Wretches

Appearance
They appear to be large, brown cockroaches. They are often contained within the body of an Isolationist.

Telltale Sign
They make an insect-like scuttling sound as they move their many legs.

Attacks
They serve much of the same purpose as the  Festering Rats in the previous game, rushing at Torque in a swarm and exploding on contact.

How to Kill
Being very similar to the Festering Rats, they have much of the same weaknesses as them, including fire.