Arioch

Arioch, called the Iron Avenger, was an archdevil who served Dispater.

Description
Arioch was humanoid in form, with a crocodilian head and lion-like mane. His skin was purple on his head and shoulders, and a dark wine-red on the rest of his body. Arioch had massive, bat-like wings, a forked tail, and cloven hooves in place of feet. He was tall and muscular in build.

Abilities
Arioch had the powerful magic characteristic of an archfiend, and he wielded a massive, double-ended halberd in combat.

Activities
Arioch served Dispater in the office of "avenger": he punished both inhabitants and intruders in Dis who displeased his master, and acted as Dispater's bodyguard when the archduke traveled away from the Iron Citadel.