[[caption-width-right:300:Cover image of one edition of ''Wild Seed''.]]

The ''Patternist'' series, also called the ''Patternmaster'' series, is a science fiction series written by Creator/OctaviaButler. The series spans the appearance and rise of powerful psychics among the human race as well as the invasion of the Clayark aliens.

The series originally consisted of five books, but the third (''Survivor'', published 1978) was disliked by the author and not reprinted. The remaining four have been republished in the ''Seed to Harvest'' (2007) omnibus, containing the books ''Wild Seed'' (1980), ''Mind of My Mind'' (1977), ''Clay's Ark'' (1984), and ''Patternmaster'' (1976), in series-chronological order rather than publishing order.

!!This series contains examples of:

* AfterTheEnd: ''Mind of My Mind'' heralded the end of the world as we know it, FromBadToWorse in ''Clay's Ark'', and ''Patternmaster'' took place in a future so alien it might as well be a different planet.
* {{Biomancy}}: Anyanwu is a healer but, as she gained experience, she learned to heal others and transform into various animal forms.
* BiTheWay: Amber, a healer in Patternmaster, is in love with a man. She's loved women before.
* BizarreAlienBiology: The "Clayarks" were orginally humans infected by an alien virus. Infected humans just turn pale and thin, but their ''children''...
* BlessedWithSuck: Telepath-type psychics rarely learn to completely control their power, constantly being bombarded by other people's thoughts, emotions, and even dreams. They tend to slowly turn anti-social and unstable, even unable to raise their own children. By the time of ''Patternmaster'', '''all''' psychics give up their children to boarding schools, where they're raised by special psychics who can handle them. The children usually never meet their own parents.
* BodySurf: Doro's power to jump between bodies is completely instinctive, and also undirected. He always jumps into the nearest human being, even if he cannot see them. Despite the fact that he is essentially devouring the souls of the people he jumps into, he really does not care about this and will, for example, jump into somebody else to get across a river simply because it is convenient. The bodies he steals start to deteriorate soon after he enters them and he cannot use any psychic powers the victim may have possessed.
* CanonDiscontinuity: The novel ''Survivor'' is an OldShame for the author and was withdrawn. Since the action of that story takes place entirely on another planet, its connection to the overall series is weak, and the canonicity of the few series elements it contained remains unclear. Within the book, though, it clearly takes place after the outbreak of the clayark virus, and mentions both that and 'Forsyth', the main Patternist stronghold.
* DeathActivatedSuperpower: How Doro became what he was. His probable power was going to be some kind of {{Telepathy}}, but he died from the physical strain when it manifested. This warped his talent into the ability to BodySurf instead. He has been jumping from body to body for thousands of years, and he always jumps to the nearest person should his current body be injured or die.
* EldritchAbomination:
** Doro. He's an ancient psychic predator that eats people's minds and steals their bodies. He can sense other psychics, and it's his life's work to track them down for his selective breeding program. The only morality he follows is "Obey me," and he won't think twice about devouring anyone, ANYONE who crosses him or tries to escape him.
** His "true" daughter Mary stops just short, preferring to draw other psychics into a "pattern" so she can feed off them evenly instead of killing anyone...whether they like it or not. She can also siphon other psychics' mental energy to use as her own, [[spoiler: which allows her to fend off and absorb Doro. Her progeny become the titular Patternists.]]
* FeudalFuture: An interesting variation has been reached by the timeframe of ''Patternmaster''. It is true feudalism in the sense that powerful Patternists form households in which they rule over a territory populated by ordinary humans and weaker Patternists, which they protect against the mutant "Clayark's". Sometimes particularly powerful Patternists will even dominate others who have their own households. Above everyone is the Patternmaster, who controls the Pattern and by extension all of the Patternists. Society has regressed to a comparatively primitive level because most Patternists do not bother to pursue extensive education in anything other than psychic powers and their human slaves are [[CreativeSterility not encouraged to be very innovative]]. Patternists find it difficult to believe that humanity was once a great deal more technologically advanced.
* GrandTheftMe:
** Doro does this by ''devouring the host's mind'', and abandons the old body to die. Mary's the only one who's ever been able to stop him, and Doro can't even stop himself from switching bodies if he's badly injured or frightened. People who have known him long enough can identify him in any body.
** Later Patternists tune this into a fine art, allowing them to temporarily take control of another psychic's body and mental abilities to use in tandem with their own.
* GrowingUpSucks: Normally around young adulthood, a psychic will go through a kind of puberty wherein their bodies fall into a wreck and their abilities drastically increase, forcing them to handle their own abilities before they die of the strain. It is not unheard of for psychics to kill themselves or loved ones, forcing those same loved ones to put them down. Doro himself died during this, and it somehow warped his burgeoning power (which was supposed to be some form of telepathy) into the body surfing power he ultimately manifested.
* HealingFactor: Anyanwu has this power.
* ImmortalityImmorality: Despite the [[EldritchAbomination general horror of what he is]], a bodiless entity that survives by devouring other people's bodies and souls, Doro actually wants to create other beings like himself. This is the goal towards which he continues to focus his breeding program, despite it producing people with a wide range of other potentially beneficial powers like [[MindOverMatter telekinesis]] or [[HealingHands psychic healing]], all of which he considers to be of little value.
* IncestIsRelative: Powerful characters like Doro and later patternmasters have no incest taboo and will happily match relatives together for breeding if it looks likely to produce good results. Doro himself has no problem siring children in one body and then, a couple decades down the line, getting those same children pregnant in a different body.
* KlingonPromotion: Psychics in Patternmaster are potentially immortal, so transfers of power tend to happen by Klingon promotion.
* MamaBear: One of Doro's people kills one of Anyanwu's sons and nearly rapes one of her daughters. Anyanwu becomes a panther and rips the man's throat out.
* MasterOfYourDomain: Emma Anyanwu has this down to the cellular level which lets her [[{{Immortality}} be whatever age she wants]] at any given time, exhibit SuperStrength and [[ShapeShifting transform into any creature]] of the same mass as herself.
* MentalFusion: The Pattern. It connects all the telepaths, enabling them to co-exist, whereas originally they had been unable to endure each other's proximity. It also provides great power to the Patternmaster, who controls the whole network.
* MoralSociopathy: Thousands of years of body surfing has made Doro ''extremely'' amoral and he really just does not care about how his plans (or existence) affect other people.
* NeverMessWithGranny: Anyanwu is several hundred years old, but it doesn't show unless she allows it and it has no effect on her ability to produce supernatural strength. The last group of young idiots who thought they could jump an old witch got straight-up ''eaten''.
* PowerIncontinence: Many psychics never learn how to turn off hearing the thoughts of others. The resulting voices in their head drive them insane.
* PowerPerversionPotential: At one point Doro remarks that he's never felt Anyanwu's flesh while it's morphing before. Anyanwu answers that he already has ... in bed.
* PsychicPowers: Doro's breeding program produces people with a wide range of different powers. He is looking to produce something similar to himself. What he gets is not what he wants.
* SecretKeeper: Doro has people all over the world who handle business affairs for him.
* SelfMadeOrphan: [[spoiler: Doro. His parents were the first people he ever absorbed, out of simple fear and confusion.]]
* SexShifter: Especially shown in ''Wild Seed''. Immortal healer Anyanwu is able to change her body at will, which not only includes shapeshifting into animals but also changing sex. The change is so complete, she can even sire children when in a male body, although they're only girls unless she copies the DNA of another male, in which case the resulting sons will be genetically that other man's rather than Anyanwu's. Most of the time, Anyanwu uses that ability to hide from witch hunters.
* {{Shapeshifting}}: Anyanwu's hat trick, written as the culmination of her cellular manipulation abilities. She can make subtle changes like increasing her strength and agility, change her sex, even turn into a different animal completely.
** ShapeshifterBaggage: Averted. It is explained that Anyanwu, and later healer-type psychics, can grow, regenerate, and absorb cells at will.
** {{Humanshifting}}: Anyanwu, healer-type psychics are implied to be capable of this, though it's much more difficult for them.
* SuperBreedingProgram: Doro's grand project to try to produce beings like himself.
* SupernaturalElite: The Patternists rule what remains of humanity, presumably including those with psychic powers other than telepathy.
* TechnicallyLivingZombie: The Clayarks more or less. The topic is one of some debate, as some aspect of the alien virus prevents most Patternists from reading or controlling the Clayark's minds (although they can still fry their brains). Evidence suggests that the Clayarks ''do'' retain some remnant of human sentience, although their predatory impulses and instinctive need to spread their disease make chatting them up unrealistic.
* {{Telepathy}}: The defining trait of the Patternists.
* WhatTheHellHero: "Anyanwu! Does that white skin cover your eyes too?"
* WhoWantsToLiveForever: Anyanwu and Doro find themselves drawn to each other because of the extreme loneliness of immortality. Anyanwu in particular is sick of burying her own grandchildren.
* TheVirus: The alien disease brought back to Earth on the spaceship Clay's Ark. The victims and their descendents become the bestial [[WasOnceAMan "Clayarks"]].
* ZombieApocalypse: Basically what happened to civilization on Earth when the "Clayark" virus spread. The Patternists were able to carve out reasonably secure fiefdoms due to being able to kill the "Clayarks" with their psychic powers. But even they must constantly be on guard against attacks.