Ten Thousand Eyes - Notable Ten Thousand Eyes: Sorcerer Lord Seraphax - Seraphax was a Fallen Angel of the Dark Angels Legion and the Sorcerer Lord of the Ten Thousand Eyes warhost of Heretic Astartes that operated in the Imperium Nihilus region of the Ultima Segmentum. Like many of the Fallen, Seraphax did not believe himself to be a Traitor to the Emperor, but instead sought to ultimately use the power of Chaos as a means to better the lot of Humanity. Seraphax was originally a member of the garrison of the Dark Angels Legion left behind under the command of Luther on Caliban during the Horus Heresy to oversee the Legion's homeworld. When Caliban was destroyed at the end of the Heresy, Seraphax was one of the Fallen who was cast through time and space in the Immaterium as Caliban was destroyed by a great Warp storm. Seraphax reemerged into history as a formidable warrior and charismatic leader who led a brutal insurrection against the Imperial planetary government of the world of Bast and made himself its heretical lord governor. He ruled over Bast for over a standard century, terrorising its people and gathering other Heretics to his rule. However, eventually the Imperium received word of the fall of Bast to Renegade forces. When the Dark Angels learned of what had happened on Bast, the Chapter recognised Seraphax as one of their Fallen and dispatched a strike force commanded by Interrogator-Chaplain Razyl to capture the sorcerer. As the Dark Angels began what proved to be the ultimately successful invasion and liberation of Bast, Seraphax fled off-world rather than be brought back in chains to the dungeons of The Rock to face the tender mercies of the Interrogator-Chaplains. By the time of the birth of the Great Rift in the Era Indomitus, Seraphax had become the Sorcerer Lord of a great warhost of Chaos Space Marines known as the Ten Thousand Eyes, alongside his lieutenants and fellow Chaos Lords Markog and the Fallen Baelor. In the chaos of the Imperium Nihilus, the Ten Thousand Eyes were soon able to seize control of an interstellar pocket empire that encompassed multiple Imperial worlds. Seraphax was slain on the world of Sable by Lion El'Jonson after the Dark Angels primarch's awakening in the Era Indomitus. Drawn to Sable through the sub-realm of the Immaterium known as Mirror-Caliban by the Sorcerer Lord's machinations as part of an insane plan to use the primarch's undead body to overthrow the Chaos Gods, Seraphax was ultimately slain during his duel with the primarch as a mutated beast by his own lieutenant Baelor, who stabbed him through the back.  Baelor, also one of the Fallen, believed that Seraphax had finally been too corrupted by Chaos to save and also sought his primarch's forgiveness before the Lion granted him the Emperor's Peace. During his youth on Caliban as a Dark Angel Seraphax possessed red hair the colour of hungry flames. After his fall to Chaos, his hair mutated into actual bright, yellow flames that covered the entire left half of his face as well as his head. These flames caused him no pain nor did they harm any other part of his body.Baelor - Baelor, also known as "Baelor the Imposter," is a Fallen Angel and Chaos Lord. While hunting for him unsuccessfully in the late 40th Millennium in the Nephilim Sector, the Dark Angels discovered the lost STC template for the advanced "Lionheart Engine" which allowed the Chapter to create the Nephilim Jetfighter, named for the sector where the discovery was made. The new technology was used to modify older Imperial fighter designs by the Chapter to create the Dark Angels' signature interceptor. By the time of the Great Rift's birth during the Era Indomitus, Baelor had come to serve as the second-in-command of the Heretic Astartes warhost known as the Ten Thousand Eyes under the command of his fellow Fallen, the Sorcerer Lord Seraphax. Seraphax used his sorcerous abilities to keep Baelor free of mutation, and both still saw themselves as working for the betterment of Humanity through the use of the power of Chaos. When the Primarch Lion El'Jonson reemerged on Camarth, Baelor was disturbed by Seraphax's plan to capture the primarch and use him as a means to kill the Emperor and elevate the Master of Mankind through His death to the status of a new god in the Warp who could defeat the Chaos Gods and all of Humanity's xenos enemies. While Seraphax succeeded in capturing The Lion, those of the Fallen he had met on his journeys and forgiven, now known as The Risen, arrived to interfere with Seraphax's plans. Seraphax called upon the Warp to transform himself into a bestial mutant form, but was slain by Baelor who stabbed him from behind. Baelor saw the return of his primarch as a chance to gain his own redemption and become one of The Risen. He also saw Seraphax's mutation in his fight with the primarch as the final proof he needed that his friend had fallen too far to the corruption of Chaos to be allowed to survive. After Seraphax's death, Baelor asked for and received the forgiveness of the Lion, joining the ranks of The Risen for a short time. However, Baelor's body was slowly degrading under the influence of the Daemonsword Seraphax had gifted him long before, so he requested and the Lion granted him the quick and noble release of the Emperor's Peace.Chaos Lord Markog - Markog was the Chaos Lord of the Dolorous Guard warband of Chaos Space Marines who served as the honour guard of Seraphax after they joined the Sorcerer Lord's warhost of the Ten Thousand Eyes. Markog was originally an officer of the Ashen Blades Chapter of the Adeptus Astartes known for his intense pride. When the Ashen Blades' Chapter fleet was trapped in the Immaterium by the sudden onset of a Warp storm, the Chapter's Space Marines were consumed by infighting as Chaos slowly claimed them. When the survivors finally reemerged into realspace aboard their battle barge Blade of Truth after an unknown subjective amount of time trapped in the Warp, they had become Heretic Astartes commanded by Markog, who was now their Chaos Lord and a Chaos Champion of Slaanesh who had been drawn to the Dark Prince by his pride and ego. It was Markog who renamed the survivors the Dolorous Guard and eventually brought them to join the warhost of the Ten Thousand Eyes commanded by the Sorcerer Lord Seraphax. Seraphax welcomed the Dolorous Guard, making the Blade of Truth the flagship of his Chaos fleet and naming Markog's warband his honour guard. Markog greatly respected the power of the Sorcerer Lord and gladly followed his every command. The Chaos Lord was suited to his new role, for as a Slaaneshi Champion he had been gifted the Daemon Axe Heartdrinker by his divine patron. As long as he held the weapon, Markog was able to heal any wound dealt to him and also teleport the Dolorous Guard through the Warp to wherever they needed to be. However, Markog's corruption by the Prince of Chaos had left him with intense cravings to feel the pleasure engendered by consuming Human flesh, especially those of his fellow Astartes. During the battle between the Ten Thousand Eyes and the returned Lion El'Jonson and his redeemed Fallen Angels known as The Risen on the world of Sable, Markog was slain by a group of The Risen that included the former Fallen Zabriel, Guain, Borz, Galad, and Launciel.Dark Apostle Jai'tana - Jai'tana was once a Chaplain of the Ashen Blades Chapter and was attached to the command of the officer Markog on the battle barge Blade of Truth when the Chapter's fleet was trapped in the Immaterium by a Warp storm. During the infighting among the Ashen Blades that erupted as they slowly fell to Chaos, the Chapter's Master of Sanctity was killed by Jai'tana for opposing the service of the Ruinous Powers. After the surviving Ashen Blades returned to realspace under the command of Markog, who had become a Chaos Champion of Slaanesh during their time in the Warp, he formed the Ashen Blades' survivors into the warband of Heretic Astartes he renamed the Dolorous Guard. Jai'tan now served as their Dark Apostle, for he had wholly accepted the worship of the Chaos Gods during his time in the Warp. After the Dolorous Guard joined Seraphax's Ten Thousand Eyes warhost as the Sorcerer Lord's honour guard, Jai'tana rose to become a powerful leader among the warhost. He has largely cast off the authority of Markog and heeds only the commands of Seraphax and what he believes to be the will of the Dark Gods.