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WARHAMMER
40,000 COMPENDIUM
⛧ TRAITORIS · M41.999BLOOD COUNTED

Daemons of Chaos

The heart still beats. That is why the Imperium still bleeds.

Children of the Warp

Daemonic entities surge through warp rifts, bringing the nightmares of the immaterium into reality

Daemons are entities of pure Warp energy, nightmarish manifestations born from the collective emotions and psychic resonance of sentient beings across the galaxy. Unlike physical creatures bound by natural law, these warp-spawned entities exist as living embodiments of rage, despair, hope, and desire—emotions given terrible form and malevolent purpose. They are the truest servants of the Chaos Gods, fragments of divine will that pour forth from the Eye of Terror and other Warp rifts to bring madness and destruction to the material universe. Where these entities tread, reality itself recoils in horror, the laws of physics breaking down as the impossible becomes manifest.
The nature of these warp entities defies mortal comprehension. They are simultaneously individuals and extensions of their patron gods, possessing distinct personalities yet bound eternally to the will of Khorne, Tzeentch, Nurgle, or Slaanesh. A daemon\'s power flows directly from its god, waxing and waning with the fortunes of the Great Game that the Chaos Gods play amongst themselves. The mightiest of these entities—the Greater Daemons—are god-fragments of terrifying power, while countless Lesser Daemons form the endless legions that surge forth whenever the Warp bleeds into reality.

Daemons are entities of pure warp energy given terrible form by the emotions of sentient beings

Every daemon reflects the fundamental nature of its patron deity with absolute purity. The servants of Khorne exist only for violence and bloodshed, caring nothing for strategy or subtlety as they howl for skulls. Tzeentch\'s servants embody change and sorcery, weaving schemes within schemes that no mortal mind can follow. Nurgle\'s children spread plague and despair with paradoxical joy, seeing decay as the ultimate gift of life renewed. The servants of Slaanesh pursue sensation to its absolute extremes, their beauty masking cruelty beyond imagination.
The hierarchy among these warp entities mirrors the power flowing from the Chaos Gods themselves. At the apex stand the Greater DaemonsBloodthirsters of Khorne, Lords of Change serving Tzeentch, Great Unclean Ones of Nurgle, and Keepers of Secrets devoted to Slaanesh. Below them serve the Daemonic Heralds, champions among daemon-kind who lead the lesser hosts. The Lesser DaemonsBloodletters, Pink Horrors, Plaguebearers, and Daemonettes—form the teeming masses of the daemonic legions. Warp-spawned Daemonic Beasts hunt alongside their masters, while Daemon Princes—ascended mortals granted daemonhood—occupy a unique position earned through millennia of devoted service.
These entities cannot naturally exist in realspace for long. The material universe is anathema to creatures of pure Warp energy, and without sufficient psychic sustenance or a weakening of the barrier between dimensions, they are eventually banished back to their realm. They manifest through Warp rifts, summoning rituals performed by Chaos Cults, or the weakening of reality caused by Warp storms and daemonic incursions. The Eye of Terror, that vast wound in space where the Warp bleeds perpetually into reality, serves as the greatest staging ground for daemonic invasions of the Empire.
The immortality of these warp entities makes them truly eternal threats. When a daemon\'s physical manifestation is destroyed in realspace, the entity is merely banished to the Warp, where it reforms over time to return once more. Only the most powerful artifacts, blessed weapons, or psychic attacks can truly harm a daemon\'s essence, and even these rarely destroy them permanently. This cycle of manifestation, destruction, and return has continued for millennia, making these entities the most persistent enemies of all mortal life. The Emperor of Mankind Himself could not eradicate them, only hold them at bay through His psychic might.
The Great Game between the Chaos Gods ensures that these warp entities are as often at war with each other as with mortals. Khorne despises Slaanesh, Tzeentch plots against Nurgle, and temporary alliances shift like sand. Yet when the Chaos Gods align their purpose—as they did during the Horus Heresy—their combined daemonic legions become an apocalyptic force capable of threatening the entire galaxy. In the current era, with the Great Rift splitting the Empire in two, daemon incursions have reached levels not seen since the Heresy, and the servants of Chaos sense that their final victory draws ever closer.

Greater Daemons are god-fragments of apocalyptic power that can destroy armies single-handedly

The Greater Daemons stand as the mightiest servants of the Chaos Gods, god-fragments of such terrifying power that their mere presence causes reality to buckle and scream. Each Greater Daemon is a towering manifestation of its patron deity\'s essence—a Bloodthirster embodies Khorne\'s infinite rage, a Lord of Change reflects Tzeentch\'s impossible complexity, a Great Unclean One personifies Nurgle\'s festering love, and a Keeper of Secrets represents Slaanesh\'s terrible perfection. These entities are not merely powerful—they are apocalyptic forces that can destroy worlds and break armies single-handedly.

Each Greater Daemon embodies its patron god with absolute purity — from Khorne's rage to Nurgle's decay

Manifesting a Greater Daemon in realspace requires catastrophic amounts of psychic energy or a profound weakening of the barrier between dimensions. When such entities breach reality, the effects are devastating—the sky bleeds impossible colors, natural law ceases to function, and lesser beings are driven mad by merely perceiving these nightmarish god-fragments. The Empire has lost countless battles, worlds, and star systems to rampaging Greater Daemons, and each manifestation is recorded in the annals of the Inquisition as a galaxy-threatening event.
Bloodthirsters are the undisputed lords of martial combat, towering brass-skinned monsters wielding weapons forged in the skull throne of Khorne himself. They exist for a single purpose: to claim skulls for their master, and they pursue this goal with devastating efficiency. Each Bloodthirster commands legions of Bloodletters and Flesh Hounds, leading them in apocalyptic charges against the enemies of the Blood God.
The Lords of Change serve Tzeentch as masters of sorcery and architects of destiny. Unlike their brutish counterparts, these Greater Daemons wage war through manipulation and magic, weaving spells that can reshape reality and schemes that span millennia. Their vast intelligence encompasses plots within plots, and they see time itself as merely another battlefield to be conquered.
Great Unclean Ones embody the paradoxical joy of Nurgle, spreading plagues and blessings with equal enthusiasm. Despite their horrific appearance—bloated with disease and trailing pestilence—they possess a jovial nature, viewing the despair they spread as liberation from the false hope of recovery. The Keepers of Secrets of Slaanesh are perhaps the most insidious, combining breathtaking beauty with sadistic cruelty, seducing their victims before destroying them utterly.

Lesser Daemons form the teeming masses of the daemonic legions in numberless hordes

The Lesser Daemons form the teeming masses of the daemonic legions, countless entities that surge forth in overwhelming numbers whenever the Warp touches reality. Though individually less powerful than their greater kindred, lesser daemons are by no means weak—each is a supernatural predator capable of slaughtering mortal warriors with terrifying ease. Their true strength lies in their limitless numbers, for the Chaos Gods can spawn endless legions of these servants from the raw stuff of the Warp.

Plaguebearers, Bloodletters, Horrors, and Daemonettes serve as the foot soldiers of the Chaos Gods

Bloodletters serve as Khorne\'s foot soldiers, crimson-skinned warriors wielding hellblades that burn with the Blood God\'s fury. They fight in disciplined ranks that seem impossible for creatures of such rage, their hunger for skulls channeled into devastating military precision. Plaguebearers of Nurgle shuffle forward in endless procession, their rotting bodies hosting every disease imaginable as they spread Nurgle\'s gifts to all they touch. These one-eyed daemons count the diseases they spread, tallying Nurgle\'s blessings with grim dedication.
The Pink Horrors of Tzeentch cackle with mad glee as they hurl bolts of warpfire at their foes, their bodies constantly shifting and mutating in reflection of the Changer of Ways. When slain, they split into pairs of Blue Horrors—smaller, more malicious entities that continue the fight with bitter determination. This endless division makes Tzeentchian daemon swarms nearly impossible to eliminate completely.
Daemonettes of Slaanesh combine lethal grace with supernatural allure, their lithe forms moving with hypnotic speed as they slice apart those foolish enough to be enchanted by their beauty. They are the foot soldiers of sensation, spreading Slaanesh\'s influence through both seduction and slaughter with equal enthusiasm.
The Nurglings represent a unique form of Lesser Daemons—tiny, mischievous creatures that swarm in vast numbers, spreading minor plagues and gleefully causing chaos wherever they appear. Though weak individually, their collective presence can overwhelm even hardened warriors through sheer pestilent mass. Lesser daemons of all types form the backbone of daemonic invasions, their endless ranks washing over Imperial defenses like a tide of nightmares made manifest.

Heralds are champions among daemon-kind, elevated through exceptional service to their patron gods

The Daemonic Heralds occupy a crucial position in the hierarchy of Chaos, serving as lieutenants and champions among the daemonic hosts. These entities have distinguished themselves through countless acts of devotion to their patron gods, earning power and status that elevates them above the Lesser Daemons while still falling short of the god-fragments known as Greater Daemons. Heralds lead daemon hunting packs, command lesser hosts in battle, and serve as the primary agents of their gods\' will in realspace.

Heralds lead daemon hunting packs and serve as the primary agents of the gods' will

A Herald of Khorne is a Bloodletter of exceptional ferocity who has claimed countless skulls in the Blood God\'s name. These champions of slaughter lead hunting packs of their lesser kindred, their hellblades burning brighter with Khorne\'s blessing as they seek ever more worthy skulls. The Herald of Tzeentch represents a Pink Horror of unusual cunning and magical potency, capable of weaving sorceries that even mortal psykers struggle to comprehend or counter.
Herald of Nurgle entities are Plaguebearers who have contracted diseases of such magnificence that Nurgle himself has taken notice, granting them additional gifts of pestilence to share with an ungrateful galaxy. These favored servants spread plague with particular enthusiasm, their tally of diseases grown to impressive lengths. The Herald of Slaanesh embodies the perfection of excess, a Daemonette of such terrible beauty and skill that they lead their siblings in the eternal pursuit of sensation.
Heralds often serve as the vanguard of daemonic incursions, leading initial waves of Lesser Daemons that test enemy defenses before the arrival of mightier entities. Their battlefield presence inspires the daemon hosts around them, channeling the power of the Chaos Gods to strengthen their lesser kindred. Many Imperial commanders have made the fatal error of assuming a Herald to be the greatest threat on the battlefield, only to witness the arrival of Greater Daemons once the Herald has weakened their defenses sufficiently.
The most infamous Daemonic Heralds have earned names that echo through the annals of the Inquisition—entities whose manifestations have brought ruin to entire sectors. Unlike the Greater Daemons who require enormous amounts of psychic energy to manifest, Heralds can slip through smaller Warp rifts, making them more common yet no less dangerous. Their accumulated experience across countless manifestations makes them cunning adversaries who learn from each encounter, adapting their tactics to exploit mortal weaknesses with chilling efficiency.

Daemonic Beasts embody the predatory aspects of the Warp in terrifying bestial form

The Daemonic Beasts represent the predatory aspects of the Warp given terrible form—creatures of pure instinct that hunt across both the immaterium and realspace with supernatural hunger. Unlike the more intelligent warp entities, these creatures embody raw aspects of their patron gods\' nature, serving as war beasts, mounts, and hunting animals for the daemonic legions. Their variety is as endless as the Warp itself, from the brass-skinned hounds of Khorne to the reality-warping monstrosities of Tzeentch.

From Flesh Hounds to Screamers, daemonic beasts hunt across both the Warp and realspace

Flesh Hounds are the hunting beasts of Khorne, tireless predators that track their prey across dimensions using senses that defy mortal understanding. Their brass collars protect them from psychic attack, making them ideal hunters of psykers and sorcerers who might otherwise escape Khorne\'s wrath. Juggernauts serve as the armored cavalry of the Blood God, massive daemon-beasts of living brass that carry Bloodletters or Bloodcrushers into battle with unstoppable momentum.
Tzeentch\'s Screamers glide through both Warp and realspace on wings of impossible geometry, their lamprey-like mouths capable of slicing through armor and flesh alike. The Beast of Nurgle is a paradoxically affectionate creature, its slug-like form oozing with pestilence as it seeks companionship with a devastating enthusiasm that crushes and infects anything it attempts to befriend.
The Fiend of Slaanesh combines aspects of scorpion, reptile, and nightmare, its movements impossibly swift and its musk capable of stunning prey into helpless submission. These beasts serve as shock troops and hunting animals for Slaanesh\'s legions, running down fleeing enemies with predatory glee. Daemonic beasts of all varieties supplement the daemon hosts, adding primal ferocity to the supernatural terror that the legions of Chaos bring to every battlefield they touch.
Beyond these well-documented varieties, the Warp spawns countless other Daemonic Beasts of stranger and more specialized forms. rot fly swarms carry Nurgle\'s gifts through the skies, their drone heralding the arrival of pestilence. Disc-riding Screamers serve as swift reconnaissance for Tzeentch\'s forces, while the massive Soul Grinders represent daemon-machines of terrifying power. The Empire maintains extensive bestiaries cataloguing observed daemonic fauna, though scholars know such records capture only a fraction of the horror that lurks within the Eye of Terror.

Daemon Princes were once mortal champions elevated to daemonhood through devoted service

Daemon Princes occupy a unique position in the hierarchy of Chaos—mortal champions who have pleased their patron Chaos Gods so thoroughly that they have been elevated to daemonhood itself. Unlike entities born purely of the Warp, Daemon Princes were once human or xenos beings who walked the path of corruption to its ultimate conclusion. Their transformation represents the greatest reward the Chaos Gods can bestow: immortality, daemonic power, and eternal service in the courts of their divine masters.

The transformation into a Daemon Prince represents the greatest reward the Chaos Gods can bestow

The path to becoming a Daemon Prince requires millennia of devoted service and acts of such magnitude that they catch the attention of the Chaos Gods themselves. Chaos Space Marines are the most common aspirants, their enhanced physiology and extended lifespans allowing them to accumulate the necessary deeds of darkness. Champions must prove their worth through conquest, corruption, and sacrifice on a scale that would destroy lesser beings. For every warrior who achieves daemonhood, countless others fail—their souls devoured, their bodies transformed into mindless Chaos Spawn as punishment for their inadequacy.
The transformation into a Daemon Prince reshapes the champion completely, their mortal flesh becoming a vessel for Warp energy of tremendous power. They retain their memories, personalities, and tactical expertise from their mortal lives, combining these with the supernatural abilities of true warp entities. This makes Daemon Princes particularly dangerous opponents—they understand mortal warfare intimately while wielding power that defies natural law. Many serve as commanders of Chaos Space Marines warbands or daemonic hosts, their hybrid nature allowing them to bridge the gap between mortal and daemon forces.
Daemon Princes can dedicate themselves to a single Chaos Gods or serve Chaos Undivided, drawing power from all four Ruinous Powers. Those devoted to Khorne become engines of destruction, while Tzeentch\'s princes wield terrifying sorcerous might. Nurgle\'s daemon princes spread plague with supernatural efficiency, and Slaanesh\'s chosen combine lethal skill with supernatural allure. Undivided princes balance the gifts of all four gods, though they must constantly navigate the Great Game\'s politics to maintain favor with competing deities.
The existence of Daemon Princes serves as both inspiration and warning to all who serve Chaos. They demonstrate that the ultimate reward is achievable—immortality and power beyond mortal comprehension await those who prove worthy. Yet they also represent eternal servitude, for a Daemon Prince is bound to the Chaos Gods for eternity, their existence dedicated solely to furthering their masters\' designs. For the ambitious champions of Chaos, this price seems small compared to the alternative: death, obscurity, or the horrific fate of Chaos Spawn that awaits those who fail.