Nina is an earth Charmer who possesses the rare ability to manipulate the earth. She was initially coerced into working for the Artisan ruling class to protect her captive mother. Having lost the trust of the Miners Union, she faces the brutal reality of captivity in Belavere City. She struggles with intense guilt over her actions while desperately seeking a way to ensure her mother's safety.

Patrick is the acting chairman of the Miners Union and the last known Alchemist in Belavere Trench. His unique ability to extract magical idium from terranium ore makes him a high-value target for the ruling class. He carries the immense burden of leading the Crafter resistance following his father's imprisonment. Hardened by the harsh realities of the mines, he views the world through a pragmatic lens.

Theo is a water Charmer and a member of the powerful Artisan aristocracy. Despite his privileged upbringing, he fought alongside the Crafter resistance in a bid to protect Nina. He struggles to reconcile his ingrained sense of duty to his high-status family with his growing disillusionment regarding their brutal methods. He desperately wants to prove his loyalty to the people he cares about, though his actions often carry the patronizing weight of his class.

John is the imprisoned founder and former chairman of the Miners Union. He possesses elemental power over wood. Having spent two years in captivity, he operates with a ruthless pragmatism that prioritizes strategic advantage over revolutionary ideology. He frequently attempts to negotiate backdoor deals with the Artisan elite to secure his family's position.

Lord Terrence Shop is the ambitious second-in-command of the House of Lords and a master political strategist. He views the ongoing class warfare as a complex game, using psychological manipulation rather than brute force to achieve his goals. He seeks to secure absolute Artisan dominance by orchestrating elaborate deceptions that pit his enemies against each other.

Lord Tanner is the ruthless Head of the House of Lords and the governing authority of Belavere Trench. He relies on public executions, torture, and overt violence to maintain the Artisans' monopoly on magic. He is increasingly erratic and feels immense pressure regarding the continent's depleting resources. He takes pleasure in breaking the will of those who oppose him.

Polly is a disgraced Scribbler capable of translating ancient texts. She originally trained at the National Artisan School but was cast out by the House of Lords. She survives by cheating at cards in Morland. Driven primarily by self-preservation, she previously provided the ruling class with information that led to a devastating attack on the Crafter resistance.

Tess is the stoic matriarch of the Colson family in Kenton Hill. She suffers from a chronic lung disease that requires a steady supply of healing bluff to manage. She possesses unyielding moral clarity and serves as the conscience of her family. She fiercely protects her sons and the reputation of the Miners Union in her husband's absence.

Gunner is the hot-tempered brother of Patrick and Donny. He embodies the physical strength of the Miners Union. Driven by emotion and fierce loyalty to his family, he struggles with addiction to healing bluff. He is quick to advocate for aggressive measures to protect their dwindling resources in Kenton Hill.

Donny is Patrick's brother, forced to step into a leadership role in Kenton Hill following Patrick's capture. He normally perceives the world in a colorful, sensory way, but recent trauma has dulled his perspective. He faces the crushing pressure of managing a starving town and pacifying angry allies while trying to maintain the illusion of a functional rebellion.

Harland is the foreman of the Scurry miners and Nina's uncle. He is a brutish and opportunistic man who exploits his fellow workers by hoarding their local supply of healing bluff. He operates his mining crew with intimidation and prioritizes personal profit over the collective well-being of the Crafter class.

Rose is Nina's mother, a woman who relies heavily on religious devotion to cope with a history of domestic abuse. She taught her daughter the myths of the three magical daughters. She is held hostage by the Artisan ruling class, who use her fragile mental state and physical safety as leverage to force Nina into compliance.

Edith is a survivor of the Lords' Army's devastating attack on the brink town of Trent. Distrustful and hardened by grief, she shelters the remaining wounded residents in an abandoned factory. She views the Miners Union with deep suspicion, believing their rebellion only brings destruction to innocent people.

Otto is a young Crafter from Kenton Hill who works closely with Donny to manage the town's security. He survived the recent Artisan attack on the town. He holds lingering, unrequited feelings for a former friend who betrayed their community, complicating his dedication to the rebellion.

Tripp is a young miner from Scurry who works on Harland's crew. Having grown up as an orphan hiding in the local church, he is observant and desperate for a way out of his impoverished circumstances. He watches the shifting power dynamics in his town, looking for an opportunity to secure his own future.