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House Atreides and Supporters
The good guys. Mostly. Seem to be descendants of the Atreides and Agamemmnon, and their ancestor's curse still seems to hold sway over them.
Duke Leto Atreides
- Better to Die Than Be Killed: Only bites the poison capsule in his mouth once he sees there's no getting out of this one.
- Big Good
- The Chains of Commanding: Why he can't marry Jessica. Staying eligible is the one reason the other Houses show him goodwill.
- Dead Man Walking
- Defiant to the End: With Yueh and the Baron.
- A Father to His Men: He abandons a full load of spice in the interest of saving every last worker.
- Gilded Cage: Arrakis, and on a smaller scale the Governor's mansion (which is encased with shields).
- Guile Hero: He's not really coldblooded enough to be The Chessmaster; that's Hawat's job. But he knows how to scheme and plot reasonably well.
- Like a Son to Me: The Emperor himself confided that he wished to have Leto for a son, and regrets that "political necessities" obliged him to screw him over.
- Papa Wolf: They have tried to murder my son!
- The Patriarch
- Poor Communication Kills: Having a Bene Gesserit for a lover isn't much use when you think she's a spy. The Harkonnens expertly manipulated everybody into not talking to the Duke. He in turn is trying to draw the enemy out, but it only makes matters worse.
- Real Men Hate Affection: Adding to Leto's problems, Jessica is chafing under his frosty persona. Leto desperately wants to be affectionate with her, but it would be political suicide. She's not a Duchess, just a concubine.
- Reasonable Authority Figure
- Royal Who Actually Does Something: Almost immediately after arriving on Arrakis, he takes an active role in building up the spice mining industry and organizing the management of Dune.
- Sacrificial Lion
- Taking You with Me: He attempted to kill Baron Harkonnen using a poison gas in one of his molars that would take out everyone in the room, including himself. Unfortunately he doesn't quite get the clean sweep, and that's as bad as not trying.
- Trap Is the Only Option: Though outwardly a gift to House Atreides, Leto fully realizes that Arrakis is a trap. The Emperor feels threatened by Leto's popularity, and conspires to crush him.
- Unwitting Pawn: Being lured into taking the title to Arrakis instead of going into exile. Alternatively, his seeming mistake was a success.
Lady Jessica Atreides
- Abusive Parents: Reverend Mother Mohiam was a mother figure to Jessica during her childhood and was secretly her biological mother. However, Mohiam speaks cruelly to Jessica, and when Paul protests, Mohiam states that she used Jessica as her servant during childhood. It's implied that she's treated Jessica with a mixture of love and cruelty all her life.
- Always Someone Better: Paul, who one-ups his mother's hyper-awareness. ("She's so slow.")
- Badass: Oh yes. She manages to overpower a Fremen sietch leader in hand-to-hand combat.
- Beneath the Mask: Type B: hidden powers.
- Beware the Nice Ones: Even if she is one of the kindest, most humane people among House Atreides, she is still a Bene Gesserit— with all the power and skill that implies.
- Compelling Voice: A Bene Gesserit power, which she also taught Paul.
- Fallen Princess
- Happily Sort-of Married: Both she and Leto consider themselves married. The only reason they don't formalize it is to keep the possibility of an alliance with other Houses open.
- Hot Consort: Jessica is officially a concubine for the purpose of diplomatic convenience, but in practice she is running the whole show.
- Lady of War
- Mama Bear: She is quite protective of Paul, and will do anything to protect him.
- Mind Manipulation: Used rarely, primarily in self-defense or in a demonstration of her secret powers when such is necessary.
- Minored in Asskicking: She may major in political manipulation, but she can take down any Fremen— who are the guys that easily beat up the Sardaukar. In fact she's so good that when he first meets her, Stilgar is worried that in the Fremen's Asskicking Equals Authority society, she may choose to become the leader.
- Rebellious Princess: Rebelling against the Bene Gesserit, that is.
- The Vamp: The Bene Gesserit specifically bred her to be one. However, Jessica hasn't used her wiles on Leto as she could have.
- The Ace: partly by nature, with a very large slice of nurture.
- A God I Am Not
- The Atoner: By the end of Dune Messiah and in Children of Dune.
- Awesomeness by Analysis: He was good before he got to Arrakis. However once the spice kicked, in his analytical prowess Took A Level In God-like Prescience.
- Badass Preacher: As "the Preacher."
- Blessed with Suck: While at first, he seems like a near-perfect hero destined for great and noble deeds, his ultimate fate is as inglorious and miserable as it gets.
- Break the Cutie: He's introduced as a precociously intelligent fifteen year old with loving parents and devoted mentors. He is then psychologically tortured, uprooted from his home, narrowly survives an assasaination attempt, sees everyone he knows massacred (except his mother) and is forced to fight a grown man to the death. This is the first half of the first book. Things do not get better.
- Came Back Strong: He almost dies when he drinks the Water of Life, and when he wakes up he is the Kwisatz Haderach.
- The Chosen One: Unfortunately...
- Combat Clairvoyance
- Compelling Voice: Like the Bene Gesserit.
- Damn You, Muscle Memory: He's been trained all his life to circumvent personal shields. Fremen have no use for shields.
- Dark Messiah: He wasn't really a Messianic Archetype to begin with, but kept being persuaded about it by people full of wishful thinking to the point where he started believing in being the embodiment of an idea he previously scoffed at.
- Dreaming of Things to Come
- Even Badass Demigod Warlords Love Their Mamas: Just stay away from Jessica.
- Eye Scream: He gets blinded by an atomic weapon. He can continue to see, sort of.
- Fallen Hero: By the time of Dune Messiah. And he's fully aware of it.
- Fluffy the Terrible: His Fremen name means "The Mouse." The Harkonnens weren't exactly quaking in their boots at first.
- Galactic Conqueror: He conquered the Imperium and became its new ruler.
- Generation Xerox: Paul ends up keeping Chani on as his "concubine", precisely as his father did.
- Going Native: After the fall of the house of Atreides, he and Jessica find refuge among the Fremen and quickly assimilate into their culture.
- Gone Horribly Right: The Bene Gesserit wanted a man with the perfect genes, so they could control the course of human history through him. Instead, they ended up unleashing a massive uncontrollable wave of religious hysteria across the galaxy, changing human civilization forever.
- I Have Many Names: Paul Atreides, Lisan-al-Gaib, Usul, Muad'dib, The Preacher.
- I Just Want to Be Normal: What he would like to be after becoming the all-purpose political and religious figurehead messiah of humanity.
- Killed Off for Real: He dies in Children of Dune, stabbed to death by one of the priests who worship him as a god.
- Lonely at the Top: His mother, sister and Chani are probably the only three people who know the man, instead of the semi-divine messiah.
- Magnetic Hero: Why the Fremen decide to follow him.
- Mighty Whitey: Justified in-universe in that the legends which assure his ascendancy were deliberately planted in the local culture, ages ago.
- Older Than They Look: He's described in the books as looking very childlike as a teenager, which works to his advantage as it often causes his enemies to fatally underestimate him.
- Papa Wolf: The death of his first son extinguishes any thoughts of mercy he had towards the Harkonnens.
- Roaring Rampage of Revenge: The Harkonnens, with the Emperor's backing, nearly exterminated his entire House. Who wouldn't be angry after that?
- Refused The Call: Ultimately he rejects the Golden Path.
- Sorcerer King: Though he might be a Sorcerous Overlord instead.
- Stop Worshipping Me: Since the events portrayed in Dune Messiah, he laments that the strong and independent people he had come to love as his own have become swept up in the religious fervor of the Jihad.
- Warrior Poet/Cultured Warrior
- Warrior Prince: He's the heir of the house of Atreides in addition to being a formidable warrior.
- Woobie, Destroyer of Worlds: Because Destiny Says So.
- You Can't Fight Fate: And he can sense it constantly. Paul makes several attempts to avert the Jihad; thanks to his efforts, he can say with satisfaction that the fremen 'only' killed sixty billion people.
- Young Conqueror
- Zen Survivor: A "living in secrecy version" in Children of Dune.
The son and heir of Paul. Perhaps an even more powerful psychic than his father.
- Achilles' Heel: Water, in large amounts.
- A God Am I
- And I Must Scream: His awareness supposedly exists in each of the sandtrout and sandworms produced from his body. In his words, he is a pearl of awareness locked in an endless dream.
- Anti-Hero: Leto wants to help humanity but the way he does it is pretty brutal.
- Arc Words: "The Golden Path."
- Aristocrats Are Evil: The truth is actually much more complicated that that.
- Bodyguard Babes: He created the Fish Speakers to be his bodyguards and enforcers, after the scattering they became the Honored Matres.
- Body Horror
- Brother-Sister Team: With Ghanima.
- The Chessmaster
- The Chosen One
- Combat Clairvoyance
- Creepy Twin
- Dark Messiah: He intends to save mankind from the "Typhoon Conflict" by imposing a 3000-year rule of despotism, followed by a sundering of mankind.
- Dead Guy Junior: The second one, no less.
- Dreaming of Things to Come
- The Emperor
- Emperor Scientist
- Even Evil Has Loved Ones: He's devoted to his twin sister and loves Hwi.
- Foe-Tossing Charge: At the climax of Children of Dune, Leto becomes strong enough to knock aside fully-armed combat troopers.
- Gambit Roulette: His entire plan for saving mankind.
- Genetic Memory
- God Emperor: The first of the two standard Trope Codifiers. Also possibly the Ur Example of the construct-title of "God-Emperor", at least in the English language.
- Holy Child: As a kid, along with his twin sister Ghanima.
- Last of His Kind: By the time of Heretics and Chapterhouse, his consciousness lives on in the last of the sandworms.
- Living Lie Detector
- Lonely at the Top: After his metamorphosis, Leto begins to grow apart from the very humans he is trying to save.
- Long Game
- Mix-and-Match Critters: He becomes a human-sandworm combination. One cover for God-Emperor of Dune depicts him as a sandworm with a human face nestled in its mouth.
- Monochromatic Eyes / Technicolor Eyes
- My Death Is Just the Beginning / Heroic Sacrifice
- Necessarily Evil
- Not Quite Dead
- Omniscient Morality License
- Orwellian Editor: Being a Kwisatz Haderach, has full access to his masculine and feminine genetic memory which stretches from about the year 100,000 back the beginning of human awareness. What does he do with it? He has historians burned alive for misconstruing the facts that he has personal access to. Of course, this was partly mystique-building, as he secretly rendered them unconscious first.
- Prescience Is Predictable: Leto makes a few statements towards this end.
- Psychic Powers
- Really 3,500 Years Old
- Royals Who Actually Do Something
- Silent Scapegoat: Even the Bene Gesserit, thousands of years after Leto sacrifices himself, don't realize just what it was he was trying to accomplish.
- Sorcerer King: See his father's entry. How "good" they are is debatable, considering how many billions died during the jihads of Paul's Fremen and how Leto played tyrant in order to get people to leave the stagnant core worlds and scatter throughout the universe. They have the ability of prescience and conscious control over their bodies to an improbable level. And of course Leto II merged with a sandworm and became the Trope Namer for God Emperor.
- Thanatos Gambit
- Two Beings, One Body: With sandtrout.
- Wise Beyond His Years
The daughter of Paul and Chani and twin sister of Leto II.
Paul's younger sister. Due to Jessica taking the Water of Life while pregnant with her, Alia is born with the memories of all her female line ancestors.
Leto's right hand man and chief adviser.
Dr. Wellington Yueh
The personal physician to Duke Atreides.
- Beneath Suspicion: Due to his mental conditioning that should have made it impossible for him to harm others.
- The Commies Made Me Do It
- Double Agent
- Determinator: Yueh manages to stay alive long enough to give Baron Harkonnen a few last words before falling.
- I Have Your Wife : What led to his agreement to betray the Atreides.
- Love Makes You Crazy: He betrays a man he genuinely admires to one he utterly despises. And what's more, he knows that Baron Harkonnen has all but certainly murdered his wife. However, see The Power of Love below...
- The Medic: In addition to the usual trappings of the trope, he has undergone conditioning designed to make it impossible for him to harm others.
- The Mole: The in-universe equivalent to Judas Iscariot. He doesn't relish the prospect of being remembered as a notorious traitor.
- The Power of Love: A very dark example. In the Duniverse, doctors of the Suk School undergo mental conditioning so they really can do no harm, but Yueh's feelings for his wife were so strong it allowed him to overcome it. It's left open whether this is really due to love or the fact that his wife was a Bene Gesserit and the whammy that they habitually put on everybody the come in contact with was just stronger than the one he got from the Suk School.
- Taking You with Me: Yueh is unsure of whether his wife is alive, but plans to take out the Baron in either case.
- Tragic Villain
An Atreides retainer and one of Paul's teachers.
Another Atreides retainer, he serves as the House's swordmaster, responsible for managing the household's defenses. He dies in the first book, only to be reincarnated over and over again in later books.
A half-fremen Planetologist continuing his hope of bringing water to Arrakis. Temporarily appointed Judge of the Change.
- Badass Bookworm
- Badass Family: Tales of his father are legendary in their own right.
- Death by Irony: A planetologist killed by his own planet; even more poetically, by a spice bed! Kynes realizes the folly of his 'science' as he dies.
- Heroic Vow: Bringing back water to Arrakis and terraforming it into a lush world.
- His Name Is...: Felled by sunstroke and about to be sucked underground, Kynes has a breakthrough over how to fertilize Arrakis.
- Hope Spot: There's hope that some Fremen will spot the carrion birds overhead and come investigate. Kynes is killed by a whirlpool before this can happen.
- I Have Many Names: "I am accepted in both sietch and village."
- Mauve Shirt: Of the captives stranded in desert by Sardaukar, only Kynes bites it.
- Nature Hero
- Noble Savage
- Science Hero
- Seeker Archetype
Fremen Naib (chief) who mentored Paul in the ways of the Fremen. After Paul's ascension to Emperor, he becomes one of Paul's generals and the guardian of his children.
A Fremen man who challenges Paul to a duel.
- Asshole Victim: He's an angry, domineering man who wants to kill Paul for being an outsider.
- Due to the Dead: His fellow Fremen respectfully mourn his death and bring up his good points.
- Hair-Trigger Temper: He's an angry man who's enraged at the idea of Paul and Jessica joining his sietch. When Stilgar tries to reason with him, it just makes him angrier.
- Jerk with a Heart of Gold: After his death, Harah notes that he loved both his sons equally despite only one of them being his biological son. At the funeral, a few accounts of his kindness and bravery were brought up.
- Karmic Death: Jamis has a history of killing men he didn't like. He challenges Paul to a duel, but dies at Paul's hands.
- You Kill It, You Bought It: In duels between two Fremen men, the winner inherits the loser's family. Jamis bested another Fremen and won his wife and son. Paul later inherits responsibility for Harah and her sons when he kills Jamis.
Harkonnens and Supporters
The Harkonnens are House Atreides's Arch-Enemy
, and are evil to a fault, with possibly one exception. But then again, things are not so simple as that.
Baron Vladimir Harkonnen
- All Your Base Are Belong to Us: Leto learns the hard way that the governor's mansion was just on loan.
- Bad Boss: His subordinates survive just so long as they're useful to him and not a second longer. As well, he's a big fan of You Have Failed Me and He Knows Too Much. Even his own family isn't exempt, as Rabban might have discovered if thing had gone more to the Baron's intentions. Just about the only one who is relatively safe from him is his nephew Feyd-Rautha, who the Baron is grooming to succeed him and who he doesn't want to throw away unless absolutely necessary.
- Big Screwed-Up Family: His raising Count Rabban and Feyd-Rautha Harkonnen as his own led to them being severely dysfunctional.
- Best Served Cold: Seeks to avenge House Harkonnen's uprooting from Arrakis. The real source of his animosity stems from a Hatfield-McCoy feud with House Atreides.
- Big Bad Duumvirate: With Emperor Shaddam Corrino IV, who supplies him with an entire legion of elite troops as well as warships.
- Bigger Bad: During Children of Dune he's using and influencing Alia even though he's dead, thanks to her Genetic Memory.
- Cain and Abel: Despised his brother Abulurd's "bleeding heart" nature. He also had him murdered and then took custody of his nephews.
- The Chessmaster
- Depraved Homosexual: He has slave boys delivered to his quarters, and the Dune Encyclopedia, though not canonical, hints that his attractions may extend to Feyd-Rautha. There are hints of it in the David Lynch film as well. He certainly had designs on Paul, but gave them up when he realized how lethally dangerous the boy was.
- Even Evil Has Standards: Would have preferred to torture Leto in private, one nobleman to another. For one, it sets a bad precedent for the next ruler of Arrakis. Also, if word got back to the other Houses that the Imperium is involved, everyone would be terrified the Emperor's coming for them next. However, the Baron quickly loses his patience when Leto doesn't bend.
- Evil Genius
- Evil Is Petty: The Baron prides himself on not "wasting" good men — but he'll murder you over a trifling offense.
- Evil Uncle: Rabban and Feyd don't take after their dad, obviously.
- Fat Bastard: Is so overweight he needs antigravity support to move.
- Faux Affably Evil: He seems like a jolly man, with his mannerisms and constant use of endearments... but he's actually a diabolic power-hungry schemer.
- Foe Yay: Arranging for a Paul lookalike to be drugged up and sent to his bedchamber.
- Genghis Gambit: Intends to use his nephew Rabban as the fall-guy in one of these, but it doesn't work out, due to the Fremen uniting behind Paul Atreides instead. In the film version, it only succeeds in drawing the attention of the Emperor who demands to know why the Baron has made such a hash of things on Arrakis, threatening the flow of spice to the entire known universe.
- Karmic Death: Poisoned by the daughter of his enemy.
- Kinetic Weapons Are Just Better
- Large Ham: In every sense of the word. In the film, this includes flying around the room laughing maniacally after outlining his scheme to his nephews.
- Luke, You Are My Father: One of his cast-off concubines (there are hints it's Reverend Mother Mohiam; this is hinted at in the David Lynch film and confirmed in the prequels) gave birth to Jessica, making him Paul's grandfather. Which he didn't know until right before his death at Alia's hands.
- The Man Behind the Man: Rabban was his puppet ruler, with Feyd-Rautha planned to succeed him.
- Manipulative Bastard
- No, Mister Bond, I Expect You to Dine: Propping up Leto's paralyzed body in a dining room chair, then proceeding to negotiate with him over lunch.
- Obfuscating Stupidity / Stupid Evil: When Feyd-Rautha's assassination attempt fails, Vladimir orders the deaths of the slavemaster and two nearby guards for seemingly pointless reasons; the slavemaster just lost to Feyd at Chess, and the guards were not carrying a corpse with enough dignity. What he did not say out loud was that he was killing off Feyd's co-conspirators under the guise of Evil Is Petty.
- Sissy Villain: Somewhat. Not outwardly visible, though.
- The Social Darwinist: His soliloquy about rabbits, and how fear and power are the tools of statecraft, mark him as this.
- The Sociopath: He's devoid of any moral compass and values no life. His cruelty and depravity demonstrate his lack of moral concern for others.
- Villainous Incest: He actually ogles his nephew, Feyd. To say nothing of his attraction to Paul.
- We Have Reserves: His reaction to Leto's final attack is to close the door on his own men, leaving them to die from poison gas. (In the miniseries, he simply flies away from the range of the gas.) His immediate reaction was joy that they had died and he survived. He also casually kills off Leto's troops rather than recruit them, but then again, they were hardly likely to serve him.
Piter de Vries
- Badass Normal: Holds his own against the Kwisatz Haderach. Questionable how normal he is though. He's had the same intense level of combat training that Paul has, with added lessons in how to fight dirty in a nominally "clean" contest.
- Bastard Understudy: The Baron is grooming him to be the next ruler of Arrakis, and perhaps even Emperor.
- The Dragon: To his uncle
- Evil Counterpart:
- Count Fenring laments that Feyd was raised the way he was; if he hadn't, Feyd could have turned out like Paul. He is of course, Paul's first cousin
- Feyd is also the remaining male from the Bene Gesserit genetic selection line (discounting the renegade Paul), making him their last hope (except for Feyd's bastard daughter). Furthermore, he was most likely supposed to be one of the parents of the Kwisatz Haderach, with Jessica and Leto's child being the other.
- Let's Dance: The duel opens with Feyd complimenting Paul's "dancing."
- Not Cheating Unless You Get Caught: "On his seventeenth birthday, Feyd-Rautha Harkonnen killed his one hundredth slave-gladiator." That's because each of those slaves was drugged or programmed to respond to Safe Words. And of course, his weapons are all poisoned. This time he faces one of Leto's elite troopers, and he very nearly winds up dead despite the deck being stacked in his favour.
- The Sociopath: Much like his uncle. Feyd has no moral compass and no qualms about senseless killing.
- Smart People Play Chess: The Baron gingerly broaches the topic of the latest attempt on his life (by Feyd) by pointing out the Pyramid Chess set in his room.
- The Starscream: The Baron is aware of Feyd's continual attempts to kill him, and forces Feyd to kill his sex slaves one-by-one and by hand to curb his ambition (after filling his head with promises of the imperial throne).
- Villain with Good Publicity: The Baron notes "He could walk unarmed and unshielded through the poorest quarters." Its another parallel with Paul.
- You Fight Like a Cow
- You Killed My Father: Well, his uncle, really, but he attempts to avenge the Baron. However, as he was not above trying to kill the uncle himself, it's likely that he's just angry that the person got the chance to kill Harkonnen whereas he didn't.
Count Glossu Rabban
- Ascended Extra: He has only one brief appearance in the original book, he is a considerably more significant character in the film, miniseries, and prequels.
- The Brute: The Baron describes him as a "muscle-minded tank-brain". Played straight in the movie, but subverted in the first book, in which Rabban is insightful about the potential Fremen threat.
- The Cassandra: He warns his uncle that the Fremen deserve attention and encourages him to undertake a Fremen census on Arrakis, but the Baron refuses to listen.
- Genghis Gambit: His uncle sets him up as the fall-guy in one of these, ordering him to squeeze Arrakis dry (well, metaphorically speaking) and crush all resistance, while intending to dispatch his other nephew Feyd to kill and replace him as a far more benevolent ruler.
- Know When to Fold 'Em: In the miniseries, when he was attacking the Harkonnen city (presumably on the Baron's orders), he is encountered by the citizens who were present. When he realizes that he's not only outnumbered, but he's going to suffer immediate death as a result and not capture, his reaction is to drop his weapon and scream to the heavens, not doing even one thing to delay his death. His death is not described in the books.
- Names to Run Away From Really Fast: Known by a plethora of titles on Arrakis, including "Mudir Nahya" (Demon Ruler), King Cobra, and Beast Rabban.
- Off with His Head!: His ultimate fate in the miniseries, and in the David Lynch film (albeit at a different set of hands).
- Smarter Than You Look:
- The Baron is convinced that he's a dolt. However, Rabban was regent of Arrakis for years and learned a thing or two — namely, don't mess with the Fremen.
- In the first novel, he suggested to the Baron that they perform a count of the Fremen on Arrakis, which the Baron immediately rejects. If the Baron had listened to his nephew, he might have been better prepared to fight the Fremen later.
- And Rabban does get in a very astute question to the Baron regarding the Baron's subversion of Yueh, which causes the Baron to at least wonder how smart Rabban really is.
- The Unfavorite/Offing the Offspring: The Baron planned to have Rabban rule Arrakis again then and have Feyd kill him to make him loved and praised.
House Corrino and Supporters
Emperor Shaddam Corrino IV
- An Offer You Can't Refuse: Here, have this planet-sized Death Trap with no way out except through the Guild which takes my bribes.
- The Emperor
- The Evil Prince
- The Exile: After abdicating the throne to Paul, Shaddam is banished to the Sardaukar prison planet.
- Friendly Enemy: In secret, Shaddam admires his cousin Leto, and had once mentioned to Irulan that he had wished the political climate that necessitated wiping out the Atreides did not exist. As it stands, the Emperor orders Leto's death simply for having a more powerful army than him.
- Laser-Guided Karma: The Emperor boots Leto out of Caladan, only for his heir to return and unseat him from the throne.
- No Honor Among Thieves: His paranoia won't allow him to leave the Baron alive with what he knows.
- Puppet King: Although Shaddam has some power he's ultimately at the mercy of The Guild. Meanwhile the Bene Gesserit has ensured all of his legitimate children are daughters and the Emeperor can't do anything about it.
- Properly Paranoid: He suspects the Harkonnens of moving against him... which is actually the case. In fact, the Baron anticipated Corrino's wrath and planned to unify the Houses against him.
- The Social Darwinist: The Emperor is known for his open contempt of "weakness". When the Sardaukar find Leto's body, the Baron flies into a panic— not because he killed Leto, but because he botched the job. Word of the poison gas will get back to the Emperor, who will make life difficult for him.
Count Hasimir Fenring
A counselor and friend of Emperor Shaddam; also an assassin. Was one of the Bene Gesserit's recent failures.
- Badass: Implied. After the Emperor sees Paul fight he concludes that Fenring would be able to take him easily even if he wasn't exhausted.
- The Dragon: To Shaddam IV.
- Eunuchs Are Evil: Sort of. He is one of the most sympathetic of the villains and serves out of loyalty to the Emperor.
- Flawed Prototype: At the end of Dune, he is revealed to be a failed Kwisatz Haderach.
- Happily Married: Very much like Jessica and Leto. With one small exception...
- Immune to Fate: Although he falls short of being a true Kwisatz Haderach, he's close enough that Paul can't read him.
- My Master, Right or Wrong
- Not So Different: Even Paul admits this at the end.
- Obfuscating Stupidity: Seems little more than a harmless fop, but is actually much smarter and deadlier than he looks.
- Punch Clock Villain
- Sexless Marriage: He and Margot are fairly happy together, but he is physically incapable of sex.
- Spell My Name with an "S": Children of Dune spells his first name as "Hassimar".
- Verbal Tic: "Hmmmm." It actually serves as a form of cipher which only him and his wife can understand.
One of the emperor's daughters and known to have had some Bene Gesserit training, though due to being of royal blood she never reached whatever potential she may have had due to some sense of entitlement and haughtiness she could never quite remove sufficiently. She's known to have 'literary aspirations' and provides many of the chapter quotes in the form of biographies written after the fact.
- And Now You Must Marry Me
- The Chewtoy: Her life after the end of the first book is essentially a constant chain of being abused, manipulated, insulted and discarded. Only one person ever shows any explicit concern for her as a person, and then only when she considers killing Irulan if she gets in her way.
- Daddy's Girl: She seems to have had some affection for her father The Emperor.
- Encyclopedia Exposita: Quotations from her commentaries are used as the headings for each chapter from Dune onwards.
- Fallen Princess: She's beautiful, dutiful, intelligent and talented. She was being groomed to be the wife of the Bene Gesserit Totality, but when she finally achieves that Paul relegates her to a wife in name only role and almost completely ignores her whenever possible. Further, any power she has is token and only afforded to her because it would be politically impossible to strip her of all power.
- Hazy Feel Turn: At the end of the second book she switches into the Atreides camp after Paul walks into the desert to die and she only then realizes she actually loved him.
- Parental Substitute: She never has children of her own with her husband but after he "dies" she leaves the sisterhood in order to raise his children as though they were her own.
- Proper Lady
- Sexless Marriage: At the end of the Dune Paul marries her to gain the throne, but tells Chani she will not have a hint of warmth from him. Chani remains his true wife in all but name and Jessica assures her that that is exactly how history books will record her.
- Spoiled Brat: The fundamental reason that she remained a mere Bene Gesserit sister rather than a full Reverend Mother or even just a particularly talented pawn was that thanks to her upbringing as a princess she never learned to make full use of the training provided to her.
- Stockholm Syndrome: She would be perfectly loyal to Paul is he would just grant her the right to bear his heir. After the second book ends she realizes she had fallen in love with him and betrays the Bene Gesserit to become the mother of the twins.
The private army of the Padishah Emperor.
- Always Someone Better: The Sardaukar are so good because they are trained on the Death World of Salusa Secundus. Leto (and Paul) correctly figure out that Arrakis is an even worse Death World and so its inhabitants, the Fremen, will be able to beat the Sardaukar.
- Asskicking Equals Authority
- Back-to-Back Badasses: In close combat and when outnumbered, Sardaukar are trained to fight in formations of three so they never show their backs to the enemy.
- Badass Army
- Common Ranks: Their ranks are a combination of traditional Western ones and Arabic titles to go with Dune's cultural mix theme, such as "Colonel-Bashar".
- Crazy-Prepared: To the point of equipping themselves with fake toes (with stabbing implements!) and garrotes in their hair in the form of shigawire.
- Cultured Warrior: Tyekanik and the higher-ranked Sardaukar end up adapting some aspects of the Fremen faith, finding common ground there with their experiences.
- Death World: All the Sardies get a Training from Hell upbringing on Salusa Secundus, the devastated former seat of House Corrino (a wasteland planet similarly harsh and inhospitable as Arrakis).
- Evil Army: At least from the Atreides and Fremen point of view. But make no mistake - they can be cruel and thorough.
- False Flag Operation: See Paper-Thin Disguise below.
- Our Master Right Or Wrong
- Paper-Thin Disguise: Shaddam Corrino IV sends two full legions of Sardaukar in the guise of Harkonnen soldiers to bolster their assault on the Atreides after Yueh's bertayal. The Atreides pick up on this almost immediately, recognizing the incredibly distinct and vicious fighting style of the Sardaukar. The Sardaukar even attempt disguising themselves as Atreides soldiers during the assault.
- Penal Colony: Salusa Secundus, where they are trained.
- Praetorian Guard: To the Padishah Emperor.
- The Spartan Way
- The Stoic: Captain Otto Aramsham, who refuses to submit under capture by Paul and the Fremen until he uses the Voice.
- Training from Hell: How they become as skilled as they are.
- Villainous Valour
- Weaponized Exhaust: The Sardaukar used this to barely eke out a victory/capture of some Fremen.
- We Have Become Complacent: For many years, the Sardukar were able to coast on their reputation as being unbeatable in combat, and thus their skills atrophied, though they were still a force to be reckoned with by the time of the first book.
- Worthy Opponent: To the Fremen, at least in comparison to Harkonnen soldiers.
Reverend Mother Gaius Helen Mohiam
- Happily Married: Despite everything, she and the Count do love one another.
- Sexless Marriage: Mostly because the Count is incapable of sexual intercourse.
- Your Cheating Heart: Averted. Margot obeys the orders of her Bene Gesserit superiors to conceive a daughter with Feyd-Rautha, but she has the Count's permission.
- Big Bad: He is the leader of the conspiracy against Paul in Dune: Messiah.
- Manipulative Bastard: Scytale is capable of playing on other people's emotions in order to attain what he wants.
- Voluntary Shapeshifting: As a Face Dancer, Scytale can change his features to resemble another's.
- Xanatos Gambit: His plan in Dune: Messiah. The conspiracy against Paul succeeds? Then he and his co-conspirators have eliminated the single greatest threat to their factions. It fails? He finally figures out how to awaken a ghola to its original memories, a process the Tleilaxu have struggled to master for a very long time.
The leader of the Tleilaxu in Heretics of Dune
, he seeks Tleilaxu hegemony and attempts to make allegiances with the Honored Matres and Bene Gesserit in pursuit of his goal.
- Out-Gambitted: Every attempt by Waff to use the Bene Gesserit to his ends gets foiled, forcing him to join his cause to theirs in the end.
Introduced in Heretics of Dune
, the Honored Matres are a militant group of women descended from the Fish Speakers, Leto II's elite cadre of all-female warriors. Using sexual and fighting techniques derived from the Bene Gesserit, they intend to unite humanity under their rule— even if they must smash a few heads in along the way.
Originally mentioned in passing in the original Dune
novels, the Herbert/Anderson sequels and prequels expand on their origins. The Thinking Machines were artificial intelligences that once enslaved mankind, but they were overthrown by the humans in the Butlerian Jihad. However, the Thinking Machines were merely defeated and plan to rise up again.
The Evermind, ruler of the Thinking Machines.
- Bigger Bad: His onslaught drove the Honored Matres back into the Old Empire, and forces the Tleilax, Bene Gesserit and Matres to work together against the Thinking Machines.
- Evil Overlord
A Thinking Machine who survived alongside Omnius. He is fascinated with the human race.
- Crazy-Prepared: He has a kill-switch implanted in Khrone and his enhanced Face Dancers in case they turn against him.
- Mad Doctor: His curiosity towards humans leads him to perform all sorts of terrible experiments on them.
- Mad Scientist
- Unwitting Instigator of Doom: He killed Serena Butler's child, which caused her to go full Mama Bear and kickstart the Butlerian Jihad.
An enhanced Face Dancer, created by Erasmus to infiltrate the humans.
- The Mole
- The Starscream: He plans to wait out the war till the humans and the machines exhaust themselves before he and his Face Dancers take over.