Dark Lords & Tiers
The named bestiary is Aurelion's operational threat ledger: grotesque local bosses at F, cursed commanders at D, city-breaking elemental Lords at C, legendary regional powers at B, and sleeping era-scale catastrophes above them.
Names Hunters Give Catastrophe
Where the Boss Hierarchy explains ontology, the tier roster explains what people actually call the things they fear. It is a field catalogue built from tavern names, inquisitorial reports, hunters' records and older legends. F-tier begins almost comically: dried aristocrats, sentient hats, broken dwarf mechanisms and creatures whose names sound like jokes until they kill someone. E and D move into failed rituals, living burials, corrupted magi and former champions. By C, the catalogue stops sounding local. A storm heart, a frost giant or a soul thief can ruin a city without requiring an army.
B and B+ are where memory begins to outrun direct observation. B-tier figures are already names “from songs and legends,” powers whose death shakes a region. B+ are ancient horrors whose awakening distorts the environment itself. Above them, A and A+ are not merely stronger individuals but symbols and generals of whole eras. The source explicitly makes A-tier beings direct vassals of the Dark Lord and describes A+ as catastrophic enough to erase a country or continent. These are precisely the tiers modern humanity cannot casually field against and often knows through sarcophagi, stories and fragments rather than ordinary campaigns.
The present military balance adds a crucial qualification. The Dark Lord has not yet gathered his full army and currently has reliable access mainly to monsters humans have already encountered - roughly up to C. Higher beings matter because they are sleeping assets. A B-rank or stronger awakening is not an increment on the current army; it is a discontinuity that can jump the balance by orders of magnitude. This is why the roster is simultaneously a bestiary and a strategic watch list.
The names themselves should not be mistaken for a zoological system. “Old Duke,” “Living Coffin,” “Moon Eater,” “Hive King” and “Bone Ridge” are descriptions, epithets, battlefield labels or inherited stories as much as proper names. The list preserves the tone of Aurelion's monster culture: grotesque, theatrical and sometimes absurd at low levels, increasingly mythic and ontological as the reader descends. The taxonomy is useful precisely because it admits that humanity understands the upper tiers less and less.