Dolos is a character from the Nightmares mode in Call of Duty: Black Ops III. She is the sister of Deimos and is the demigoddess of Deception and Trickery. Dolos aids the player in finding Taylor and is hinted to be the "guardian angel" Kane.
Unlike her brother, Dolos seems to have a strong admiration for the strength and tenacity of humans, especially the Player. Furthermore, she also seems to prefer and value free will over mindless loyalty, like her brother.