The Soulsworn

Small sect sworn loyalty to the wearer of the mythoclast/wielder of the iron spear that acts as the emperor’s personal guard, and his justiciars. Travel throughout Iron delivering the emperor’s justice. A Soulsworn is identified by their full sets of black plate armor and dark green tabards/surcoats, the two colors matching a soul. They are sworn not to a House, but to the Iron Spear itself and must act as Justiciars. A Soulsworn can only swear fealty to the Iron Emperor himself.
A Justiciar would travel from the Conqueror's Citadel in Hero's Rest to somewhere in the Empire to enact a specific law determined by the Emperor or his Council. These acts would be in response to an action such as a group of outlaws needing to be put down, a murderer justiced, or a noble that has overstepped their gifts.
Current Soulsworn:

• Iqhawe of No Tribe, the Beast
• Sir Ad Amrik Tarbor, the Hammer
• Sir Leo Fenn, the Anvil
• Sir Kaeso Valtoria, the Limp