Terminator

A Terminator is a type of Hunter-Killer that are not designed to terminate other life forms, but instead to keep them prosper as a sapient species. In a film series, Terminator, they are built by an artificially intelligent computer called Skynet, in order to wipe out the remains of humanity after the Judgment Day, but in real life, they are free from Skynet and are friendly to humans, dylanuses and other sapient species, except vampires due to bloody conflics with them.

When the vampires caused chaos, this species has bent on fighting vampires while defending not only themselves, but also other sapien species.

A Terminator with a female outer sheath is referred to as a Terminatrix.