What is "dream-hunters"

The Dream-Hunters are fictional characters from the Dark-Hunter series by Sherrilyn Kenyon. They are children of the Greek gods of sleep. Some of the Dream-Hunters have human mothers, but most are born of the Greek goddess Mist. Dream-Hunters protect the humans, Apollites, and immortals while they sleep.

Dream-Hunters are also helpers to the Dark-Hunters and Were-Hunters when they need help from the gods or healing.