Cockroach Devil

The Cockroach Devil (ゴキブリの悪魔, Gokiburi no akuma) is a devil who embodies the fear of cockroaches. He is a minor antagonist in the War Devil arc.

Appearance
The Cockroach Devil is gigantic and has a meshwork appearance of a skeletal layer on its body that covers its head but does not fully cover its exposed torso. It resembles a humanoid cockroach and has antennae on its head and across its back.

Personality
The Cockroach Devil seems to be calculating and vengeful, hoping to catch Chainsaw Man offguard by dropping a highschool teenager and a car full of elderly people in order to test Chainsaw Man's ability to be a "superhero." It shows little regard for other devils, paying no notice when it accidently killed the Bat Devil.

War Devil arc
At some point, the Cockroach Devil got into a fight with Chainsaw Man. In the midst of their battle, they accidently killed the Bat Devil, saving Asa Mitaka and Yuko. After their battle continued to rage across the city, Denji chose to quickly kill the Cockroach Devil instead of saving bystanders, and instead saved a cat. Their battle was covered on the news.

Abilities
As a Devil, the Cockroach Devil possesses all of the standard devil abilities. As the fear of cockroaches is considerably common, it is presumably very strong devil. However, it did not show any unique abilities.

Physical Prowess

 * Enhanced Strength: The Cockroach Devil killed the Bat Devil just by landing on him at high speeds. He is able to throw Denji around the city with ease, destroying large buildings with its punches.
 * Enhanced Speed: The Cockroach Devil, in its battle with Denji, was able to rapidly attack with a flurry of unrelenting punches.
 * Enhanced Durability: The Cockroach Devil was able to survive multiple hits from Denji, even after getting thrown into buildings with enough force to parcily destroy them.