12 Miles Below III: Grand Design characters

Appears from the start

A House Winterscar relic knight, weaponsmith, and occult-fractal user who leads the house beside his sister Kidra. His armor is Journey, whose systems help him survive the costs of his unusual craft.

Appears from the start

Keith's sister, fellow leader of House Winterscar, and a trusted relic knight.

Appears from the start

A captive human soul connected to the Winterscars.

Appears from the start

A powerful machine enemy pursuing Keith.

Also known as Lord Atius

Appears from the start

The Deathless clan lord, a senior authority within the clan, and an ally of House Winterscar.

Appears from the start

Keith's relic armor and occult support system.

Appears from the start

A machine sovereign and adversary connected to Keith's hidden lead.

Appears from the start

A collective of specialized machine intelligences linked to Keith's hidden lead. Their intentions and their relationship to the larger machine hierarchy remain uncertain, but they represent a distinct power whose priorities may not align with Relinquished.

Appears from the start

A Shadowsong relic knight and Kidra’s ally.

Appears from the start

A known clan ally and experienced instructor associated with House Winterscar.

Appears from the start

A councillor who urges the clan not to assume the detained Chosen are guilty. She favors preserving sanctuary obligations and testing the evidence before punishment, providing a measured counterweight to demands for immediate retaliation.

Appears from the start

The clan's senior Shadowsong military leader. After Atius's apparent death, the Prime takes temporary command, restores order, and directs preparations for the approaching security crisis while the council chooses an acting clan lord.

Appears from the start

Keith’s captain and a House Winterscar knight who escorts the recovered soul-cutting blade to the council.

First appears in chapter 2

The disarmed leader of the detained Chosen. He argues for coexistence with machines and proposes that Winterscar colonists help establish an underground settlement.

First appears in chapter 2

The unnamed commander of twenty-three Chosen relic knights who remain outside the colony. Keith considers the captain one of the leading suspects in the raid while the force is unaccounted for.

First appears in chapter 3

A newly remade Feather commanding Relinquished's siege of Undecider City. She holds Tenisent's soul, directs human collaborators, and is compelled to obey through a unity fractal that can destroy her.

First appears in chapter 4

The renowned commander placed in charge of Undecider City's defense. He directs its resistance to To’Wrathh's siege behind the machine-blocking pillar.

First appears in chapter 6

A stored crusader combat simulation within Journey. It can take direct control of the armor for training and teach House Winterscar's knights from the experience of a former wearer, while remaining distinct from any living person in the present.

First appears in chapter 16

The human identity To’Wrathh adopts while moving among Undecider City's Puritans. As Sophia, she argues that machines can honor a surrender while quietly learning how civilians respond to the siege and how news of the proposed terms is spreading.

First appears in chapter 33

A winged stranger who presents herself as a new-generation Deathless after catching Keith and healing his mortal wounds. She says she remembers life as a soldier, needs power to sustain her unusual armor, and seeks guidance from a Mite speaker.

Also known as Drake

First appears in chapter 35

Keith's name for the drake sent to stalk him and Hecate. The machine serves To’Aacar, keeps its distance while hunting them, and refuses Hecate's appeal to abandon its mission, creating a persistent threat while their armor power dwindles.

Also known as Hecate

First appears in chapter 43

The Feather previously traveling as Hecate is revealed as To’Wrathh, the former hunter of the Winterscars. She refuses To’Aacar's command to kill Keith, calls for help from Undecider City, and openly joins the fight against him.