The Expendable’s Refusal

Mickey Barnes’s passage from desperate volunteer to an Expendable who refuses to become a tool of extermination traces how survival becomes a matter of moral choice.

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A Desperate Application

A Berth Bought With Risk Escape from Midgard Mickey Barnes has little purpose or prospect on Midgard, and mounting debts make ordinary life feel less like safety than a slow trap. When the Drakkar’s other positions are filled, the open Expendable berth becomes his only possible route off-world. Choosing the Unchosen Gwen Johansen makes the danger plain, including painful deaths and the expectation that Mickey will repeatedly serve the mission by dying. He signs anyway, not because he misunderstands the bargain but because his alternatives seem worse. The decision establishes the central contradiction of his life: he volunteers for a role that treats him as expendable, yet never stops wanting his own particular life to continue.

A Graduation Test

The First Required Death Training for Replacement At Himmel Station, Jemma teaches Mickey the ship’s systems and explains why a human body can be more useful than a machine in lethal conditions. She also frames reconstruction as a rapid version of ordinary bodily change, invoking the Ship of Theseus to soften the idea of death. The Trigger He Does Not Pull After his first mind backup, Jemma hands him a low-power Burner and calls the moment his graduation test. Mickey is expected to kill himself so that the first stored version can be treated as a working Expendable. He presses the trigger but cannot fire. Jemma accepts that refusal as the beginning of his service, while the scene reveals the gap between training’s theory of immortality and Mickey’s instinctive fear of dying.

The First Two Deaths

Service Becomes Real Impact and Radiation A relativistic object strikes the Drakkar, destroying part of its forward field system and exposing sections of the ship to lethal radiation. Mickey is sent into the damaged compartment because machines fail too quickly in the radiation for the repair work to be safely automated. A Body Spent Twice Mickey1 repairs the field generator but dies from exposure; Mickey2 then patches the hull and also succumbs. The work saves the ship, while the successive deaths turn the Expendable’s theoretical job description into lived routine. Mickey retains only what is uploaded, so each rescue is both a continuity claim and a fresh loss of experience. The ship’s survival depends on a person who cannot be certain he is the same person being sacrificed each time.

A Colony of Repeated Deaths

The Job Continues Testing the Unknown After the Drakkar reaches Niflheim, Mickey is repeatedly exposed to local organisms and ordered into dangerous field assignments. Early pathogen trials kill him in painful ways, including pulmonary bleeding and an infection that eventually reveals parasitic worms in his brain. A Familiar Usefulness He keeps returning from the Bioprinting tank, while the colony treats his body as a renewable research resource. Each return preserves practical knowledge but does not remove the pain or guarantee that the person waking is the person who died. The succession makes his status simultaneously indispensable and degrading: the colony needs what he can endure, yet its command structure measures losses in calories and protein as well as human experience.

Resignation Under Threat

Refusing the Next Sacrifice The Fuel Assignment After Mickey7 survives his encounter with the creepers and returns carrying a hidden threat to the colony’s plans, Hieronymus Marshall asks him to put antimatter back into the reactor manually. Marshall promises that Mickey need not upload afterward, effectively asking him to perform one more fatal task and surrender the memories attached to it. A New Boundary Mickey refuses, rejects the language of courage used to dress up the demand, and resigns as Expendable. He knows Marshall cannot easily kill him while he remains the only human able to communicate with the creepers. His refusal does not erase his service or repair its harms. It does mark a change: Mickey no longer accepts that a useful death is automatically a duty he must perform.

Nine years before the Niflheim crisis

During Mickey’s final days at Himmel Station

About a year into the Drakkar’s voyage

From Niflheim landfall through the first colony year

The morning after Mickey7 returns from the tunnels