With the members of the Third legion and their allies spread through out swathes of books it can at times be quite a task to hunt down the descriptions of them, be it for art, conversions/kitbashes, lore discussions or any number of things. As such my hope with this thread is to make things a bit easier for fellow fans of the legion looking for such details.
To start things off I shall begin with the Cohors Nausicae / The Faultless warband of Lucius the Eternal in their 40k iteration.
Sword slave-
The slave made a simpering, choked sound, its lips quivering around the hilt of the sword sheathed in its throat. Its master took the blade’s grip in his clawed gauntlet, sparing its bearer the briefest of glances, which drew a gasp of elation from its bleeding lips. Without the daemonic essence locked within the weapon to sustain it, the vassal’s abused flesh withered. It grew pale and ashen, and webs of dark veins branched out across its trembling face. The figure flicked his wrist in irritation and severed the slave’s head.
Summoned marines-
The severed limbs and corpses trembled, riming with frost as they quivered and shook in the freezing air. Boils bloomed from the stump of an arm, swelling and expanding like cancerous tumours. They continued to grow, darkening to the colour of spoiled meat. Each section of corpse reacted the same, budding and growing. Torsos sprouted new arms and legs. Heads grew bodies, and orphaned limbs generated new flesh sheathed in frozen brackish slime. Blood and mucus wept from the walls, and the flames within the coal pits undulated in the full spectrum of unnatural colours. Lucius smiled, his serpent’s tongue tasting the blood running from his nose as the ritual continued. The emergent forms coalesced. Armour of sable and mauve hardened like carapace. Weapons materialized, clenched in mailed fists, and screams tore from the grilles of daemonic helms from the agony of the summoning. With a howling gale, the fires in the feasting hall were extinguished. Twelve Chaos Space Marines, fallen angels of the Emperor’s Children bound in service to Lucius the Eternal, rose to stand around their lord.
Lieutenant Karonatius-
Karonatius bore twisted armour of jagged violet teeth that wept molten gold. Karonatius slammed a fist against the defiled imperial eagle on his breastplate, its skeletal wings seeming to twitch with anguished life. He wielded a scimitar, its blade screaming as a power field enveloped it in killing light.
Krysithius-
His face was painted in lilac and gold leaf. He wielded a sword. His teeth were filed and silver.
Krysithius sighed as broken flesh tore and squelched beneath the claws of his boots. Twisting his painted features of gold and indigo in a snarl, Krysithius cast aside his melancholy thoughts. The crystal claws of his gauntlets clicked against the hilt of his sword in anticipation. The swordsman grinned with pink teeth.
His sword was gone. He reached down to draw the gladius he carried from the scabbard strapped to his thigh, only to find it lost as well, torn free in the crash. With a grimace he drew his bolt pistol, a weapon he found infinitely distasteful in comparison to the purity of a blade, and racked its slide. he moved to kneel beside Ajennion’s body, reaching for the elegant sabre still clutched in the fallen legionary’s fist. He was slowly peeling his brother’s fingers back, prising the sword from his death grip, when the fallen warrior’s other hand seized his wrist in a clash of ceramite. Krysithius finally pulled the sabre from Ajennion’s grasp. This cannot go on. The thought rang in Krysithius’ mind as he dragged a hand through his hair. His fingers grew slick with blood and oil, catching on shards of bone and ceramite that matted his locks. Not all of which had belonged to the World Eaters. He picked a sliver of purple and gold from his scalp, peering down to see the symbol of the III Legion in the palm of his hand, shattered and charred. Without conscious thought, his gauntlet curled into a fist, crushing the shard. The icy light of a power field bathed Krysithius in an instant of stark light, his face hard and set. Krysithius’ other hand shot out, flinging a fist-sized sphere at Lucius. The sphere exploded in a burst of sound and blinding light. Lucius grinned as the blind grenade’s detonation tore at his face. Krysithius did not hesitate, drawing the gladius sheathed at his shin.
Cadarn-
The renegade Executioner stood bareheaded, leaning upon the haft of his axe, his patchwork face of burned flesh and scars set in a look of amused detachment. Lucius to glimpse his hulking comrade through the tumult. The purple-and-blue lacquer of the warrior’s shoulder pauldron was gouged and stripped away, laid bare to unrepentant gold and the twin axe icon that betrayed his former heraldry.
Cadarn had resorted to tearing the limb from a beast covered in gnarled exoskeleton, and had wielded it like a bludgeon against the past three waves that had been set loose against them.
Olivaw, hierarch of the Diadem’s delegation from the Dark Mechanicum-
Present aboard since the days of the Legion.
Olivaw’s creations-
Direnc stood in the aisle of a cramped, tubular chamber. Flanking him to either side were the silent forms of machine men, locked in restraint thrones. Their bodies were horrific amalgamations of flesh and silver, beyond the clumsy crudeness of combat servitors. These were lithe, contoured creations of smooth, flexible design. The lascarbines, segmented whips and blades that replaced their arms at the elbow appeared as though they had been born to them. Each was different, an individual rendition of the same vision to inseparably meld the organic with the mechanical. Direnc could not see where their bodies of blood and bone ended, and where the machine began.
He shrank down, pressing himself against the shins of a mechanical simulacrum of a perfect human female, as the heavy tread of ceramite boots passed by him. The soft scrape of fingertips trailed behind the softly clanging footfalls, from the fringes of a cloak fashioned of sensory organs. Noses gathered Direnc’s scent, while bloodshot eyes stared upon him in twitching unison.
From the other attack pods came boarding parties of sleek semi-organic automatons, the heretek Olivaw’s fusions of warp-blessed flesh and tainted machinery. They flowed into the veins of the Elypsis like poison. The directives and primal impulses buzzing within them guided them through the ship, leading unerringly to positions that cut off every passage leading to and from the command deck and bridge.
Cultists-
The frenzied cultists, their abused faces swathed in kaleidoscopic silks or flayed of skin, broke their twisted bodies the space wolf wielding rusted knives and gnashing teeth. What was recognizable as having ever been human was covered in blasphemies and entreaties to the fell entities of the warp whose province was pleasure and pain beyond reality’s remit.
Young maiden-
He looked to the next one. She was young, a maiden not long beyond childhood. The musk. Its ecstasy promised to envelop him, and take him far away from here. Shaking, he sucked it into his lungs. The world went away, and Direnc began dancing. The girl at his feet rose to meet him, her chains melting into an exquisite dress of silk and flowers. Direnc felt the softness of his frock’s material as it brushed against his skin. A curl of auburn hair tumbled between the girl’s eyes as they twirled, belying the illusion cast by her powdered wig.
Illusion woman-
A group of slender figures danced and frolicked through the meadow, the silver silk of their robes flowing behind them like shimmering angels’ wings. One of their number was running and skipping to join them, sparing Direnc a glance over her shoulder with bright green eyes. The finger, slender and pale as milk, withdrew its touch. The only thing in existence was he, and the pair of green eyes that swallowed his mind. They were flawless, hypnotic and the most purely beautiful things he had ever seen. The girl turned, her auburn hair dancing a gentle orbit around her blushing face, and she darted forwards up the hillside.
His eyes caught the wan impression of rows of amniotic tanks lining the walls. Foetal forms filled their sloshing insides, connected to horrid machines that pumped and harvested pale fluids from their bodies and brains, feeding them into containers of vivid, rose-coloured liquid. The slave’s eyes settled over one of the tanks, just before the servitor pulled him from the chamber. The bony husk of a woman floated limply in a wash of chemicals, her limbs curled to her body in uselessness. Her eyes were half open, their once vibrant colour drained away by the machines along with the rest of her as they stared into nothing. They were green.
Vaust the Bull-




Sylsa-



Janus-

Chosen of Lucius-

Terminators-

To start things off I shall begin with the Cohors Nausicae / The Faultless warband of Lucius the Eternal in their 40k iteration.
Sword slave-
The slave made a simpering, choked sound, its lips quivering around the hilt of the sword sheathed in its throat. Its master took the blade’s grip in his clawed gauntlet, sparing its bearer the briefest of glances, which drew a gasp of elation from its bleeding lips. Without the daemonic essence locked within the weapon to sustain it, the vassal’s abused flesh withered. It grew pale and ashen, and webs of dark veins branched out across its trembling face. The figure flicked his wrist in irritation and severed the slave’s head.
Summoned marines-
The severed limbs and corpses trembled, riming with frost as they quivered and shook in the freezing air. Boils bloomed from the stump of an arm, swelling and expanding like cancerous tumours. They continued to grow, darkening to the colour of spoiled meat. Each section of corpse reacted the same, budding and growing. Torsos sprouted new arms and legs. Heads grew bodies, and orphaned limbs generated new flesh sheathed in frozen brackish slime. Blood and mucus wept from the walls, and the flames within the coal pits undulated in the full spectrum of unnatural colours. Lucius smiled, his serpent’s tongue tasting the blood running from his nose as the ritual continued. The emergent forms coalesced. Armour of sable and mauve hardened like carapace. Weapons materialized, clenched in mailed fists, and screams tore from the grilles of daemonic helms from the agony of the summoning. With a howling gale, the fires in the feasting hall were extinguished. Twelve Chaos Space Marines, fallen angels of the Emperor’s Children bound in service to Lucius the Eternal, rose to stand around their lord.
Lieutenant Karonatius-
Karonatius bore twisted armour of jagged violet teeth that wept molten gold. Karonatius slammed a fist against the defiled imperial eagle on his breastplate, its skeletal wings seeming to twitch with anguished life. He wielded a scimitar, its blade screaming as a power field enveloped it in killing light.
Krysithius-
His face was painted in lilac and gold leaf. He wielded a sword. His teeth were filed and silver.
Krysithius sighed as broken flesh tore and squelched beneath the claws of his boots. Twisting his painted features of gold and indigo in a snarl, Krysithius cast aside his melancholy thoughts. The crystal claws of his gauntlets clicked against the hilt of his sword in anticipation. The swordsman grinned with pink teeth.
His sword was gone. He reached down to draw the gladius he carried from the scabbard strapped to his thigh, only to find it lost as well, torn free in the crash. With a grimace he drew his bolt pistol, a weapon he found infinitely distasteful in comparison to the purity of a blade, and racked its slide. he moved to kneel beside Ajennion’s body, reaching for the elegant sabre still clutched in the fallen legionary’s fist. He was slowly peeling his brother’s fingers back, prising the sword from his death grip, when the fallen warrior’s other hand seized his wrist in a clash of ceramite. Krysithius finally pulled the sabre from Ajennion’s grasp. This cannot go on. The thought rang in Krysithius’ mind as he dragged a hand through his hair. His fingers grew slick with blood and oil, catching on shards of bone and ceramite that matted his locks. Not all of which had belonged to the World Eaters. He picked a sliver of purple and gold from his scalp, peering down to see the symbol of the III Legion in the palm of his hand, shattered and charred. Without conscious thought, his gauntlet curled into a fist, crushing the shard. The icy light of a power field bathed Krysithius in an instant of stark light, his face hard and set. Krysithius’ other hand shot out, flinging a fist-sized sphere at Lucius. The sphere exploded in a burst of sound and blinding light. Lucius grinned as the blind grenade’s detonation tore at his face. Krysithius did not hesitate, drawing the gladius sheathed at his shin.
Cadarn-
The renegade Executioner stood bareheaded, leaning upon the haft of his axe, his patchwork face of burned flesh and scars set in a look of amused detachment. Lucius to glimpse his hulking comrade through the tumult. The purple-and-blue lacquer of the warrior’s shoulder pauldron was gouged and stripped away, laid bare to unrepentant gold and the twin axe icon that betrayed his former heraldry.
Cadarn had resorted to tearing the limb from a beast covered in gnarled exoskeleton, and had wielded it like a bludgeon against the past three waves that had been set loose against them.
Olivaw, hierarch of the Diadem’s delegation from the Dark Mechanicum-
Present aboard since the days of the Legion.
Olivaw’s creations-
Direnc stood in the aisle of a cramped, tubular chamber. Flanking him to either side were the silent forms of machine men, locked in restraint thrones. Their bodies were horrific amalgamations of flesh and silver, beyond the clumsy crudeness of combat servitors. These were lithe, contoured creations of smooth, flexible design. The lascarbines, segmented whips and blades that replaced their arms at the elbow appeared as though they had been born to them. Each was different, an individual rendition of the same vision to inseparably meld the organic with the mechanical. Direnc could not see where their bodies of blood and bone ended, and where the machine began.
He shrank down, pressing himself against the shins of a mechanical simulacrum of a perfect human female, as the heavy tread of ceramite boots passed by him. The soft scrape of fingertips trailed behind the softly clanging footfalls, from the fringes of a cloak fashioned of sensory organs. Noses gathered Direnc’s scent, while bloodshot eyes stared upon him in twitching unison.
From the other attack pods came boarding parties of sleek semi-organic automatons, the heretek Olivaw’s fusions of warp-blessed flesh and tainted machinery. They flowed into the veins of the Elypsis like poison. The directives and primal impulses buzzing within them guided them through the ship, leading unerringly to positions that cut off every passage leading to and from the command deck and bridge.
Cultists-
The frenzied cultists, their abused faces swathed in kaleidoscopic silks or flayed of skin, broke their twisted bodies the space wolf wielding rusted knives and gnashing teeth. What was recognizable as having ever been human was covered in blasphemies and entreaties to the fell entities of the warp whose province was pleasure and pain beyond reality’s remit.
Young maiden-
He looked to the next one. She was young, a maiden not long beyond childhood. The musk. Its ecstasy promised to envelop him, and take him far away from here. Shaking, he sucked it into his lungs. The world went away, and Direnc began dancing. The girl at his feet rose to meet him, her chains melting into an exquisite dress of silk and flowers. Direnc felt the softness of his frock’s material as it brushed against his skin. A curl of auburn hair tumbled between the girl’s eyes as they twirled, belying the illusion cast by her powdered wig.
Illusion woman-
A group of slender figures danced and frolicked through the meadow, the silver silk of their robes flowing behind them like shimmering angels’ wings. One of their number was running and skipping to join them, sparing Direnc a glance over her shoulder with bright green eyes. The finger, slender and pale as milk, withdrew its touch. The only thing in existence was he, and the pair of green eyes that swallowed his mind. They were flawless, hypnotic and the most purely beautiful things he had ever seen. The girl turned, her auburn hair dancing a gentle orbit around her blushing face, and she darted forwards up the hillside.
His eyes caught the wan impression of rows of amniotic tanks lining the walls. Foetal forms filled their sloshing insides, connected to horrid machines that pumped and harvested pale fluids from their bodies and brains, feeding them into containers of vivid, rose-coloured liquid. The slave’s eyes settled over one of the tanks, just before the servitor pulled him from the chamber. The bony husk of a woman floated limply in a wash of chemicals, her limbs curled to her body in uselessness. Her eyes were half open, their once vibrant colour drained away by the machines along with the rest of her as they stared into nothing. They were green.
Vaust the Bull-




Sylsa-



Janus-

Chosen of Lucius-

Terminators-
