A Sacrifice of Light characters

First appears in chapter 2

A gifted university student and Thaddeus Lacer's new apprentice. Sebastien begins the term shaken by a recent aberrant disaster, unable to discuss key events, threatened by blood-based tracking, and burdened by dangerous obligations.

Also known as Professor Lacer

First appears in chapter 2

A powerful university Grandmaster who has selected Sebastien as his apprentice. He is investigating the Raven Queen and the recent magical disaster while taking a close interest in Sebastien's unusual talent.

First appears in chapter 2

Sebastien's friend, whose death and transformation during the recent aberrant crisis weigh heavily on those who survived.

First appears in chapter 3

A university-linked intermediary caught between dangerous employers and the people investigating the recent disaster. Magical restrictions prevent her from explaining what she knows, making her both a possible threat and another coerced participant.

First appears in chapter 3

A Crown investigator working with Thaddeus Lacer on the Raven Queen case. He helps identify possible university interference with Tanya Canelo’s testimony and confirms that the stolen book is important enough to keep the Crown involved.

First appears in chapter 4

Sebastien's loyal friend and covert collaborator. He helps her leave the infirmary, remains committed after Newton's death, and offers practical support even though Sebastien cannot share the full truth with him.

First appears in chapter 5

Siobhan's imprisoned father, questioned for information about her family and childhood. His account connects her family history to a destroyed village, severe magical trauma, and an unresolved marriage obligation involving a valuable ring.

First appears in chapter 6

Sebastien's protector and employer, who provides refuge at his manor while managing the Verdant Stag's expansion. He keeps the Raven Queen's whereabouts secret and tries to limit Sebastien's exposure to the university conspiracy.

Also known as Raven Queen

First appears in chapter 6

Sebastien's other form and the woman known publicly as the Raven Queen. Changing bodies lets her work around a vow imposed on Sebastien, but the divided presentation also deepens the danger posed by investigators seeking her.

First appears in chapter 8

A returning classmate and friend who helps Sebastien after Newton's death. He joins the effort to support Newton's family.

Also known as Anastasia

First appears in chapter 9

Sebastien's classmate and the designated heir of a powerful family. Male relatives are trying to displace her and have threatened her younger sister, leading Anna to seek a lasting way to break their influence.

Also known as Nat

First appears in chapter 9

Anna's younger sister and a pressure point in the struggle over their family's succession. Anna gives her an emergency alert artifact after hostile relatives begin using her as leverage.

First appears in chapter 9

One of Anna's uncles and a leading branch-family rival to her inheritance. He supports the effort to replace Anna as heir.

First appears in chapter 9

Malcolm's brother and another participant in the branch family's attempt to displace Anna.

First appears in chapter 11

Oliver's close enforcer and protector. Huntley places Oliver's survival above public intervention and accompanies him while the Verdant Stag confronts increasing pressure from corrupt coppers.

First appears in chapter 11

A young photographer whose camera records a copper assaulting a protected vendor. The developed image provides evidence of the attack.

First appears in chapter 12

A senior Verdant Stag operator who manages money, contracts, and practical resources. She oversees agreements connected to Sebastien's debt and helps formalize the terms under which Sebastien works with Oliver.

First appears in chapter 12

A civilian identity used by Siobhan when dealing with the Verdant Stag away from the Raven Queen's public image. The cover gives her room to obtain supplies and conduct business without openly invoking that feared title.

First appears in chapter 14

An independent and highly skilled thaumaturge whom Sebastien considers consulting about hostile divination and an experimental sleep spell. Her expertise and protected facilities are valuable, but her normal fees are beyond Sebastien's means.

First appears in chapter 17

A university representative who questions Sebastien about the Raven Queen.

First appears in chapter 20

A nobleman whose rejection of Oliver Dryden's textile subcommission blocks the Verdant Stag's planned factories and jobs.

First appears in chapter 32

A remote negotiating identity used by Sebastien and Siobhan when dealing with Grandmaster Kiernan's faction. Speaking through a magical messenger lets her bargain over the stolen book while keeping her body away from the meeting.

First appears in chapter 37

A clandestine university-linked faction associated with Grandmaster Kiernan. After a failed attempt to locate the Raven Queen during negotiations, the group continues pursuing the stolen book and prepares to intervene against Oliver's prisoners.

First appears in chapter 42

A Verdant Stag healer trusted by Oliver, who requests Sylvia Nakai's assistance during dangerous work on Morrow prisoners. He stops the procedure when one captive begins convulsing and helps stabilize her.

First appears in chapter 43

Oliver Dryden's intelligent Erythrian horse, accompanying him as he leads the prisoner convoy before it comes under attack.

First appears in chapter 44

A Verdant Stag enforcer who joins Siobhan in an extremely dangerous attempt to stop the air thaumaturge overwhelming Oliver's convoy. He accepts her experimental moving concealment and advances on the enemy.