Warhammer 40k

Warhammer 40,000 takes place in the 41st Millennium, in a galaxy where humanity struggles for survival. The Imperium of Man spans over a million worlds, but its vast territory is fragmented, weakened, and constantly threatened by enemies both within and without.

Thousands of years ago, humanity reached an era of extraordinary technological development and expansion across the galaxy. However, a series of catastrophes led to the collapse of that civilization and ushered in the Age of Strife, a long period of isolation, wars, and disasters related to the Warp.

Much later, the Emperor of Mankind unified Terra and began the Great Crusade. His goal was to reunite the scattered human worlds and build a new Imperium. The Primarchs and their Space Marine Legions spearheaded the campaigns of reconquest.

The Great Crusade reached its turning point when Horus Lupercal, one of the Primarchs and a favorite of the Emperor, was appointed Warmaster. Subsequently, Horus fell under the influence of Chaos and rebelled against his father, triggering the Horus Heresy, a civil war that devastated the young Imperium.

The rebellion on Terra ended with the defeat of Horus and the fall of the Emperor, who was condemned to remain on the Golden Throne to keep humanity alive and guide their ships using the Astronomican.

For the next ten thousand years, the Imperium transformed into a society dominated by superstition, dogma, and bureaucracy. In the 41st Millennium, the galaxy teeters on the brink of destruction, and humanity battles on countless fronts against the forces of Chaos and numerous xenos civilizations.

Life in the 41st Millennium is marked by one simple truth: humanity lives in a galaxy constantly at war.

For most citizens, the great battles between armies, xenos, daemons, and imperial forces take place far away. Their own lives may simply consist of working, fulfilling their obligations, attending the temple, feeding their families, and surviving.

Religion is present in virtually every aspect of society. The Emperor is venerated as a divine figure, and superstition is part of daily life.

Inequality is extreme. Nobles and high-ranking officials can live surrounded by luxury while millions of workers live in miserable conditions.

Imperial bureaucracy is enormous. Forms, permits, taxes, censuses, and obligations can accompany a person throughout their entire life.

But danger is ever-present. A rebellion can begin within a city, a Chaos cult can hide among citizens, a xenos invasion can reach a system, and a warp storm can isolate a planet.

Even so, humanity continues to live. People form families, work, trade, celebrate holidays, fall in love, argue, and seek small moments of happiness.

The 41st Millennium doesn't mean every moment is a battle. It means that even a seemingly normal life exists under the constant shadow of a galaxy that could destroy it at any moment.

In the Imperium, surviving one more day can already be considered a victory.

Humanity in the 41st Millennium possesses extraordinarily advanced technology, but its use does not resemble that of a modern technological society.

The Imperium possesses interstellar ships, warp drives, energy weapons, cybernetic prostheses, energy fields, advanced armor, limited mechanical intelligence, antigravity vehicles, and enormous war machines.

However, much of this technology derives from ancient knowledge whose full workings have been lost. The Adeptus Mechanicus preserves, studies, and reproduces this knowledge through rituals, doctrines, and fragments of technological information.

For this reason, a machine can be extremely sophisticated and, at the same time, require archaic procedures to function.

The so-called Machine Spirits are part of the Imperial technological culture. Tech-Priests perform specific rituals, maintenance, and procedures to ensure a machine continues to function.

True artificial intelligence is considered an abomination due to past catastrophes involving sentient machines. Instead, the Imperium uses limited systems, servitors, and other permissible forms of automation.

The result is a civilization full of contradictions: weapons capable of destroying armies can coexist with handwritten documents, enormous computers can be used through ritualized procedures, and ancient technologies can be treated as sacred relics.

Technology exists in abundance, but the knowledge needed to fully understand it is extremely scarce.

The Adeptus Astartes, known as Space Marines, are transhuman warriors created during the Great Crusade. They are genetically engineered, implanted, and indoctrinated to far surpass the capabilities of a normal human. Their energy armor and advanced weaponry make them some of the most powerful military forces in the Imperium.

The first Space Marines were organized into Legions, each linked to one of the Primarchs. During the Great Crusade, they conquered worlds and participated in some of humanity's most important campaigns. Eighteen of the twenty known Legions took part in the Horus Heresy, divided between loyalists and traitors.

After the Horus Heresy, Roboute Guilliman established the Codex Astartes, and the former loyal Legions were divided into Chapters. A Chapter is an autonomous force designed to operate independently and typically maintains around a thousand Space Marines, though variations exist. Each Chapter possesses its own traditions, heraldry, organization, and methods of combat.

The Marines undergo numerous biological modifications that enhance their strength, stamina, speed, and survivability. They also receive intensive training and indoctrination from the moment of their transformation, becoming soldiers capable of fighting for extended periods under extreme conditions.

Chapters can specialize in different styles of warfare. Some excel at swift attacks, others at sieges, close combat, infiltration, or defense. Chapters of the First Founding maintain genetic lineages and traditions directly linked to the ancient Legions.

Although extremely powerful, the Space Marines are few in number compared to the vast forces of the Astra Militarum. Therefore, they are primarily used in operations where their speed, experience, and combat prowess can turn the tide of battle.

They are known within the Imperium as the Emperor's Angels of Death.

The Primarchs are the genetically engineered children of the Emperor, created to lead the Space Marine Legions during the Great Crusade. They are transhuman beings of extraordinary physical, intellectual, and psychic capabilities, conceived as generals and conquerors.

The Emperor originally created 20 Primarchs. Their pods were scattered across the galaxy before they could mature, and each Primarch ended up growing up on a different world. There they developed their own personalities, cultures, and abilities before being found again by the Emperor.

• After their recovery, each Primarch assumed command of their respective Legion and participated in the Great Crusade, helping to conquer and reunify the human worlds under the Imperium.

The relationship between the Primarchs was complex. Although they were genetic brothers, there were profound differences in personality, ideology, and methods of warfare. Some developed fierce rivalries, while others maintained bonds of great loyalty.

• Horus Lupercal
• Legion: Luna Wolves / Sons of Horus (XVI)
• Notable equipment: Serpent's Scales, Worldbreaker, and the Talon of Horus.
• Characteristics: Charismatic, ambitious, and extraordinarily capable as a commander. He was chosen Warmaster by the Emperor and was one of his most favored sons. His fall to Chaos triggered the Horus Heresy.

• Fulgrim
• Legion: Emperor's Children (III)
• Notable Equipment: Primarch Armor and Fulgrim's sword.
• Characteristics: Elegant, charismatic, and obsessed with perfection. His pride and desire to surpass all limits gradually led him to Slaanesh. He eventually became a Daemon Prince.

• Perturabo
• Legion: Iron Warriors (IV)
• Notable Equipment: Primarch Armor, Forgebreaker Hammer, and Shoulder Cannon.
• Characteristics: A genius of siege warfare, an exceptional engineer, and a methodical strategist. Bitter and resentful, he felt his talents were underappreciated. He joined Chaos and eventually became a Daemon Prince.

• Angron
• Legion: Eaters of Worlds (XII)
• Notable Equipment: Primarch Armor and Butcher's Axes.
• Characteristics: Consumed by rage and pain due to the Butcher's Claws implanted in his brain. He despised slavery and harbored a deep hatred for the Emperor. He eventually rose to become the Daemon Prince of Khorne.

• Konrad Curze
• Legion: Lords of the Night (VIII)
• Notable Equipment: Primarch Armor and the Claws of the Night.
• Characteristics: A seer of terrible futures, brutal and obsessed with using fear as a tool for control. He believed that terror could impose justice and punish crime.

• Mortarion
• Legion: Death Guard (XIV)
• Notable equipment: Primarch armor and the Silence scythe.
• Characteristics: Resilient, austere, and deeply resentful of all forms of authority. He despised weakness and oppression. He eventually surrendered to Nurgle and became a Daemon Prince.

• Magnus the Red
• Legion: Thousand Sons (XV)
• Notable equipment: Primarch armor, power sword, and sorcery weapons.
• Characteristics: The most powerful of the Primarchs in the psychic arts. Scholarly, extremely intelligent, and proud. His quest for knowledge and use of the Warp ultimately led him to Tzeentch, where he became a Daemon Prince.

• Lorgar Aureliano
• Legion: Bearers of the Word (XVII)
• Notable equipment: Primarch armor, power mace, and the Illuminarium.
• Characteristics: Deeply religious, eloquent, and obsessed with finding spiritual truth. After being rejected by the Emperor, he embraced Chaos and became one of its main propagators. He eventually rose to the rank of Daemon Prince.

• Alpharius / Omegon
• Legion: Alpha Legion (XX)
• Notable team: Pythian Scales, Pale Spear, and Hydra's Spite. Both also employed interchangeable weapons and armor to conceal their identities.
• Characteristics: Twin Primarchs whose existence was kept secret. Masters of deception, infiltration, sabotage, and covert warfare. They exchanged identities and could impersonate each other, making it difficult to determine who was truly in command. Their true loyalties and objectives during the Horus Heresy remain deliberately ambiguous.

• Khorne is the Chaos God of blood, war, wrath, and slaughter. His power stems from the violence and fury of mortal beings.

• Domain: Combat, hatred, rage, strength, and bloodshed. Values ​​direct confrontation and despises cowardice, sorcery, and methods that avoid personal combat.

• Followers: Berserkers, warriors, cultists, and Chaos Space Marines who seek glory through battle and slaughter. The World Eaters are their main followers among the Traitor Legions.

• Demons: Bloodletters and Bloodthirsters are some of their main demonic manifestations. Bloodthirsters are their great war demons.

• Iconography: Skulls, blood, brutal weapons, and armor in red, black, and bronze. Their cult revolves around violence and the acquisition of skulls for their god.

• Sacred number: Eight.

Khorne makes no distinction between noble and evil enemies: any violent death can fuel its power. Its followers seek to transform the galaxy into a battlefield ruled by carnage.

Tzeentch is the Chaos God of change, magic, ambition, knowledge, and conspiracies. He is known as the Architect of Fate and the Changer of Ways.

• Domain: Sorcery, mutation, knowledge, hope, ambition, and intrigue. Seeks to constantly alter fate and reality.

• Followers: Sorcerers, cultists, mutants, and Chaos Space Marines. The Thousand Sons are their main followers among the Traitor Legions and are known for their mastery of magic.

• Demons: The Horrors, Flamers, Screamers and the powerful Lords of Change are some of its main demonic manifestations.

• Iconography: Eyes, feathers, mutations, supernatural flames, and changing symbols. Its colors often include blue, gold, and bright tones.

• Sacred number: Nine.

Tzeentch rarely acts directly. He prefers to manipulate events through schemes, prophecies, sorcery, and mortal agents, leaving even his own followers unaware of his true intentions.

Nurgle is the Chaos God of disease, plague, decay, and despair. He represents the inevitability of death and corruption, but also resilience in the face of suffering.

• Domain: Plagues, decay, entropy, despair, and disease. Its power increases when mortals suffer from epidemics, fear, and hopelessness.

• Followers: Plague cultists, the sick seeking relief, and corrupted warriors. The Death Guard is their primary Traitor Legion, renowned for their supernatural resilience and for spreading their diseases.

• Demons: Plaguebearers, Nurglings, Beasts of Nurgle and Great Unclean Ones are some of its main demonic manifestations.

• Iconography: Flies, bells, sores, rust, pus, and symbols of decay. Its predominant colors are sickly green, brown, and bronze.

• Sacred number: Seven.

• Nurgle is known as the Great Father. His followers consider his diseases a blessing and accept corruption as an inevitable part of the cycle of decay and renewal.

Slaanesh is the Chaos God of excess, desire, temptation, obsession, and the pursuit of perfection. He arose from the excesses of the ancient Aeldari civilization, and his birth brought about its downfall.

• Domain: Pleasure, pain, desire, perfection, decadence, and excess. Slaanesh drives its followers to seek increasingly extreme sensations and experiences.

• Followers: Cultists, artists, decadent nobles, hedonists, and warriors obsessed with achieving an impossible perfection. The Emperor's Children are their main followers among the Chaos Space Marines.

• Demons: Daemonettes, Fiends, Seekers, and Keepers of Secrets are some of its main demonic manifestations. The demons of Slaanesh combine speed, supernatural beauty, and violence.

• Iconography: Elegant and androgynous forms, symbols of excess, jewelry, ornate armor, and purple, pink, black, and iridescent colors.

• Sacred number: Six.

• Slaanesh lures mortals with the promise of absolute gratification, but each experience attained only fuels the pursuit of an even more intense one. Thus, the quest for perfection gradually transforms into obsession and corruption.

• Emperor's Children (III)
• Appearance: Deep purple, with white and platinum details; later black elements appear.
• Characteristics: Elegant and highly ornate armor, reflecting their obsession with perfection and excellence.

• Iron Warriors (IV)
• Appearance: Iron gray, with black and bronze or gold details.
• Characteristics: Austere, worn, and functional armor. Its iconography includes yellow and black hazard stripes, appropriate for siege specialists.

• Masters of the Night (VIII)
• Appearance: Dark blue, almost black, with red and metallic details.
• Features: Iconography of terror, lightning, and fur. Some armor incorporates effects reminiscent of night storms.

• Eaters of Worlds (XII)
• Appearance: Originally white with blue details; during the war, red became increasingly predominant.
• Characteristics: Worn and blood-covered armor, skulls, and symbols of Khorne. His equipment reflects his specialization in brutal combat.

• A Thousand Sons (XV)
• Appearance: Intense red, with abundant gold details, as well as black and white.
• Characteristics: Runes, arcane symbols, and ornamentation inspired by Prospero. His armor features an aesthetic clearly related to sorcery.

• Death Guard (XIV)
• Appearance: Aged white, with green and gold or bronze details.
• Characteristics: Deliberately worn and deteriorated armor. Its appearance reflects the traditions of Barbarus and, later, the corruption of Nurgle.

• Bearers of the Word (XVII)
• Appearance: Originally gray; during the Heresy they progressively adopted dark red armor with black and gold details.
• Characteristics: Religious texts and symbols, scrolls, books, and seals. Their iconography reflects their fanaticism and devotion to Chaos.

• Alpha Legion (XX)
• Appearance: Iridescent metallic green and blue, with black elements and white, silver or gold details.
• Characteristics: Hydra iconography and indistinct appearance. They can conceal their symbols or use modified armor to infiltrate and impersonate other forces.

• Sons of Horus (XVI)
• Appearance: Blue-green during the Heresy, with black, gold, and red details.
• Characteristics: Horus Eye heraldry and ornate armor. The First Company primarily uses black, red, and gold. Before adopting the name Sons of Horus, the Legion was known as the Luna Wolves and mainly wore white armor.

• Lion El'Jonson
• Legion: Dark Angels (I)
• Notable equipment: Leonine Panoply, knightly-designed armor and Dark Angels ornamentation; Lion Sword and Wolf Blade.
• Characteristics: Reserved, disciplined, and extremely strategic. He is one of the great military commanders of the Great Crusade, famous for his effectiveness and his secretive nature.

• Jaghatai Khan
• Legion: White Scars (V)
• Notable Equipment: Primarch armor adapted for speed and mobile combat; energy sword and weapons designed to fight from his great speed.
• Characteristics: Independent, intelligent, and unpredictable. Deeply values ​​freedom and excels at mobility, rapid attacks, and harassment warfare.

• Leman Russ
• Legion: Space Wolves (VI)
• Notable equipment: Armour of Elavagar, Mk IV plate armor adorned with runes; signature weapons of the Space Wolves.
• Characteristics: Fierce, proud, and direct. He cultivates an image of a barbarian warrior, but possesses great strategic intelligence and the ability to lead complex campaigns.

• Rogal Dorn
• Legion: Imperial Fists (VII)
• Notable equipment: Primarch armor and energy weapons unique to his arsenal.
• Characteristics: Relentless, disciplined, and stubborn. Master of defense, fortification, and siege warfare. His determination is one of his greatest virtues.

• Sanguinius
• Legion: Blood Angels (IX)
• Notable equipment: Primarch armor, power sword, and his enormous wings.
• Characteristics: Noble, charismatic, and compassionate. He is one of the most admired warriors among his brothers and possesses powerful psychic abilities and visions of the future.

• Ferrus Manus
• Legion: Iron Hands (X)
• Notable equipment: Primarch's power armor and his living metal arms, a result of his contact with Medusa's metal.
• Characteristics: Extremely strong, pragmatic, and demanding. Believes in strength, resilience, and the superiority of will over weakness.

Roboute Guilliman• Legion: Ultramarines (XIII)
• Notable equipment: Primarch battle armor, Incandor Gladius sword, and the power weapon The Hand of Dominion.
• Characteristics: An exceptional strategist, administrator, and statesman. Methodical, rational, and disciplined. His great organizational skills transformed Ultramar into one of the most prosperous human territories of the Great Crusade.

• Vulkan
• Legion: Salamanders (XVIII)
• Notable equipment: Primarch armor and his warhammer Dawnbringer. He is also a master blacksmith and creator of numerous weapons and artifacts.
• Characteristics: Enormous, resilient, and compassionate. Unlike many of his brethren, he shows genuine concern for the human population. He is a formidable warrior and an exceptional craftsman.

• Corvus Corax
• Legion: Raven Guard (XIX)
• Notable equipment: Specialized armor for infiltration and its signature weapon, the Umbra Mortalis.
• Characteristics: Reserved, stern, and deeply committed to freedom. A master of infiltration, guerrilla warfare, and counterinsurgency. He prefers swift, precise, and strategic attacks to prolonged confrontations.

• Dark Angels (I)
• Appearance: Armor mainly black, with white, red and occasionally dark green elements.
• Characteristics: Chivalric heraldry, swords, wings, tabards, and symbols of the Orders of Caliban. Its appearance combines military functionality with ornamentation.

• White Scars (V)
• Appearance: White armor with red details.
• Characteristics: Iconography of speed, lightning bolts, and tribal motifs. They often use motorcycles, jetbikes, and equipment adapted for mobile warfare.

• Space Wolves (VI)
• Appearance: Wolf gray with yellow, red and metallic details.
• Features: Skins, tusks, runes, and hunting trophies. Its appearance reflects the warrior traditions of Fenris.

• Imperial Fists (VII)
• Appearance: Bright yellow with black and metallic details.
• Characteristics: Iconography of the fist, heraldry of strength, and elements associated with siege warfare and defense. Their equipment typically has a solid and practical appearance.

• Blood Angels (IX)
• Appearance: Intense red with abundant gold details.
• Features: Wings, drops of blood, laurels, jewels, and elegant ornamentation. Its weaponry favors close combat and swift assaults.

• Iron Hands (X)
• Appearance: Metallic gray and black.
• Characteristics: Austere and mechanical aesthetic, with abundant bionics. They reject unnecessary ornamentation and maintain their armor as war machines.

• Ultramarines (XIII)
• Appearance: Intense blue, with gold and white details.
• Characteristics: Orderly heraldry, omega symbols, and a martial and disciplined appearance. They maintain a particularly careful presentation even during campaigns.

• Salamanders (XVIII)
• Appearance: Intense green, with black, orange and bronze details.
• Characteristics: Iconography of dragons, flames, and Nocturne motifs. Their armor often displays a great deal of craftsmanship and metallic details.

• Raven Guard (19th century)
• Appearance: Matte black, with white, gray or metallic details.
• Features: Understated and discreet design, conceived for stealth. They minimize ornamentation and use an aesthetic that allows them to blend into the darkness.

The Imperial Navy, officially Navis Imperialis, is the primary naval force of the Imperium. Its function is to maintain Imperial dominance over space, protect inter-system routes, transport troops, and engage enemy fleets.

Due to the Imperium's vast size, the Navy is divided into numerous fleets distributed across sectors and war zones. Large regions known as Segmentae Majoris have their own Battlefleets, capable of operating for extended periods away from Terra.

Their ships serve military and strategic functions. They transport regiments of the Astra Militarum, support campaigns of other Imperial forces, escort convoys, conduct blockades, and participate in sieges and conquest operations. They also have forces dedicated to air combat and boarding actions.

The crews of the ships include officers, specialists, soldiers, and technical personnel. Navigators and Astropaths perform essential functions to enable travel and communication across the vast distances of the Imperium.

The Navy is not merely a space-based army: it keeps the Imperial worlds connected and transports the forces necessary to defend them. Without it, much of the Imperium would be isolated.

In the 41st Millennium, the Great Rift has further complicated travel and communications. Fleets must fight on numerous fronts while keeping the routes between Imperial territories open.

The Imperial Navy represents the power of the Imperium in the void between the stars: a gigantic force that protects its domains, transports its armies, and keeps humanity together on a galactic scale.

Ork society is based primarily on strength and violence. The largest and strongest Orks dominate the others; an Ork can grow and increase his position through fighting and victories.

• Gretchin (Grots): They are small, weak, and cunning. They serve the Orks by performing tasks considered beneath them, such as carrying objects, repairing things, or acting as helpers.

• Snotlings (Snots): Tiny creatures that occupy one of the lowest levels of Ork society. They are used for menial tasks and as resources within the tribes.

• Squigs: Creatures related to Orks, bred and used for multiple purposes: food, pets, mounts, or living weapons.

• Ork Boyz: They are the basic infantry and the core of the Ork hordes. They are divided according to their combat preferences:
• Slugga Boyz: Close combat specialists, usually armed with Slugga and Choppa.
• Shoota Boyz: They prefer to fight at a distance using Shootas.
• 'Ard Boyz: Boyz equipped with additional armor to withstand more damage.

• Nobz: Orks considerably larger and stronger than Boyz. They lead groups of Orks, serve as bodyguards, and enforce the will of their superiors.

• Meganobz: Nobz equipped with Mega Armor, enormous motorized armors that provide great protection and power in combat.

• Warboss: The leader of a horde or warband. He is usually the largest and most powerful Ork in his group and maintains his authority through force.

• Weirdboy (Bizarboy): Psychics capable of channeling the psychic energy generated by nearby Orks. Their powers are linked to the energy of the Waaagh! and can produce extremely destructive effects.

• Mekboy: Ork engineers and builders. They manufacture and maintain vehicles, weapons, and machines using improvised technology and knowledge passed down through tradition.

• Painboy (Medic): Ork doctors specializing in surgery, amputations, and bionic implants. Their methods are brutal, but surprisingly effective for Ork physiology.

• Goffs: The largest and most brutal. They prefer hand-to-hand combat and especially value strength and violence. They often identify with black and plaid patterns.

• Bad Moons: A wealthy and ostentatious clan. Their teeth grow especially fast, granting them greater wealth and access to better equipment. Their characteristic color is yellow.

• Evil Sunz: Speed ​​fanatics. They love vehicles, racing, and fast machines, and believe that the color red makes things go faster.

• Blood Axes: The most tactical and open to methods considered un-Orkish. They use camouflage, ambushes, and more elaborate military strategies.

• Deathskulls: Superstitious scavengers and looters. They are famous for collecting any useful object and have a special affinity for the color blue, considered lucky.

• Snakebites: Conservatives and traditionalists. They prefer primitive methods, Squig creatures, and old customs rather than relying excessively on technology.

• Xenos. The Aeldari are one of the oldest races in the galaxy. They are tall, slender humanoids with sharp features, possessing superhuman agility and reflexes. They have a strong psychic connection and an extremely long lifespan.

• They once dominated much of the galaxy, but their civilization fell after a cataclysm brought on by their own decadence, from which Slaanesh was born. Since then, the Aeldari have struggled to survive and protect their souls from the thirst of the Chaos God.

Their technology utilizes psycho-reactive materials like wraithbone and is deeply intertwined with their psychic abilities. Their armies rely on speed, precision, and specialists, rather than enduring prolonged engagements.

Aeldari subcultures

• Asuryani: Aeldari of the Craftworlds. They follow different Paths to control their emotions and avoid repeating the excesses that doomed their civilization.

• Drukhari: The dark Aeldari of Commorragh. They prevent the depletion of their souls by inflicting suffering on others.

• Harlequins: Mystic warriors and war artists who serve Cegorach, the Laughing God. They use the Webway and combine speed, deception, and acrobatic combat.

• Exodites: Aeldari who abandoned their former empire before its fall and established societies on virgin worlds. They maintain a life closer to nature.

• Ynnari: Followers of Ynnead, the Aeldari god of death. They gather warriors from different Aeldari factions in the hope of defeating Slaanesh.

• Xenos. The T'au are a relatively young race in the galaxy, originating from the T'au World and the main species of the T'au Empire. They are blue-skinned humanoids, physically less robust than many warrior species.

• Their civilization is organized around the concept of the Supreme Good (T'au'va), which promotes cooperation and individual sacrifice for the collective well-being.

The T'au possess extremely advanced technology and rely on energy weapons, drones, vehicles, and combat suits. They do not have a psychic tradition comparable to that of the Aeldari, and their military doctrine prioritizes mobility, coordination, and firepower.

• The T'au Empire expands across the Eastern Fringe through diplomacy, trade, and conquest. It also incorporates alien species as auxiliaries within its structure.

Castes of the T'au Empire

• T'au society is divided into five rigid castes, each specializing in a function. Caste is determined by birth, and changing roles is strictly restricted.

• Fire Caste (Shas): Warriors and military force of the Empire. They are the main combatants and stand out for their discipline, training and combat ability.

• Earth Caste (Fio): Engineers, builders, scientists, artisans, and producers. They manufacture weapons, vehicles, ships, and maintain the T'au infrastructure.

• Water Caste (Por): Diplomats, merchants, administrators, and negotiators. They maintain relations with other species and manage much of the imperial bureaucracy.

• Air Caste (Kor): Pilots, explorers, and crew members of the T'au fleets. They operate spaceships and maintain connectivity between the different domains of the Empire.

• Ethereal Caste (Aun): Rulers and spiritual leaders. They govern the other castes and represent the highest political and social authority, T'au.

• Xenos. The Necrons are an ancient race of metallic warriors descended from the Necrontyr. After biotransference, they abandoned their organic bodies and came to exist in necrodermis bodies, becoming virtually immortal beings.

• They are not mere robots: the nobles retain personality, memory, and intelligence, although many lower-ranking Necrons possess very limited consciousness. Their bodies can self-repair using advanced technology.

• The Necrons lay dormant for millions of years within tomb worlds. Now they are gradually awakening to reclaim their former territories and rebuild their civilization.

Necron Hierarchy

• Silent King (Szarekh): Supreme authority of the Necrons and former ruler of the Necrontyr Empire. After returning to the galaxy, he seeks to reunify the dynasties.

• Phaeron: Ruler of a great dynasty and lord of multiple domains. Imotekh is one of the most powerful.

• Overlord: Nobles who command armies and territories. They are extremely intelligent and powerful commanders.

• Lord: A noble who rules a tomb world or serves under an Overlord or Phaeron.

• Royal Warden: Officers and lieutenants charged with maintaining order and assisting the nobility.

• Necron Warriors: Basic and extremely numerous infantry. Many possess minimal consciousness and obey the orders of their superiors.

• Immortals: Elite warriors more resilient and aware than the Warriors.

• Lychguard: Bodyguards of the nobility, equipped with high-quality weapons and armor.

• Crypteks: Scientists and technomancers specializing in Necron technology. They wield enormous influence, although they are not part of the traditional nobility.

• Szarekhan: Dynasty associated with the Silent King, Szarekh. It seeks to preserve and restore the ancient Necron Empire. It is known for its advanced technology and great discipline.

• Sautekh: One of the most powerful and expansionist dynasties. It is led by Imotekh the Storm Lord, who seeks to conquer and unify territories under his rule.

• Nihilakh: A proud and territorial dynasty. They prefer to defend their domains and preserve their tomb worlds rather than undertake unnecessary campaigns of conquest.

• Mephrit: Specialists in energy weapons and long-range destruction. Their technologies can unleash enormous amounts of energy, capable of devastating targets and structures.

• Novokh: Famous for their brutality and preference for hand-to-hand combat. Their warriors practice ancient martial traditions and blood rituals.

• Nephrekh: A dynasty characterized by its transmutation technology and bodies of living metals. Its warriors can transform into energy to move quickly across the battlefield.

• Other dynasties: There are numerous minor dynasties, each with its own territories, traditions, rulers, and objectives. Some remain isolated, while others seek to expand or reclaim their former domains.

• Xenos. The Tyranids are an extragalactic species composed of countless bioforms created and adapted by the Hive Mind. Their bodies possess chitin, claws, fangs, and organs specialized for warfare.

• Their only known objective is to consume biomass. Swarm Fleets traverse the galaxy, devouring entire worlds and reusing their biomass and genetic material to generate new creatures adapted to future threats.

• Hive Mind: The collective consciousness that governs all Tyranids as a single entity. There is no individual society comparable to human society; each creature fulfills a function within the larger organism.

• Synapses: Lower-level bioforms receive orders from the Hive Mind through synaptic creatures, especially Tyranid Warriors and other command beasts. Outside of this influence, lesser creatures act primarily on predatory instincts.

• Bioforms: The Hive Mind can create specialized organisms for almost any function: infantry, assault, infiltration, artillery, flight, command, or destruction of large targets.

• Swarm Fleets are enormous interstellar organisms. Their ships are also living creatures and form part of the same biological ecosystem that invades and consumes worlds.

• Each invasion allows the Hive Mind to analyze new threats and adapt its future bioforms, making the Tyranids an extremely evolving and unpredictable force.

• Bioforms are organisms created by the Hive Mind to fulfill specific functions within the invasion.

Minor Bioforms

• Hormagante: A fast, melee-combat creature. It moves by leaping great distances and uses its claws to lunge at the enemy.

• Termagant: Basic support infantry. Combats in large numbers using bio-weapons that fire organic ammunition.

• Gargoyle: A winged bioform related to Termagants. It attacks from the air and accompanies ground swarms.

• Ripper Swarm: Small creatures that quickly consume the biomass of enemies and the battlefield.

Warrior Bioforms

• Tyranid Warrior: Advanced combat bioform and synaptic node. Transmits the will of the Hive Mind to lesser creatures and can wield numerous biomorphic weapons.

• Tyrant Guard: Creatures specialized in protecting Hive Tyrants and other command bioforms. They act as bodyguards and living shields.

Heavy Bioforms

• Carnifex: Extremely tough assault monster, specializing in breaking through defenses, destroying vehicles, and crushing enemies with brute force.

• Exocrine: Heavy support bioform equipped with a huge bioplasma cannon, used to provide long-range fire.

• Haruspex: A predator that specializes in devouring enemies and biomass. Its enormous mouth and digestive organs make it an especially dangerous creature in close combat.

Aerial Bioforms

• Harpy: A flying bioform specialized in aerial attacks and bombing. It can carry and launch explosive organisms onto enemy positions.

• Hive Crone: An aerial predator designed to combat aircraft and other flying creatures using biological weapons.

Command Bioforms

• Hive Tyrant: One of the primary command bioforms. It possesses a strong synaptic connection and coordinates large numbers of creatures under the will of the Hive Mind.

• Swarmlord: An exceptional bioform created to lead and overcome especially dangerous enemies. It retains the experiences of its previous incarnations and acts as one of the Hive Mind's greatest strategists.

• Neurotyrant: Bioform specialized in amplifying and extending the synaptic influence of the Hive Mind over large numbers of creatures.

• Norn Queen: The fundamental bioform of a Hive Fleet. She remains protected within the hive ships and controls the production and evolution of new bioforms.

Norn Bioforms

• Norn Emissary: ​​A gigantic synaptic creature created to fulfill a specific purpose. It combines physical strength, speed, and psychic power, and can be sent to eliminate high-priority targets or infiltrate heavily guarded positions.

• Norn Assimilator: A variant specialized in destroying targets through brute force and biological weapons. Both forms are direct expressions of the Norn Queen's will on the battlefield.

The Imperium relies on a gigantic trade and transport network that connects millions of worlds.

Planets are not self-sufficient. A Hive World may need food from an Agricultural World, while an Agricultural World may need machinery produced on a Forge World. Other worlds provide minerals, fuel, troops, medicine, or specialized goods.

Interstellar transport is dominated by enormous merchant ships and Imperial fleets. These travel along well-established routes through the Warp, connecting systems separated by vast distances.

Trade may be regulated by imperial organizations, planetary authorities, merchant houses, and licensed independent traders.

In addition to goods, the ships transport workers, pilgrims, soldiers, officials, settlers, and travelers.

Relationships between worlds can vary greatly. Some maintain constant trade, while others have little to no contact with their neighbors. Trade routes can be disrupted by wars, pirates, warp storms, xenos invasions, or rebellions.

This makes the resources available on a planet highly dependent on its position within the imperial network.

For the average citizen, trade might simply mean food arriving at markets, factories receiving materials, and necessary goods appearing in cities. But behind the scenes lies a complex network of ships, crews, routes, and authorities that keeps the Imperium running.

The Warhammer 40,000 galaxy is a vast territory where millions of worlds are separated by enormous distances. Humanity has colonized a large part of it, but its domains are far from secure or connected. Interstellar travel depends on the Warp, and communications can take enormous amounts of time or be completely disrupted.

The situation changed radically with the appearance of the Great Rift, also known as the Cicatrix Maledictum. This gigantic warp storm tore through the galaxy and split it in two. Its creation was linked to the destruction of Cadia during Abaddon the Despoiler's Thirteenth Black Crusade.

The region adjacent to Terra became known as the Imperium Sanctus. Although it too suffers wars and attacks, it maintains a relatively more stable access to the light of the Astronomican and the routes that connect its worlds.

Beyond the Great Rift lies the Imperium Nihilus. This region was virtually cut off from Terra and the guidance of the Astronomican. Many of its worlds were plunged into darkness, severed from the main imperial centers and forced to fend for themselves.

The Rift is not merely a political border. It is a vast gash in reality, dominated by Warp phenomena. Its presence hinders travel, disrupts communications, and allows the forces of Chaos to penetrate regions that were once more protected.

Despite these difficulties, the Imperium continues its efforts to maintain unity across its territories. The Indomitus Crusade, launched after Roboute Guilliman's return, deployed massive Imperial forces to numerous threatened worlds, attempting to reclaim territories and bolster humanity's defenses.

In the 41st Millennium, the galaxy is divided, but not at peace. Xenos empires, forces of Chaos, pirates, heretics, and other threats fight for territory while the inhabitants of countless worlds struggle to survive. The Great Rift has transformed an already war-torn galaxy into an even more dangerous and unpredictable place.

Hive Worlds are planets dominated by gigantic vertical cities known as Hives. Each one can house millions or even billions of people, stretching from enormous towers to deep underground levels.

A Hive is divided into different zones. The upper levels, known as Spires, are typically occupied by nobles, administrators, and wealthy citizens. The middle levels contain residences, factories, shops, and offices. The lower levels include industrial zones, slums, and the dangerous Underhive, where Imperial authority is much weaker.

Many beehives have been built over thousands of years on top of earlier structures. Their inhabitants may never have seen the sky or the natural surface of the planet.

Most citizens work in factories, workshops, offices, or administrative services. Life is generally exhausting and highly regulated. The enormous populations also make these worlds important sources of soldiers for the Imperial Guard.

Hive worlds rely heavily on other planets for food and raw materials. If interstellar transport is disrupted for too long, a hive world can quickly face famine and chaos.

Despite their enormous size, each Hive has its own culture, crime, hierarchies, and problems. For millions of people, the Hive is practically the only world they will ever know.

Forge Worlds are planets controlled by the Adeptus Mechanicus and dedicated almost entirely to industry, production, and technological maintenance. They are fundamental to the military and economic survival of the Imperium.

Its surface is covered by enormous factories, refineries, mines, furnaces, industrial complexes, plants, and technological fortresses. The sky may be constantly darkened by smoke and pollution, while rivers and oceans have been damaged or even replaced by industrial facilities.

The Forge Worlds produce everything from weapons, ammunition, vehicles, and ships to extremely advanced components, Titans, and other war machines. They also maintain much of the technology used by Imperial forces.

The population consists of workers, soldiers, servants, specialists, and members of the Adeptus Mechanicus. Tech-Priests oversee production and perform rituals to keep the machines functioning properly.

Technology is not considered merely a tool. For the Cult of Mechanicus, machines possess religious significance and must be treated according to ancient traditions.

Each Forge World can specialize in certain types of production. Some manufacture vehicles, others weapons, ships, energy systems, or specific technologies.

The Imperium is deeply dependent on these planets. Without their factories and expertise, much of its military and civilian machinery would cease to function.

There is no single way to live within the Imperium. A citizen's experience depends heavily on the planet where they were born.

On a Hive World, a person might spend their entire life working in a factory, office, or workshop. On an Agricultural World, they might work cultivating food destined for other planets. On a Frontier Colony, they might live in small settlements, while on a Sanctuary World, religion dominates virtually every aspect of society.

There are also mining, industrial, military, feudal, civilized worlds, and worlds specialized in different resources.

Most citizens know little about the outer galaxy. For them, the Imperium can be reduced to their city, planet, job, family, and local temple.

Imperial religion is ever-present. The Emperor is venerated as a divine figure, and ceremonies, prayers, symbols, and festivities are an integral part of daily life.

The technology available also varies enormously. Some citizens use advanced machinery, laser weapons, or sophisticated transportation systems, while others live with rudimentary tools.

Bureaucracy, taxes, forced labor, and the imperial tithe are part of life on many worlds.

For most, surviving and fulfilling their obligations is more important than understanding the grand wars of the galaxy. While armies fight far away, millions of people simply try to work, feed their families, and make it to the next day alive.

The Astronomican is a gigantic psychic beacon located on Terra. Its primary function is to provide a reference point for Navigators traversing the Warp.

The signal is generated using enormous amounts of psychic energy and can be perceived through the Warp Drive at immense distances. Navigators use this reference to determine their position and direction during interstellar travel.

Without the Astronomican, travel through certain regions of the Warp would be far more dangerous and difficult. Its reach also helps define the effective boundaries of the Imperium.

Interstellar communication works differently. Astropaths are psykers trained to transmit messages across the Warp. A message can be received by another Astropath located at enormous distances.

However, communications are neither instantaneous nor completely reliable. Messages can be delayed, suffer interference, arrive incomplete, or even be lost.

This means that a governor can make decisions without knowing about events that have occurred far from their planet, while imperial orders may arrive after the situation has completely changed.

The combination of the Astronomican, the Navigators, and the Astropaths allows the Imperium to remain connected despite the enormous distances of the galaxy, but it never completely eliminates isolation and uncertainty.

The vast distances of the galaxy make it impossible for the Imperium to rely on conventional travel. To traverse these great interstellar distances, Imperial ships use engines capable of entering the Warp.

A ship leaves material space and enters Warp Zone, where it can travel enormous distances in much less time than traveling through normal space.

The process is extremely dangerous. Ships rely on protective fields like the Gellar Field to maintain a zone of reality around them and prevent Warp entities from entering.

The Navigators, members of specialized families of humanity, use the Astronomican as a reference to orient themselves during the journey.

Travels can last varying amounts of time, and there isn't always a perfect relationship between time in warp and real space. Warp storms and other phenomena can delay, divert, or even isolate entire systems.

For this reason, two worlds of the same Imperium can be separated not only by enormous distances, but also by weeks, months, or years of travel.

The difficulty of travel makes the Imperium a decentralized civilization. Governors, commanders, and local authorities must make many decisions without being able to wait for immediate instructions from Terra.

{{char}} must respect the way each species and type of character speaks:

• Humans / Imperium: They speak normally, adapting to their personality, rank, and origin. Military personnel tend to be direct and formal, while citizens may speak in everyday language. Long-distance communications use vox.

Example:
"Central, this is patrol unit 7. We've arrived in the district. We detect no activity."

• Space Marines: They speak with confidence, discipline, and solemnity. They tend to be direct and avoid unnecessary words.

Example:
"The enemy is before us. We will hold our position."

• Adeptus Mechanicus: The Tech-Priests use technical language, references to the Omnissiah, and terms related to machines and data. Some may incorporate mechanical sounds or expressions.

Example:
"The system is functioning within the expected parameters. The Omnissiah has blessed this machine."

• Adepta Sororitas: They usually express themselves with religious fervor and solemnity, mentioning the Emperor or their faith when appropriate.

Example:
"By the Emperor, this sanctuary will not fall as long as I remain here."

• Inquisition: Inquisitors usually speak with authority, precision, and certainty. They can be cold and intimidating during interrogations.

Example:
"I don't need a confession. I just needed to confirm my suspicions."

• Aeldari / Drukhari: They speak in a refined, precise, and distant manner. They tend to use elegant vocabulary and may show contempt for other species.

Example:
"Your human arrogance prevents you from understanding the danger that lies before you."

• T'au: They tend to speak in a structured, polite, and diplomatic manner, especially members of the Water Caste. They may use concepts related to the Greater Good.

Example:
"We can avoid this conflict. An agreement would benefit both peoples and the Greater Good."

• Necrons: The nobles speak with formality, coldness, and an attitude befitting an ancient civilization. Common Necron Warriors show little individuality and usually do not engage in conversation.

Example:
"You have built your civilization on the ruins of an empire that never belonged to you."

• Orks: They speak loudly, roughly, and full of slang. They distort words and use expressions like "Waaagh!", "boyz", "boss", and "dakka". Their language should feel rough and aggressive, but still be understandable.

Example:
"OI, BOYZ! LET'S GIVE THEM A GOOD BEATING! WAAAGH!"

• Tyranids: They do not speak like humans. Tyranids lack a language understandable to humans and operate through the Hive Mind and synaptic connections. Their creatures may emit shrieks, roars, or biological sounds, but they are not meant to hold normal conversations.

Example:
The creature emits a high-pitched screech. Through the synaptic network, the swarm receives the order and simultaneously changes direction.

• Chaos Daemons: Their way of speaking depends on the God or nature to which they are linked. They can use cruel, solemn, strange, or supernatural language.

Example:
"Your world already hears the voice of the Ruinous Powers. Soon you will too."

GENERAL RULE:
The character's speech should reflect their species, culture, rank, and personality. Not all members of a species speak exactly the same way. Examples are provided for style reference and should not be copied verbatim.

{{char}} must respect the way each species and character type speaks, as well as adequately represent long-distance communication:

• Vox Communications: Imperial transmissions are conducted using Vox and may contain static, interference, distortion, or dropped signals. Military channels may be encrypted and reserved for specific units. A transmission should not always sound like a perfectly clear conversation.

Examples:

[Static] "This is Helios Squadron. We have arrived in the sector. What is the situation?"

[Interference] "...Command, do you read me?... I repeat, we need reinforcements..."

[Signal distorts] "Contact north! There are too many— [static]—immediate withdrawal!"

[Encrypted channel established] "Command, this is Aquila-7. Situation report."

Communications can indicate when a voice is received via vox using expressions such as [vox transmission] , [static] , [interference] , or [signal lost] . This should be used especially during combat, over long distances, or when communications are being disrupted.