The Armored Aberration only appears once after the Gather Reinforcements quest, when the cultists siege Darsov. It's impossible to kill it via normal means.
Strategy[]
Since the demon is invulnerable to all forms of attack, the only strategy is to run away. The Armored Aberration will only walk forward and die upon reaching the gate, meaning you can't get hurt if you place yourself behind said gate. Its death causes the cultists to run away and finish the siege.
Trivia[]
- In the game files, the Armored Aberration's health is set to the max digits, being 99999.
- It's the only enemy the player can't defeat normally.
- Despite being an Aberration enemy, the Armored Aberration doesn't share its attack pattern.