Although only a few have been discovered, there are many enemies that lurk within the depths of ACoS, waiting to prey on unsuspecting adventurers who have been trapped there. A short list can be found here.
Basic Enemies
Scale Thrasher
| Image | Description | Health | Damage | Abilities |
|---|
 | The most common enemy. Resembles a black, plated bug. | ~3 | ~1-3 | Basic attack, Double Chomp |
Special Abilities
| Image | Name | Effects | Requirements |
|---|
 | Basic Attack | Damage to one foe | None |
 | Double Chomp | 6 damage to one foe | 2x Scale Thrasher in same zone |
Champion Thrasher
| Image | Description | Health | Damage | Abilities |
|---|
 | An advanced form of the the Scale Thrasher - Resembles a black, plated bug but larger and more imposing. | ~? | ~? | ? |
Sling Turret
| Image | Description | Health | Damage | Abilities |
|---|
 | An uncommon enemy that stands on tendril-like legs. It blasts rocks out of its main body (cannon?) | 4 (?) | 4 | Cannonstone (?) |
| Image | Name | Effects | Requirements |
|---|
 | Cannonstone | Fires a rocky projectile at long range from it's nose, with the dreaded sound of PAKOOM | ??? |
Swoop-Bat
| Image | Description | Health | Damage | Abilities |
|---|
 | A bat like enemy that hangs upside down in a cocoon of it's own wings when idle, awaiting the approach of intruders to it's underground habitat. Has a single eye inset on a circular face, and two pairs of wings, front and rear. | 4 (?) | 4 | Swoop (?), Aerial Creature |
| Image | Name | Effects | Requirements |
|---|
 | Swoop | Dives from above to attack | ??? |
Honor Enemies
Samurai Slasher
| Image | Description | Health | Damage | Abilities |
|---|
 | Minions of the Shogun Slasher. They fight forcefully with wooden swords. | 13 (?) | ? | ? |
Boss Enemies
Shogun Slasher
| Image | Description | Health | Damage | Abilities |
|---|
 | An honorable and powerful warrior, the heroes felled him after a pitched battle, obtaining their first Horror Heart | (?) | ? | Wind Shear, Razor Cut, Critical Modus: Double Time |
Special Abilities
| Image | Name | Effects | Requirements |
|---|
 | Wind Shear | Strikes all foes in the front row | ??? |
 | Razor Cut | Multiple hits to a single foe | ??? |
 | Critical Modus: Double Time | Takes an additional turn | ??? |
Risen Kaina
| Image | Description | Health | Damage | Abilities |
|---|
 | Once a Hero of Acos, she was risen from the dead and released upon her former allies. Her torment was ended (probably) when she was torn to pieces by Nichloas in destroyer mode. | (?) | ? | Passive: Quick Jab, Power Stab |
Special Abilities
| Image | Name | Effects | Requirements |
|---|
 | Quick Jab | Kaina goes first in initiative | ??? |
 | Power Stab | Squish | ??? |