Lion El'Jonson Son of the Emperor, Primarch of the First Legion
Brother-Redemptor Nemiel Chaplain
Captain Stenius Master of the battle barge Invincible Reason
Sergeant Kohl Terran, veteran of many campaigns
Techmarine Askelon Member of Sergeant Kohl's veteran squad
Marthes Member of Sergeant Kohl's veteran squad
Vardus Member of Sergeant Kohl's veteran squad
Ephrial Member of Sergeant Kohl's veteran squad
Yung Member of Sergeant Kohl's veteran squad
Cortus Member of Sergeant Kohl's veteran squad
Titus Dreadnought
Luther Once a great knight; now, in Jonson's absence, Master of Caliban
Lord Cypher The Keeper of Secrets
Brother-Librarian israfael Chief Epistolary at Caliban
Brother-Librarian ZaharielLibrarian in training
Chapter Master Astellan Terran, one of Luther's training masters
Master Remiel An elderly and esteemed training master for the Legion
Brother Attias Veteran of Sarosh and member of the training cadre
General Morten Terran, Commander of the Calibanite Jaegers
Magos Administratum Talia Bosk Terran, chief Imperial bureaucrat on Caliban
Sar Daviel Former knight of the Order
Lord Thuriel Scion of a once-powerful noble house
Lady Alera Noble lady and mistress of her house
Lord Malchial Son of a famous knight, now fallen on hard times
Governor Taddeus KulikImperial Governor of Diamat
Magos Archoi Master of the Forge at Diamat