for it so she could twist and manipulate her into obeying and serving implicitly as an assassin, longed to have the same powers Chao had so she could do the same things he did, poisoned countless soldiers who had been fighting the Huns, murdered her teacher, tried to manipulate Tai Lung into joining her with lies about his family (and also helped plant doubts regarding Shifu and Oogway's love and pride in him so he would fixate on the Dragon Scroll to earn them), nearly killed Po and Tigress, did kill Zhuang, loved the feeling of Chao's dark chi and wished to bathe in it when everyone else was sickened and terrified by it... And both of them enjoyed every bit of what they did, with no remorse or regrets, and no sign they could be redeemed or ever would be.
  • The Legend of Korra fanfiction The Saga Of Avatar Korra: Ming-Hua is an unrepentant Sadist who gleefully takes every opportunity to physically and psychologically abuse Korra. She also lacks any of the likeable traits that her canon counterpart held and instead is shown to be needlessly cruel to both allies and enemies alike such as when she advocated for the needless punishment of the Red Lotus sentries who were stationed at the compound during Korra's escape and P'Li and Ghazan believe that she will want to "get rid" of Korra after she has served her purpose. Her malevolent tendencies are shown to not be a recent occurrence as flashback segments show that she felt nothing but excitement at the prospect of murdering a young Iroh in his bed. In the present day events of the story there are also several times where she needs to be verbally restrained or reprimanded by Zaheer or other Red Lotus members for her often pointless cruelty such as killing animals in front of Korra during water-bending lessons. When Korra chooses to turn against the Red Lotus, Ming calls P'Li and Ghazan weak for feeling any emotional attachment or reluctance to attack the girl whom was essentially raised by the Red Lotus and threatens to kill them if they defect from the Red Lotus. While the goals of the Red Lotus could be considered noble if unachievable, Ming never shows any interest in the ideological quest of the Red Lotus to bring freedom to the world and appears to only be interested in sating her own bloodlust. Cruel and sadistic, Ming-Hua is in many ways the living incarnation of the moral failures of the Red Lotus and one of several contributing factors for Korra's defection.
  • The Lion King fanfiction The Lion King Adventures: The Writer is responsible for all the bad things that happen in the story, and is the true villain of the series. The Writer created the world Simba and his friends lived in, and had caused every evil act in that world. The Writer also created all the other villains in the story. The Writer's creations included Scar, as well as evil versions of Timon and Pumbaa who drain the souls of cubs. He had always been trying to kill Simba and his friends or ruin their lives for fun, and at the end of the series, he goes into the world himself to kill Simba and his friends so he can take over and rule the world for eternity as he destroys thousands of lives for his own amusement.
  • Young Justice fanfiction Young Justice: Darkness Falls:

http://tvtropes.org/pmwiki/pmwiki.php/Monster/Fanworks