Aetherships
| Name | Role | Species | First appears |
|---|---|---|---|
| Ash Blackwind | The Reluctant Protector | Human | Silken Signals · Season 1: The Skysong |
| Fenrik Rootbinder | The Enforcer | Sylvan Kindred | Silken Signals · Season 1: The Skysong |
| Otto Cogsworth | The Fixer | Gnome | Silken Signals · Season 1: The Skysong |
| The Skysong | The Living Question | Living Vessel | Silken Signals · Season 1: The Skysong |
| Wren Thornweave | The Defector | Sylvan Kindred | Silken Signals · Season 1: The Skysong |
Caelum Reach
| Name | Role | Species | First appears |
|---|---|---|---|
| Aldon Pike | The Sheriff | Human | The Copper Cabaret · Season 2: The Grand Annual |
| Cass Morrow | The Auditor | Human | The Copper Cabaret · Season 1: Caelum Reach |
| Cassius Doule | The Debtor | Human | The Copper Cabaret · Season 2: The Grand Annual |
| Isadora Vant | The Assessor | Human | The Copper Cabaret · Season 1: Caelum Reach |
| Magdalene Voss | The Cartographer | Human | The Copper Cabaret · Season 1: Caelum Reach |
| Odile Rance | The Adjuster | Human | The Copper Cabaret · Season 2: The Grand Annual |
| Ptolemy Rask | The Tide | Human | The Copper Cabaret · Season 1: Caelum Reach |
| Rector Fen | The Ferryman | Human | The Copper Cabaret · Season 1: Caelum Reach |
| The Colporteur | The Salesman | Human | The Copper Cabaret · Season 2: The Grand Annual |
| Verity Okonkwo | The Postmistress | Human | The Copper Cabaret · Season 2: The Grand Annual |
The Measure
| Name | Role | Species | First appears |
|---|---|---|---|
| Aurel Kestenbaum | The Patient One | Human | Silken Signals · Season 2: Counterpoise |
| Halva Reint | The One Who Went There | Human | Silken Signals · Season 2: Counterpoise |
| Ilse Voronec | The Exacting One | Human | Silken Signals · Season 2: Counterpoise |
| Piet Danneker | The Institution | Human | Silken Signals · Season 2: Counterpoise |
| Tomas Wender | The Obvious Thing | Human | Silken Signals · Season 2: Counterpoise |