The Hierarchy · Character
Iro Decimus
- Supporting
- First seen · Book 1 · Ch. 25
Iro Decimus is a supporting character in The Hierarchy (Book 1).
- Gender
- male
- Age
- teenager
- First appears
- Book 1 · Ch. 25
- Books
- 1
Iro Decimus enters the series as a towering, intimidating Catenan whose grief over his sister’s death at the naumachia hardens into a single-minded vendetta against Vis. Across subsequent volumes, that personal loss becomes the fulcrum of his political ascent; he leverages his physical presence and ruthless ambition to climb the Hierarchy’s ranks, transforming from a grieving brother into a calculating power-broker whose enmity with Vis shapes both their destinies. By the later books, Iro’s arc reveals a man who has weaponized mourning into authority, yet whose obsession risks consuming the very system he seeks to master.
Description
Iro Decimus is a tall muscular Catenan man with piercing green eyes and a prominent hooked aquiline nose that dominates his sharp features. He often wears a dark or scowling expression that underscores his intense demeanor. His imposing build and stern profile mark him as a formidable presence among his peers.
Connections
Family & partnersFriends & mentorsRivals
Vis Telimusantagonist
Begins as raw, grief-driven antagonism; evolves into a calculated, long-term campaign to destroy Vis’s standing and prospects, culminating in open institutional warfare by the later books.
Story so far
BOOK 1The Will of the Many
- Publicly confronts Vis at the naumachia memorial, blaming him for his sister’s death.
- Begins gathering allies among the Catenan elite to isolate Vis socially and politically.
- Uses his imposing stature to intimidate witnesses and suppress dissent about the arena incident.
- Secures a minor military commission that grants him leverage over Vis’s future assignments.
Appearances
Meet Iro Decimus in Bookworm
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