Chan de Nouille, also known by her civilian alias Helena Koraischowa (sometimes rendered as Helena Koraitschowa or Helena Koraischow), is the supreme commander of the Gray Guards -- the most powerful military force in the Terran star empire. Bearing the title of the Great Gray (die Grosse Graue) and Gray Mother, she is the direct successor of Arda, the legendary founder of the Guards, and the proprietress of the entire Gray Guard apparatus, which she effectively rents out to the Council of Corporations. Across 24 booklets of Die Terranauten, Chan de Nouille evolves from a calculating antagonist and power broker into a reluctant ally of the Terranauts, ultimately sacrificing her life in the resistance against Max von Valdec's restored dictatorship. She is one of the saga's most complex figures -- a woman who commands armies yet lives incognito in Edinburgh, who blackmails tyrants yet rescues rebels, and whose arc from antagonist to ally forms one of the central threads of the Mirror Saga.
Biography
Origins and the Gray Guards
Chan de Nouille occupies a unique position in the power structure of the Terran empire. As the Great Gray, she is not merely a military officer but the owner of the Gray Guards themselves -- a vast, genetically engineered army of conditioned female soldiers that she leases to the Council of Corporations for enforcement and security. Her authority flows from the Cosmorality, the ruling council of the Guards based on Shondyke, the hidden central world of the Guard civilization. From her primary base at Lunaport on Luna, Chan de Nouille oversees an empire-within-an-empire: the Guards have their own chain of command, their own worlds, their own Clone Queens, and their own intelligence service -- the elite Shadows, who wear Multisensory Masks and carry out covert operations across the galaxy.
In her private life, Chan de Nouille maintains a civilian identity as Helena Koraischowa, a Manag (corporate executive) who lives in Edinburgh in the Scottish Highlands. She keeps a pet crocodile, entertains at lavish parties, and cultivates relationships in high society -- a far cry from the iron-willed commander who issues Alpha-Orders to Shadow columns. Her lover, Captain Gerna, is a Gray Guardsman of considerable PSI potential, though their relationship is complicated by duty, conditioning, and the manipulations of outside forces. This dual existence -- the socialite and the supreme commander -- speaks to Chan de Nouille's fundamental nature as a figure who operates in shadows, playing multiple sides against each other.
Early Antagonism: The War Against the Drivers (Booklets 006-012)
Chan de Nouille first appears in 006 - The Psi Inferno as a formidable antagonist. When Max von Valdec seeks the Gray Guards' support in crushing the Drivers' rebellion in Greenland, Chan de Nouille demands an exorbitant price: a 50% share in the Kaiser Corporation and the cessation of all PSI experiments. Valdec refuses, establishing the fundamental tension that will define their relationship throughout the saga -- two power-hungry figures locked in a dangerous game of mutual dependency and mutual distrust.
In 007 - The Children of Yggdrasil, she demonstrates her ruthlessness by capturing Kristan Percott, a Lodge Master who had been working as a double agent, and offering him to Valdec as a "reconciliation gift." Her former lover, Aishi, defects and warns the Nomans of an impending attack, suggesting that even those closest to Chan de Nouille can be driven to betray her by conscience. By 012 - The Supreme Colonel's Gambit, Chan de Nouille publicly pledges her support to Valdec at the Council Assembly, helping him dissolve the opposition and seize absolute power. This alliance, however, is always transactional -- Chan de Nouille supports Valdec not out of loyalty but because his dominance serves her interests, and she is perfectly willing to undermine him when the calculus shifts.
The Double Life Revealed (Booklets 020-026)
The middle section of the saga deepens Chan de Nouille's character considerably. In 020 - Comet of Oblivion, she is described as "the mysterious supreme leader of the Gray Guards, who rents out her soldiers to the Council" -- a businesswoman of war. She and Valdec discuss sending a Driver commando to the asteroid Oxyd to avert catastrophe, revealing a pragmatic side willing to cooperate when survival demands it.
The pivotal revelation comes in 025 - Excursion to Tomorrow, when David terGorden, hiding in Scotland under the alias Hinnersen Bolter, encounters Helena Koraischowa at a party. The two are drawn to each other, and Helena invites him to investigate strange phenomena at Ultima Thule. They are transported together into a semi-reality -- a future Earth devastated by Kaiser Force -- where they must cooperate to survive. This shared ordeal begins to forge an unlikely bond between the Terranaut heir and the Gray Mother.
In 026 - The Road to Argus, Helena reveals herself as Chan de Nouille during their entrapment in a semi-reality version of Berlin. She deliberately allows herself to be captured by the Gray Guards of this alternate reality to infiltrate their Kaiser Headquarters, demonstrating her willingness to take extreme personal risks. She learns of the Neuter Project -- a failed attempt to create genderless Guards -- and encounters Gray-Alpha, a prototype from this program. After David kills the semi-reality's Valdec and they return to their own timeline, Chan de Nouille confronts David on the planet Argus but then, in a telling gesture, allows him to escape with the CYGNI after he discovers a cutting of Yggdrasil in the grave of Astos. This is the first clear sign that her loyalties are beginning to shift.
The Turn Against Valdec (Booklets 049-054)
By the time of 049 - The Computer's Ultimatum, Chan de Nouille is openly described as being "in conflict with Valdec." The Great Gray and the Lord Colonel are locked in a cold war within their own alliance. She grudgingly agreed to the appointment of Fay Gray as Cosmoral -- a Valdec loyalist inside her own command structure -- but the fractures are growing.
The decisive break comes in 050 - Threat from the Stars, when the alien Cantos arrives to warn humanity that the Kaiser Force is causing galactic-scale destruction. Chan de Nouille meets the Terranauts and Cantos at Lunaport, and -- seeing an opportunity to topple Valdec while genuinely alarmed by the Kaiser Force threat -- agrees to help the Terranauts and plot against Valdec. She lands in Geneva with a legion of Guards and begins contacting opposition corporations. When the alien attack transforms Berlin into a swamp, Chan de Nouille's forces work alongside the Terranauts to repel it.
In 053 - The Alien's Sanctuary, Chan de Nouille rescues the Terranauts when they are captured in Perth, and her Gray Drivers assist in the search for the alien Gorthaur. She is described as "an uncertain ally" -- her motives remain self-serving, but her actions are increasingly aligned with the Terranauts' cause.
The climax of this arc arrives in 054 - The Fall of the High Lord. After Valdec dissolves the Council and declares a state of emergency, Chan de Nouille reveals his most dangerous secret: he has been illegally deconditioning Gray Guards to be loyal only to himself, bypassing the Cosmorality's authority and violating the fundamental compact between the Guards and their commander. She broadcasts this revelation across all Guard channels, causing the Guards to turn against Valdec. Fay Gray, Valdec's loyalist Cosmoral, is executed. Chan de Nouille's forces, including Llewellyn 709 and Narda, storm Valdec's headquarters in Berlin. Though Valdec escapes into Space II aboard an Omega-class battle cruiser, the coup succeeds. Ignazius Tyll is appointed interim Lord Colonel, and Chan de Nouille proposes withdrawing Guards from outer colonies to consolidate resources.
The Journey to the Black Universe (Booklet 071)
One of the most revealing episodes in Chan de Nouille's story occurs in 071 - The Aeon Curse. David terGorden himself suggests Chan de Nouille as the ideal person to witness the true danger of Kaiser Force. Cantos orchestrates her abduction -- using PSI influence on her lover Gerna to spirit her away -- and takes her on an extraordinary journey to a dying galaxy far beyond the Milky Way.
During this voyage, Cantos and Chan de Nouille engage in deep philosophical debates about humanity's relationship with nature and the dangers of unchecked technological advancement. He shows her a civilization that destroyed itself through reliance on Kaiser Force-like technology, leading to the creation of a Black Universe -- a chaotic realm where the laws of physics are suspended. They enter this nightmarish place together and barely escape.
The experience transforms Chan de Nouille. She returns to Earth "forever changed," now possessing firsthand knowledge of the existential threat that Kaiser Force poses to the entire universe. In 074 - Yggdrasil's Legacy, she reveals to David that she knows of the Black Universe and urges him to focus on reviving Yggdrasil -- the primeval tree whose network of World Trees offers an alternative to Kaiser Force for interstellar travel. This marks her full conversion from self-interested power broker to someone genuinely motivated by the survival of civilization.
Commander in Crisis (Booklets 072-079)
In the late-saga booklets, Chan de Nouille operates as a de facto ally of the Terranauts while maintaining her authority over the Gray Guards. In 072 - Legacy in Ice, she promises David support as he claims his inheritance of the Biotroniks Corporation, though she is also concealing information about the space-time stroboscopes. In 073 - The Machines of Ultimate Thule, she orders Captain Gerna to retrieve Carsen from the Luna Dungeons and bring him to David -- a quiet act of facilitation that helps David unlock the secrets of his family's legacy.
In 076 - War of the Castes, Chan de Nouille attempts to revive Yggdrasil in Greenland's Holy Valley Ödrödir to create a space-time stroboscope and reach Shondyke, now controlled by the Clone Queens. The attempt fails, trapping Narda and Nayala's consciousnesses within the tree. She also maneuvers David into being elected the new Lord Colonel of the Council, manipulating the political situation to install an ally in the most powerful civilian office.
In 078 - Breakthrough to Shondyke, tensions between Chan de Nouille and David come to a head. She plans military action on Earth to crush the F.F.D.E. rebellion, overriding David's objections. David proposes an alternative: a breakthrough to Shondyke to negotiate with the Clone Queens. Chan agrees, but it is revealed that she had sent Margit Aacht, a Shadow agent unknowingly carrying an antimatter bomb, with David -- suggesting she had a contingency plan to destroy Shondyke if negotiations failed. Scanner Cloud exposes the bomb and defuses the crisis.
In 079 - Dying for Terra, the War of the Castes reaches its climax. An assassination attempt on David and Chan fails, killing Queen Anafee. The traitor Warlord Gambelher launches an attack using time-distorting technology, killing Ignazius Tyll and Sarneyke Eloise. In the aftermath, David and Manuel Lucci announce the end of the war, the dissolution of the Council, and the transfer of corporate assets to worker control. Chan de Nouille pledges the Guards' service to the people -- a momentous declaration that transforms the Gray Guards from a corporate enforcer into a public institution.
Death and Legacy (Booklets 085-086)
Chan de Nouille's final chapter is one of resistance and tragedy. In 085 - Valdec's Return, Valdec's forces infiltrate Earth using Clon (clone agents) and the Cold Rot disease. Chan de Nouille discovers the plot and summons Manuel Lucci to Lunaport to warn him. When Valdec's forces attack and Lunaport falls, Chan is forced underground, leading a shadow resistance against the returned dictator. She sends her Shadows to investigate Valdec's movements (068 - The Programmed Assassin) and issues Alpha-Orders to track his new power base.
In 086 - Hunted on Terra, the noose tightens. Valdec tasks Queen Lea, a genetically engineered "Killer-Queen" with a Microbe Computer implanted in her brain, specifically with hunting down Chan de Nouille and her Shadow network. Chan hides on Atlantica, an artificial island, alongside Manuel Lucci. But the criminal Kardelein, a Driver who controls the island's drug trade, betrays them to Valdec's forces for money. Queen Lea confronts Chan de Nouille on Atlantica and kills her. Manuel Lucci is captured. Kardelein is then murdered by Queen Lea to eliminate loose ends.
Chan de Nouille dies as she lived -- in the shadows, fighting a war on multiple fronts, betrayed by the greed of those she trusted. Her death removes one of the last pillars of organized resistance against Valdec's restored tyranny, but her legacy endures in the Gray Guards she reformed, the Clone Queens she sought to reunite with, and the alliance with the Terranauts she helped forge.
Key Actions
| Booklet | Event |
|---|---|
| 006 - The Psi Inferno | Demands 50% of Kaiser Corporation from Valdec in exchange for Gray Guard support; sends Kristan Percott to undermine Valdec |
| 007 - The Children of Yggdrasil | Captures the double agent Percott and offers him to Valdec; former lover Aishi defects |
| 012 - The Supreme Colonel's Gambit | Pledges Gray Guard support to Valdec at the Council Assembly |
| 020 - Comet of Oblivion | Discusses sending a Driver commando to the asteroid Oxyd with Valdec |
| 025 - Excursion to Tomorrow | Living as Helena Koraischowa in Edinburgh; transported with David to a semi-reality future Earth |
| 026 - The Road to Argus | Reveals her true identity; infiltrates Kaiser Headquarters in semi-reality; allows David to escape with CYGNI |
| 035 - The Pirate Lodge | Tasks Abashe doNhor with connecting to a Yggdrasil seedling on Shondyke |
| 036 - Flames Over Shondyke | Overthrown on Shondyke by the Clone Queens led by Ci Anur |
| 049 - The Computer's Ultimatum | In open conflict with Valdec |
| 050 - Threat from the Stars | Agrees to help the Terranauts; plots against Valdec; lands in Geneva with Guards |
| 053 - The Alien's Sanctuary | Rescues the Terranauts in Perth; assists in the hunt for Gorthaur |
| 054 - The Fall of the High Lord | Reveals Valdec's illegal deconditioning; broadcasts expose; orchestrates his downfall |
| 068 - The Programmed Assassin | Issues Alpha-Order for Shadows to investigate Valdec's exile base |
| 071 - The Aeon Curse | Journeys with Cantos to the Black Universe; witnesses the existential threat of Kaiser Force |
| 072 - Legacy in Ice | Promises David support; conceals information about space-time stroboscopes |
| 073 - The Machines of Ultimate Thule | Orders Captain Gerna to retrieve Carsen from Luna Dungeons for David |
| 074 - Yggdrasil's Legacy | Reveals knowledge of the Black Universe; urges David to revive Yggdrasil |
| 076 - War of the Castes | Attempts to revive Yggdrasil; manipulates David into becoming Lord Colonel |
| 078 - Breakthrough to Shondyke | Plans military action on Earth; agrees to postpone for David's Shondyke mission |
| 079 - Dying for Terra | Pledges the Guards' service to the people after the War of the Castes |
| 085 - Valdec's Return | Discovers Valdec's infiltration; warns Lucci; goes underground when Lunaport falls |
| 086 - Hunted on Terra | Hunted by Queen Lea; killed on Atlantica after betrayal by Kardelein |
Relationships
- Max von Valdec -- Her primary antagonist and uneasy ally. Their relationship is defined by mutual exploitation: Valdec needs her army, she needs his political apparatus. She demands payment in power, not loyalty. When Valdec oversteps by deconditioning her Guards, she destroys him politically. When he returns, he makes her elimination a top priority.
- David terGorden -- The relationship evolves from suspicion to shared ordeal to genuine alliance. Their time in the semi-reality of booklet 025-026 forges a bond of mutual respect. She allows him to escape with Yggdrasil's cutting, supports his claim to Biotroniks, and maneuvers him into the Lord Colonelship. He, in turn, suggests her for the journey to the Black Universe -- trusting her enough to believe the experience will convert her.
- Cantos -- The Genessaner ambassador who forcibly opens her eyes to the cosmic stakes of the Kaiser Force crisis. Their philosophical debates during the journey to the Black Universe represent a genuine meeting of minds, and Cantos's gambit succeeds: Chan de Nouille returns transformed.
- Captain Gerna -- Her lover and loyal Gray Guardsman. He is manipulated by Cantos to abduct her in booklet 071, and later acts as her agent in retrieving Carsen and observing David. Their relationship illustrates how personal bonds in this universe are always entangled with duty and power.
- Fay Gray -- A Cosmoral whose appointment Chan de Nouille reluctantly agreed to. Fay Gray serves as Valdec's loyalist mole within the Gray Guard command structure. After Chan de Nouille's broadcast revealing Valdec's treachery, Fay Gray is executed.
- Manuel Lucci -- The coordinator of the F.F.D.E. (Freedom for the Earth) resistance movement. In the final act, they become fugitive allies, hiding together on Atlantica. Lucci survives her death and continues the fight.
- Queen Lea -- The Killer-Queen engineered specifically to hunt Chan de Nouille. She represents Valdec's final answer to the Gray Mother -- a weapon designed to destroy the destroyer.
- Ci Anur and the Clone Queens -- On Shondyke, the Clone Queens overthrow Chan de Nouille's authority and establish their own matriarchal society. Despite this displacement, Chan de Nouille later seeks to reconnect with Shondyke and the Clone Queens, recognizing their importance to the Gray Guard civilization.
- Abashe doNhor -- A young Gray Guard adept whom Chan de Nouille selects for a critical mission: connecting with a Yggdrasil seedling. Abashe is later revealed to be the daughter of Scanner Cloud, linking Chan de Nouille's command decisions to the Terranaut network in unexpected ways.
Appearances
- 006 - The Psi Inferno
- 007 - The Children of Yggdrasil
- 012 - The Supreme Colonel's Gambit
- 020 - Comet of Oblivion
- 021 - Oxide Death Zone
- 025 - Excursion to Tomorrow
- 026 - The Road to Argus
- 034 - The Renegade
- 035 - The Pirate Lodge
- 036 - Flames Over Shondyke
- 049 - The Computer's Ultimatum
- 050 - Threat from the Stars
- 053 - The Alien's Sanctuary
- 054 - The Fall of the High Lord
- 068 - The Programmed Assassin
- 071 - The Aeon Curse
- 072 - Legacy in Ice
- 073 - The Machines of Ultimate Thule
- 074 - Yggdrasil's Legacy
- 076 - War of the Castes
- 078 - Breakthrough to Shondyke
- 079 - Dying for Terra
- 085 - Valdec's Return
- 086 - Hunted on Terra
Themes
Power as a Double-Edged Sword. Chan de Nouille owns the most powerful military force in human civilization, yet that power constantly constrains her. She must balance the interests of Valdec, the Council, the Cosmorality, the Clone Queens, and eventually the Terranauts. Her power is simultaneously her greatest asset and her heaviest burden -- it makes her essential to every faction and a target for all of them.
The Mask and the Face. Her dual identity as Helena Koraischowa and the Great Gray reflects the saga's broader exploration of identity and concealment. In a civilization built on castes, conditioning, and control, even the most powerful woman must hide behind a mask. Her reveal to David in booklet 026 is not just a plot twist but a thematic statement about the impossibility of maintaining separate selves.
Transformation Through Witness. The journey to the Black Universe in booklet 071 is the saga's most direct treatment of how confronting truth can change a person. Chan de Nouille enters as a pragmatist who sees Kaiser Force primarily as a political issue; she exits as someone who has seen what entropy-destroying technology does to galaxies. This transformation from political calculation to genuine conviction drives her later actions.
The Antagonist Who Becomes an Ally. Chan de Nouille's arc from Valdec's ally to his nemesis is not a simple redemption story. She does not become "good" -- she remains a manipulator, a schemer, and someone who sends agents with antimatter bombs as contingency plans. But her interests align with survival, and when she understands what is truly at stake, she commits fully. Her final pledge to place the Guards in service to the people is the culmination of this arc.
Betrayal and Death in the Shadows. It is fitting that Chan de Nouille -- who spent her life operating through deception, aliases, and hidden networks -- is ultimately undone by betrayal. Kardelein sells her out for money, the most banal of motives. Her death on Atlantica is not heroic in the traditional sense; it is the death of a spy whose cover was blown, a commander whose network was penetrated. Yet it resonates precisely because it is so unglamorous -- the Great Gray, killed not in battle but through treachery, in a criminal's pleasure resort.
| German | Chan de Nouille / die Grosse Graue |
| English | Chan de Nouille / the Great Gray |
| Category | Character |
| Role | Commander-in-Chief of the Gray Guards |
| Base | Lunaport, Edinburgh (civilian) |
| Status | Deceased (2504, Atlantica) |