Death Note: Light Yagami was made more sympathetic in the anime adaptation of the manga by changing his second murder from the killing of man who was sexually harassing a woman to the killing of a man who was attempting to rape a woman.
In Bleach, Ulquiorra calls Nnoitra "disgusting" for toying with the idea of sexually assaulting Orihime, despite being a member of Big Bad Sousuke Aizen's army. To underline that Ulquiorra is, in fact, still evil, he goes on to detail exactly how he and Aizen are screwing Orihime's head and sapping her will to resist.
In Rideback, it's the threat of rape, to obtain a false confession, that pushes the military government into Complete Monster territory. And they'd already killed someone surrendering to them. The rebel forcesaren'tmuchbetter, so its inclusion was what told us that these were the true villains.
Averted in Basilisk. While he has no problem committing rape several times, this is NOT what makes Tenzen undeniably evil, but rather, the way he does it, his motivation, and his love of emotional abuse.
In Blade of the Immortal, the only guys present who does not rape Rin's mother are the ones we're supposed to sympathize with later on, and Anotsu explicitly forbids the rape of Rin herself because "assaulting children shows no class."
Raoh from Fist of the North Star, series most famous Big Bad, at one points walks in to see one of his mooks killing-and-raping women For the Evulz and immediately decapitates him with one slap, and flattens the surviving accomplices by riding his elephant-sized stallion Koku-Oh over the bastards. It's one of his most prominent Pet the Dog moments.
Identity Crisis: Dr. Light was evil, but he wasn't evil until it was Ret Conned that he had raped Sue Dibny in the JLA watchtower. Following the retcon, it's become standard practice to write Light as a serial rapist. Quoth Plastic Man: "It's like that's his power now."
Doom: I hope you ladies will display more wisdom than your associates... to say nothing of gratitude.
Sue Storm: Gratitude, Doom? For imprisoning me?
Doom: For saving you, foolish woman, from the attentions of an impostor. A Doom from another world, at the risk of sounding melodramatic. The fool. He thought to combine resources with me. As if I was unaware he would eventually seek to betray me. I decided I would allow his game to run its course... but insisted that you be removed from the board. His plans for you were... distasteful. Life is a cheap commodity, but we should have some respect for the intimacies of man and wife, should we not?
In Gearhead, when a quartet of exiled villains easily knock the eponymous protagonist unconscious and they're debating what to do with her, the leader smacks one of them just for a remark that vaguely implies the possibility of raping her note "Way I see it, we do whatever we like with [her]", reminding him that there's a difference "between criminal and fuckin' evil."
We're first introduced to the Invisible Man while he's in the process of raping boarding school girls. Because it's done in the style of Victorian literature, it's mostly treated as a distasteful perversion by the other characters. Note that this is Deliberate Values Dissonance, and the Invisible Man is very clearly meant to be a Complete Monster.
From the same series, Hyde later rapes him to death, and the other characters — particularly Nemo — turn on him.
For as often as Empowered ends up bound, gagged, and nude in a room full of villains, they rarely attempt to assault her, because this would violate the "Unwritten rules" between heroes and villains. Those few villains willing to break the rules are, well, you know...
Frank Castle hates most criminals with a cold, brutal passion, but rapists he harbors an extra bit of hatred for — especially human traffickers who sell sex slaves.
In Final CrisisLex Luthor joins Libra in his plans to aid Darkseid in his conquest of the Earth and seems to have no problem with Libra brainwashing people and killing superheroes. But when Libra vaguely implies that after victory he plans to organize a rape-train on Supergirl and Lex is going to be first in the line, Luthor teams up with Doctor Sivana to bring him down.
In Tiberium Wars, even the Brotherhood of Nod is disgusted by rape, and it is implied that Kane personally considers it reprehensible. (Sexual assault is listed as a "Class One Offense against the Messiah.") Soldiers caught in the act can be summarily executed, which happens when a Nod soldier tries to rape Sandra Telfair. He almost manages to pull it off, when a Black Hand busts in, beats the attacker senseless against a wall while repeatedly telling the Nod soldier what his offense was, and then chucks him out a window, once again proving that even evil has standards.
In "Canisp", this is part of what sets the thoroughly unlikable dominants apart from the Complete Monster Vereor. The author even stated that while Ignavus, the resident Jerkass, was universally hated, he would never stoop to rape.
The villain of the first part of The Private Diary Of Elizabeth Quatermain very calmly states his intent to have the title character raped repeatedly as a way of helping him repay a few favors he owes. This is doubly squicky since the announcement comes right after he tells her that he's her illegitimate half-brother. The one who was promised the first go is just getting started when help arrives.
Team Fortress 2 is a universe populated by psychopaths, sociopaths, murderers and assholes, on both sides. In a great deal of its fanfiction, the bad guy is picked out as the only one who will commit the act of rape. There is however fanfiction where characters commit borderline rape and you're still meant to see some other character as the 'villain'.
M is about a bunch of criminal gangs that work together to capture a child-rapist/murderer. Although many of the gang members are themselves guilty of murder and such, they still see themselves as morally superior to the pedophile. This combines Rape Is a Special Kind of Evil with Wouldn't Hurt a Child. Lampshaded and even deconstructed by one character and Hans himself, who suggest that Hans may actually be less blameworthy, because for him killing is a compulsion, whereas the others are criminals out of laziness or greed.
The only criminal we see the hero kill in the film version of Daredevil is, you guessed it, a rapist who escaped justice.
It takes the implied rape of his wife to convince the protagonist of The Devil's Advocate to turn on the villain, as well as convincing him that his evil father really is Satan.
Milton: On a scale of one to ten, ten being the most depraved acts of sexual theater known to man, one being an average Friday night run-through at the Lomax household, I'd say, not to be immodest, me and Maryann got it on at about...seven.
Every character in Con Air, including Cyrus the Virus and mass-murderer Garland Greene, is disgusted by serial rapist Johnny 23. Cyrus threatens to kill him if he tries to rape a captive female guard. Later the hero pounds his head while screaming, "You don't treat women like that!"
Cyrus: I despise rapists. For me, you're somewhere between a cockroach and that white stuff that accumulates at the corner of your mouth when you're really thirsty. But, in your case, I'll make an exception.
For all his murdering and drug dealing, it's committing rape that sets up the downfall of Little Ze in City of God, though this is in part because of a supposed magic charm that requires celibacy on his part.
In Veronica Guerin, the journalist is proving resistant to threats on her life from career criminals, so John Gilligan issues her the following phonecall:
"If I ever hear from you again, I'm gonna take your son, And I'm gonna ride him. Do you understand me? I'm going to take your son. And I'm going to ride him."
The protagonist in The General's Daughter spends the whole movie trying to figure out who killed the title character, which leads to an investigation of her rape while at West Point which was covered up. During his search for truth, he is told by another character that what happened to her was worse than rape. His response, "What's worse than rape?" is pure this trope. The answer is: Betrayal. The General agreed to help cover up his daughter's rape in exchange for a promotion.
Freddy Krueger of A Nightmare on Elm Street was originally going to be a pedophile, but Wes Craven didn't want to be accused of capitalizing on several real-life child molestation cases going on at the time. There were subtle hints of it, but he was officially only a child murderer. The remake reinstates the sexual aspect of his crimes and actually removes the murder, which most audiences saw as upping the ante of his crimes overall.
The original Highlander movie had the Big Bad rape the hero's second wife (the one he married after becoming immortal) right after killing his mentor hundreds of years ago. Apparently, she never told MacLeod, because the shock of it when the villain casually mentions it in the modern setting is enough to provoke MacLeod into almost attacking him on Holy Ground (the only real No-No for Immortals) and because he mockingly insinuated that she didn't tell McLeodbecause she liked it.
In Dragonheart, there's a Near Rape Experience between the evil king Einon and his would-be assassin Kara. The novelization of the film takes it a step beyond; he actually does rape her. In both cases, it's done entirely to show just how far beyond the Moral Event Horizon Einon has cheerfully wandered.
In Chinese flick The Warlords, the character played by Jet Li orders the execution of two of his soldiers — mere boys from the village most of his army hails from — for raping two girls. This after the army had taken the town in yet another bloody battle.
Honey Ryder's backstory in Dr. No includes her being raped by her landlord. She got her revenge for it by poisoning him with a female black widow.note Bit of a case of Artistic License - Biology on the part of the filmmakers, since black widow bites rarely kill adult humans. She asks Bond if she did wrong, and Sean Connery's acting plays the trope dead straight.
Bond: Well, it wouldn't do to make a habit of it, but...
Cape Fear's main antagonist is Max Cady, a wife-beater who was released after eight years and intends to rape the prosecuting attorney's wife and 12-year-old daughter.
In Blindness, the king of ward 3 is seen as a violent idiot with far too much power. Then when he forces all the women to have sex with him and his men in exchange for food, it is made clear that he is completely inhumane.
Marcellus Wallace's rapists, Maynard and Zed, are pretty much the only characters in Pulp Fiction who could truly be considered "bad guys." Every other major character is at least a bit sympathetic.
Initially, Moulin Rouge! has the Duke as something of an Ineffectual Sympathetic Villain, but when he tries to rape Satine during "El Tango De Roxanne", he loses any sympathy the audience might have had and overall becomes more menacing and creepy.
Infocom's Plundered Hearts, which features a set female protagonist in a historical setting, has a scene where the heroine runs the risk of being raped by the evil nobleman Jean Lafond. Should the player do nothing, the game will abruptly end with one sentence telling that he took her to bed followed by 'You have suffered a fate worse than death' and an abrupt game over. Thwarting this attempt and escaping with her virtue still intact is the goal of that scene — and when the heroine's love interest hears about the attempt, he's more determined to kill Lafond than ever. (Lafond had previously killed Captain Jamison's brother — but this clearly pushes Lafond over into Complete Monster territory).
This trope crops up often in Adam Cadre's Varicella, featuring a Villain Protagonist in a Sick Sad World where just about everyone who has any real power is a Complete Monster. The King has just died, and Palace Minister Primo Varicella intends to claim the Regency. Varicella is clearly a vain, egotistical Jerkass who routinely fires his staff for leaving specks of dirt on the floor, and is not above murdering his rivals to get himself closer to obtaining Regency. But all that's not so bad compared to his rivals, four of which have raped people on several occasions (two of them bribe an asylum guard to rape a mentally ill woman, another gasses a woman to rape her, and the other is a Pedophile Priest whose main target is the young prince). So of course, the player is most likely to sympathize with Varicella and go along with his plans because the player wants to see those Complete Monsters punished.
In Belisarius Series the Malwa seem to be fond of rape as no one else is, presumably to show how evil they are. At least one of them even makes a point of physically ravishing Sex Slave s rather then just ordering them to have sex with him. It is even specially noted that in other societies "concubine" means "pampered semi-official junior wife of aristocrats in societies that practice limited polygamy" whereas among the Malwa it means "today's rape victim of an important person". Good guys, of course do not stoop to this sort of thing and in Belisarius' army someone caught raping will have to talk to Valentinian.
In the Honor Harrington books, the Masadans and their Church of Humanity Unchained (Defiant) do not recognize that rape is a crime. Their society is based around women as, quite literally, property. They're probably the second-evilest group in the series. (The first evilest is initially epitomized by Manpower (later, the Mesan Alignment), who sell lines of 'pleasure slaves', who are trained from the age of twelve by being continuously raped.)
In Robin Hobb's Liveship Traders trilogy, Captain Kennit's personal Moral Event Horizon is crossed when he drugs and rapes Althea. The dragons, who are otherwise depicted as purely selfish and completely uncaring towards "lesser beings" (i.e. humans), and will cheerfully murder and eat whomever they please, point out that this is the one thing that dragons never do. Indeed, this marks the point where Kennit's uncanny luck departs him, and he dies within a few chapters.
In the original Gaston Leroux novel The Phantom of the Opera, Christine expects to be sexually assaulted by the Phantom during her abductions, but he actually has the decency not to do so. This after he has murdered a number of innocent people, especially via his penchant for hanging traps.
Played with in the book version of Thunderball. Ernst Stavro Blofeld, the leader of SPECTRE, learns one of the group's agents has slept with a woman kidnapped for ransom, though it's not clear that she was in fact raped. He immediately orders that agent killed and half the ransom payment returned to the woman's father; Blofeld reasons that whatever actually happened, it's better for SPECTRE to be known for honoring its deals. For the uninformed, "SPECTRE " is an acronym for, "Special Executive for Counter-intelligence, Terrorism, Revenge, and Extortion".
In the Wicked Lovely series, the dark court's treatment of Niall. Physically abused and tortured? Harsh, but understandable. Physically scarred for life? It's in their nature. Emotionally scarred for life? It's still in their nature. Raped? They are pure evil.
In The High King, the final installment of the Prydain Chronicles, the readers again encounter Dorath, who had been a villain in the fourth book. That he was a brigand and thief, the readers already knew, but it's not until he announces his intent to rape Princess Eilonwy and have her raped by his friends that he's revealed to be a Complete Monster.
In The Summoning, Derek is perfectly willing to allow Liam and Ramon to blame him to the local werewolf pack for their crimes of killing humans with the help of a man-eater (all of which is banned in werewolf culture), until they threaten Chloe. When he refuses to cooperate with them unless they allow her to leave safely, they decide to just kill him and take Chloe for their own pleasure, which in turn pushes Derek’s Berserk Button. It doesn’t help that when Ramon states that she is a little young for his tastes, Liam very happily says that "[he likes] them young".
In one of the Dragonriders of Pern novels, Dragoneye, one of the Lord Holders of Pern has imprisoned a number of his tenants on trumped-up charges. Two of the guards he assigns to watch over them amuse themselves by raping pregnant women. Turns out that the designated Pernese punishment for this particular crime is castration.
In the Kiesha Ra series, the serpiente shapeshifters have a bad reputation with their enemy avians as being very...loose with their sexual morals. In truth, as their prince, Zane, explains to the avian princess Danica, the serpiente believe that rape is a crime of the highest evil, and they will execute anyone accused of it, because, as Zane says, in those cases, "It is considered better to kill an innocent man than to let a guilty one live."
In Ricardo Pinto's The Chosen you have a race of humanoids (called the Chosen) who believe they are superior to every other humanoid. As a result most commit horrific acts of torture, mutilation, mass-murder and genocide without blinking. The reader's recognition of this horror and complete culture glut for sadism comes through the eyes of the protagonist, Carnelian, who is a recently un-exiled Chosen who had spent his life secluded in a loving family where he was not brought up with these values. Yet despite everything Carnelian sees, the defining point of evil comes when Carnelian's young half-brother (who is not Chosen) sees the face of another Chosen, which is a crime where the punishment for such an offence is the removal of the offender's eyes. The so-called Chosen 'victim' of this crime tells the boy that he will trade his eyes for 'something else' and then proceeds to rape him repeatedly.This is when Carnelian sees the life go out from his brother's eyes and nothing that follows (including torture, death camps, etc.) does anything other than slightly deepen that hollowness. The rapist is easily defined as one of the more sadistic sociopaths in the Chosen hierarchy, and It's at this point when the Complete Monster status of his entire race is established, and Carnelian realizes it.
In order to illustrate the roughness of the frontier and to cement the heroic status of the title character in the Vampire Hunter D books it seems like every male character who isn't named D is a serial rapist.
In Terre d'Ange, the main country in Jacqueline Carey's Kushiel's Legacy series, rape is not only an unspeakable crime but also heresy because it violates their religion's central precept of Love as Thou Wilt.
The Millennium Trilogy and its counterpart movies show very clearly that although killing hundreds of people in horrible and torturous ways is horrific, raping and violating them beforehand will cement the serial killer in Complete Monster territory like nothing else on the face of the earth. A good yard stick is asking the question "do you think Lisbeth was doing the right thing when she killed those men?" Hands up everyone who answered "yes"?
In Tom Clancy's Red Storm Rising, Micheal Edwards executes three Russian soldiers after they've been found having raped a pregnant Icelandic civilan. This was at least partly triggered by a personal experience (his old girlfriend was brutally raped and killed).
In the sixth book of The Legend Of Drizzt series, Drizzt muses that even the assassin Artemis Entreri has his standards: he kills people left and right, but he didn't rape Catti-Brie when she was his prisoner.
Sisterhood series by Fern Michaels: Kathryn Lucas from the book Weekend Warriors abides by this trope. Three bikers raped her in front of her husband. Those three knew that her husband was suffering from multiple sclerosis, Parkinson's disease, and seizures, so they knew that he would not be able to stop them. Interestingly, this is one of the few books where the author does not look through the viewpoint of the villain...perhaps to show that their crime is so horrible that going into their minds is too much. Kathryn also explained how she couldn't punish them legally because by the time she got around to that, the statute of limitations for her rape had run out.
In the Conan the Barbarian story A Witch Shall Be Born, the mercenary leader Constantius rapes the kind and benevolent Queen Taramis. This scene is used to establish just how depraved and sociopathic Constantius (and by extension, Salome, the title witch) is.
Salome: Enough of this farce; let us on to the next act in the comedy. Listen, dear sister: it was I who sent Constantius here. When I decided to take the throne of Khauran, I cast about for a man to aid me, and chose the Falcon, because of his utter lack of all characteristics men call good.
In the Sword Of Shadows series, Mace Blackhail was always portrayed as a slimy opportunist looking to grab as much power as he can within the Clanholds, but it's his rape of Raina (the clan chief's widow and his main opponent) which is his Moral Event Horizon, cementing him as a truly evil character who needs to go down hard.
Young Adult novel I Hunt Killers by Barry Lyga is about the son of America's most notorious Serial Killer, who at one point muses on whether it really matters whether or not a woman (always a woman) was raped before she is horribly tortured, mutilated and killed.
In the Destroyermen book Crusade, one of USS Walker's enlisted, described as a "Kard-Karrying Klansmen", rapes a female Lemurian named Blas-Ma-Ar. He is summarily lynched by the rest of Walker's non-commissioned crew.
In The Silmarillion, Big Bad Morgoth has committed genocide and countless betrayals and seeks nothing less than the subjugation of Middle-Earth under his absolute dominion. But the narrative goes out of its way to call out his desire to rape Lúthien as "a thought more wicked than any he had before conceived."
In the Wild Cards series, the Takisian's have this attitude as a society. Although the ruling Psi Lords possess Telepathy and Mind Control powers, and will happily compel servants to fetch them a drink, rape is considered a far worse crime than murder in their society. The mere suggestion of it will cause intense outrage and rapists are regarded as being hopelessly depraved. The trope is invoked to emphasize that Blaise is irredeemably evil, even by the standards of their intrigue-laden society.
In one The Destroyer book, a minor antagonist sincerely believes that it is not only the right, but the duty, of a true man to have sex with a woman when the opportunity presents itself, regardless of what she feels about it. He even adds that he's raped several lesbians just to "show them what they're missing out on". This serves to establish, very heavy-handedly, how utterly morally bankrupt the character is, so you'll cheer when the protagonists kill him in grisly fashion later.
The entire premise behind Law & Order: Special Victims Unit is pretty much this trope, and rapists on any crime procedural are likely to face a harsher response from the cast than murderers. They even hung an episode-long lampshade on the fact that they treat rapists more harshly than any other kind of criminal. During this episode, a man was accused of raping a minor, and was basically treated like crap by the cops despite his pleas of innocence. When he complained of being attacked by other prisoners, the cops responded with "You deserve it." Turns out, he really was innocent (and being railroaded by the woman he supposedly raped... she was 24 but looked younger, by the way), trying to scam the hotel for a big settlement, and... oops... the accused rapist was murdered by another prisoner before he could be released. That made the "girl" legally culpable for murder.
Spike is a soulless demon who has tortured and killed hundreds. Yet he remains the Loveable Rogue, up to the point in Season 6 when he tries to rape Buffy. At that point, he even loses the sympathy of Dawn, who used to think he was pretty cool. More importantly, the attempt even shocks Spike himself, and sends him down the road that leads to him regaining his soul.
Also, Warren's Moral Event Horizon comes when he tries to rape, and then kills, his ex-girlfriend, Katrina. The "kills" is probably the more important part of that equation, but the attempted rape definitely takes him several degrees down the spectrum towards villainy. The point is driven home with Lampshade Hanging and Mood Whiplash. The Trio has used a mind control device on Warren's ex; this is initially played for laughs as they make her dress up in a French maid outfit and serve drinks. Just as Warren is about to realize the Power Perversion Potential of his invention, however, she snaps out of it—and the tone immediately gets much darker as she angrily points out that there's nothing funny—and everything immoral and illegal—about what they were doing to her.
Just to show that enjoying killing is not enough and show that she has really become evil, Faith attempts to rape and kill Xander. It's so wrong former Mind Rapist Angel intervenes. With a baseball bat.
In Season 4 of Angel, Angelus makes a return appearance, a being that spent centuries torturing and murdering who knows how many people of all ages in the most brutal methods he could devise (and he is very inventive). But apparently that wasn't enough, as the writers have Angelus make constant sexual comments and threats towards both Cordelia and Fred, and even agrees to provide the information they want after Cordelia offers herself to him in every sense of the word.
One of the most unsympathetic characters (among so many unsympathetic characters) on The Sopranos must be Dr. Melfi's rapist, Jesus Rossi. Obviously this is also an example of Protagonist-Centered Morality: Tony may be a thug and a murderer, but the most he does to his shrink is to swear at her and break her furniture. Still, Tony would have been much less attractive to the audience — and to Melfi — were he guilty of rape.
In the season finale of season two of Robin Hood, Guy of Gisborne states that he will "take Marian by force." This is the darkest the character ever gets, and a few scenes later he murders Marian in a scene that has obvious sexual imagery. Believe it or not, the writers do manage to give him a redemption arc in the next season, but it's of the kind that has him denounce his entire life as one that was "lived in shame" and which holds out no hope whatsoever that he'll be reunited with Marian in the afterlife.
On The Jay Leno Show, Chris Rock said:
"Rape's number two. It's murder, then rape. The United States, we want to capture Osama Bin Laden and murder him. We don't want to rape him. That would be barbaric!"
The episode "Crackers Don't Matter": under the influence of the episode's villain, Crichton begins going progressively insane, and attacks the rest of the crew (most of which are also insane) in a hallucination-riddled frenzy. However, it is his (and Harvey's) contemplation of raping Chiana that really indicates just how deranged Crichton has become.
A measure of exactly how evil and utterly terrifying the Scarrans are is the fact that they rape everything. Both physical violation and Mind Rape as well. It's one of the reasons why Scorpius hates the Scarrans so much.
In the UK crime series Legal Scares which takes place in Florida, one of the episodes features Mark Partson, a ruthless underworld killer who is responsible for over 10,000 deaths as well as countless thefts and drug deals. He ends up confessing to all of his crimes practically asking for a death sentence after his boss back stabs him and says he will rape an innocent random young woman unless he does so. When he turns himself in, when asked why he has done so he answers:
"It's better for a lowlife like be to have his life ruined then an innocent girl. That girl did shit to no one, so he won't do shit to her..."
In Criminal Minds, killers can have psychiatric and psychotic compulsions and reasons behind the murders they perpetrate which are understandable. Paedophiles and rapists have absolutely no such out at all. And considering how much insight this show gives into the minds of the serial killers and victimisers, that's really saying something.
In the reimagined Battlestar Galactica episode "Pegasus", many of the crew, including Captain Adama, are uncertain how precisely to handle the "incident" where the Cylon interrogator from the Pegasus tried to rape Sharon while questioning her. One of the exceptions is Doctor Cottle, one of the most upright and moral characters on the show, who bluntly states that what they tried to do to Sharon was "unforgivable."
One episode of Quantum Leap has Sam leap into a young rape victim; initially he, Al, and their Mission Control assume that he's supposed to get the rapist convicted, but because the guy comes from a rich and famous family he manages to beat the rap. Then he goes after the girl again, at which point Sam realizes why he's really here and beats the everloving crap out of him; we don't see the end result, but presumably the rapist couldn't escape conviction a second time.
There are not many things Richard from Sharpe will not do. Most of them involve harming civilians, and rape is top of the list. And if he catches someone else doing it, he will kill them and damn the consequences.
This is the reason why servants of Slaanesh in Warhammer and Warhammer 40000 are considered nightmarish even by Chaos standards. Khorne followers maim-burn-kill, Tzeentch followers manipulate, and Nurgle followers are genuinely friendly, but Slaanesh followers will inflict unimaginable tortures for their own pleasure, death being a gift. Granted, rape is far from the only tool in their considerable arsenal, but it is certainly used.
This is the reason why F.A.T.A.L. is notorious as the worst game ever created. It averts this trope most gruesomely. In the FATAL universe, women are more heavily punished for keeping an untidy house than men are for being rapists. The fact that the writers seem almost gleeful during the discussions of rape certainly contributes. Rather famously, when one reviewer called FATAL "the date rape RPG," one of the co-authors responded "Where does it say anything about dating?"
Dog Town, a crime-noir RPG where player characters commit all kinds of criminal acts, has rape, sodomy and doing bad things to children listed under "Perv Crimes," the lowest-of-the-low stuff that's enough to make any "decent respectable criminal" want to vomit, or at the very least "shorten the lives" of the "miserable fuckers" who do these things.
Open-ended role-playing games or Karma Meter games as a whole. Plenty of games exist where you can go around slaughtering innocents if you want, but how many allow you to rape someone at will? (In retrospect, not that allowing this would at all make for better games ...)
In Disgaea, after Jennifer asks Laharl if demons molested him in chapter 9, Laharl asks in a rather offended voice what she thought demons were. Though this scene was supposed to be funny, it shows that Nippon verse demons draw the line at molestation.
In Makai Kingdom, it is shown just what kind of bastard Seedle was when several demons (overlords at that) were absolutely disgusted with him when he is revealed to have been an attempted rapist. Luckily, Salome killed him instead of being raped by him. When he recounts the story like he was wronged, Alex, who until this point had a one track mind on defeating Zetta, drops everything to kick Seedle's ass.
In Soul Nomad & the World Eaters, Hawthorne is revealed to be an evil bastard after the discovery that he is a serial rapist. It's not just casual rape, either. He deliberately raises an orphan girl until adulthood, developing a strong child-parent bond, and then rapes and kills her on her birthday. And then he starts over with a new one.
In Dragon Age: Origins, rape or threats of rape can help you distinguish a villain who simply must die from most enemies/villains who can be reasoned with and in some cases redeemed.
Splinter Cell Conviction has an early flashback where robbers break into Sam's home and discuss raping his wife, resulting in him killing them with his daughter as a witness.
In Conquests Of The Longbow, Robin always arranges for Friar Tuck to give anyone he or his men kill in Sherwood Forest a proper burial... except for the would-be rapist, who is dragged off the road and left out for the wolves and ravens.
Big Bad Bear in Return To Krondor is implied to have committed the heinous crime of rape on Talia. Naturally, everyone wants him stone dead.
Half-Orcs and Half-Ogres in Arcanum are subjected to a lot of Fantastic Racism, partly because everyone assumes that at some point in their ancestry, a male orc or ogre violated an unwilling human woman. In the case of Half-Ogres, the reality is worse; not only are they born of rape, but some gnomes are actively force-breeding ogres with humans because their offspring make brilliant bodyguards. You can visit a factory farm which was once used for this purpose; it's one of the most disturbing areas in the game.
Caellach (to Carlyle): I'm not like that freak Valter. I'm kind to women.
Riev: Ah, Valter... You're a beast. You're bound to no country. You care nothing for friend or foe. Kill a man, claim a woman... You live for nothing more, you wretched beast.
In Fallout New Vegas, the Fiends are Always Chaotic Evil because they're constantly baked out of their skulls. But Cook-Cook, the Flamer-wielding rapist (and yes, those two do go hand-in-hand with him), is the only Fiend everyone in the Mojave hates by name and often will pay you for having killed. Caesar's Legion is also said to rape women, but this is mostly said in passing and takes a back seat to the slaving and mass murder.
Mass Effect 2 has this when you discover Jacob's father and what he and his officers had been doing to the mentally impaired female crew of their crashed ship for the last decade. They were forced along with the other men of the crew to eat the toxic food of the planet they crash-landed on, resulting in neural decay. Along with all the other crap that went down, it's mentioned that the men were separated from the women and that the women were assigned to the officers like pets. In a game full of omnicidal robotic entities, criminals, terrorists, murderers, and other assorted scumbags, he comes across as a special sort of disgusting. Indeed, this is the one time in the entire game where Jacob is thoroughly disgusted by what he sees. The neutral option is to let Ronaldbe torn apart by the zombie resistance he had kicked out and hunted down. None of the other squadmates, good or evil, cares, and Jacob himself states that he's so pathetic he's not worth killing.
Murder, slavery, gladiatorial combat, etc., are commonplace, but when Rikshakar kidnaps and attempts to rape Ariel Val'Sarghress (here), it's Moral Event Horizon crossing time! He had tried this once before and failed due to interference, but this made Ariel realize how truly fucked in the head he was. It also makes more sense that she didn't at first recognize what he was trying to do when you remember that drow have a very open view of sexuality, so the idea of forcing someone into sex would seem odd to them.
There's also an interesting variation in the fandom's eyes, mainly how Quain'tana was seen to have crossed the Moral Event Horizon to many with the reveal that she'd ordered her daughter Mel'arnach raped to try and conceive and heir. It had been well established that she was a horribly abusive parent, but to many fans this seemed especially callous and cruel. This is a case where Quain'tana herself (apparently) didn't commit the actual act, but everyone agrees that the onus fell on her for ordering it, resulting in an interesting aversion of Double Standard: Rape—Female on Female (sort of).
In Goblins, Dellyn Goblinslayer crossed the Moral Event Horizonlong before we found out he raped Kin on a nightly basis. Nevertheless, the trope fits, as Minmax, who himself had just suggested killing Kin not five minutes before, turns on Goblinslayer the moment he learns about the rape.
Butch from Chopping Block, a serial killer in a hockey mask, is quite offended when his female victims cry rape as he drags them into the alley, 'cause he's not some kind of sicko pervert.
The page picture is a scene from ICE where two assassins shoot a contact who had demonstrated he enjoyed watching security footage of rape.
Since murder is a common element of Survival of the Fittest, frequently being committed by even heroic characters, the truly awful villains are often characterised by rape or torture. Rapists include Adam Reeves, Cody Jenson and Walter Smith, and the act is considered the Moral Event Horizon for each.