BreqProtagonist / Fleet Captain
Commands the Undergarden situation, disciplines Hetnys, encounters Basnaaid, grapples with grief and the loss of her distributed ancillary self, manages Dlique's death and its diplomatic fallout.
Fleet Captain Breq MianaaiOne Esk NineteenFleet CaptainBreq MianaaiJustice of TorenSoldier
Kalr FiveBreq's attending soldier
Present during the tea-set destruction; reacts with small audible distress at its loss; accompanies Breq throughout the return journey.
Five
MedicShip's physician aboard Mercy of Kalr
Treating Captain Hetnys's leg during the confrontation; dismayed by Breq's threat to kill Hetnys; later managing Tisarwat's injuries and mood stabilization.
Anaander MianaaiAntagonist / ruler
Multiply-bodied ruler fractured into warring factions; one fragment had been installed in Tisarwat and attempts to use her to control Mercy of Kalr.
Lord of the Radchthe tyrant
SeivardenSenior lieutenant aboard Mercy of Kalr
Monitors Breq remotely; deduces the Ghost Gate conspiracy; reprimanded for risking herself during the rescue; reflects on her own emotional history with vulnerability.
Lieutenant Seivarden
Lieutenant EkaluOfficer
Lower-class officer on watch; offers a proverb-laced assessment of Sword of Atagaris's Amaat lieutenant after the near-hostile encounter.
Amaat One (former)
Skaaiat AwerInspector Supervisor
Elegant dock-authority official in whose office Breq first meets Tisarwat; described Tisarwat as 'flighty' before assignment.
Inspector Supervisor
Captain HetnysCaptain of Sword of Atagaris / conspirator
Complicit in concealing Dlique's presence; her ancillary kills the translator; she is physically humiliated by Breq and stripped of her right to bear arms on the station.
Citizen Hetnys
Mercy of KalrAI ship
Breq's ship, which communicates directly with her and confirms when Tisarwat-as-Anaander cancels unauthorized orders.
Ship
TisarwatJunior officer / former Anaander fragment
Managed Undergarden repairs in Breq's absence; shows diplomatic skill; later confesses suicidal ideation and articulates that she and Breq mirror patterns imposed by Anaander Mianaai.
Lieutenant TisarwatAnaander Mianaai (fragment)
Basnaaid ElmingHorticulturist / sister of Lieutenant Awn
Held hostage by Hetnys; survives; tells Breq she wishes Breq had been there when Awn died, precipitating Breq's confession; later joins Breq for supper.
Horticulturist BasnaaidHorticulturist
Translator DliquePresger Translator / inciting victim
Presger-bred human translator stranded at Athoek after a gate went down; escapes confinement out of boredom, meets Breq, and is shot and killed by Sword of Atagaris.
Dlique
Governor GiarodSystem governor of Athoek
Initially dismissive of transportee trafficking rumors and worker grievances; yielded to Breq's pressure on both the storage facility access and plantation conditions.
System Governor
Station Administrator CelarStation administrator
Present at the dinner discussing Valskaayan labor; among those implicated in the Undergarden's systemic neglect.
Fosyf DencheFosyf's daughter / local antagonist
Rationalizes Valskaayan exploitation as cultural inadequacy; revealed to be connected to ancestral slave-trafficking scandal through her grandmother; targeted by post-explosion confrontation.
Citizen RaughdCitizen Fosyf
Kalr EightAttending soldier
Arrives with medkit after the shooting; sent to fetch a priest by Breq.
SirixSamirend intermediary / Undergarden resident
Tense and silent returning from downwell; challenges Breq's impartiality on the shuttle; ultimately dismissed after voicing that the Ychana's problems stem from insufficient citizenship.
Sirix Odela
Bo NineSoldier, Breq's crew
Reports the Undergarden residents' anger to Tisarwat; relays the morning's temple cast ('No Gain Without Loss').
Sword of AtagarisAncillary-crewed ship / antagonist instrument
Ordered to stand down and disclose its captain's contact beyond the Ghost Gate; does so with bitter resignation; describes the contact as Ychana-looking but Radchaai-accented.
Ship
QueterSamirend field worker / witness
Samirend woman who lost her mother in labor strikes; testifies before the magistrate despite doubting she will be believed; sardonic and determined.
GrandfatherElder of Valskaayan community
Matriarch figure who questions whether justice can truly be delivered, speaks for communal grief and limits of forgiveness, ultimately offers Breq hospitality.
Kalr TwelveAttending soldier
Anticipates Breq's need for cushions without being asked; small gesture illustrating the distributed attentiveness of Breq's household.
Twelve
Juliecaptive protagonist
A woman with jiu jitsu training who resisted captors and was locked in a storage locker for eight days, surviving extreme deprivation and witnessing crew deaths.
Davesecondary character / victim
The Canterbury's ship mechanic, known for collecting cartoon clips and jokes, killed by being ejected from an airlock by captors.
Captain Darrensecondary character
Captain of the transport ship who surrendered to the invaders without resistance.
Jim Holdenprotagonist / executive officer
XO of the Canterbury, reflective and duty-bound, with a Navy background, drawn to navigator Ade Tukunbo.
Naomi Nagatachief engineer
Tall Belter chief engineer of the Canterbury, highly competent, commands Amos Burton's loyalty over Holden's rank.
Amos Burtonengineer's assistant
Earther assistant to Naomi, treats her as his true boss regardless of formal hierarchy.
Ade Tukunbonavigator
Navigator of the Canterbury, warm but clear-eyed about the limits of her relationship with Holden; identifies him as too comfortable to leave the ship.
McDowellcaptain
Captain of the Canterbury, elderly Belter who manages the crew's perception of authority while reluctantly following the distress signal law.
Rebecca Byerscommunications officer
Comm officer aboard the Canterbury, sharp-featured, rumored to have killed an ex-husband; delivers the distress signal report.
Becca
Cameron Pajcrew member
Crew member recovering from the loss of his arm, crushed by a block of ice in a work accident.
Shed Garveymedical tech
Medical technician aboard the Canterbury, treating Paj's wound.
Horzaprotagonist / Changer
A shapeshifter (Changer) working for the Idirans, imprisoned by the Gerontocracy of Sorpen after his cover was blown, facing execution by drowning.
Bora Horza Gobuchul
BalvedaCulture agent / antagonist-helper
Culture intelligence agent who exposed Horza but also pleaded for his life; departs as he drowns, expressing regret.
Perosteck Balveda
Amahain-Frolkantagonist / authority figure
Security minister of the Gerontocracy of Sorpen; determined to execute Horza, dismisses both Balveda's pleas and Horza's arguments.