The Fausts were a tall, slender sentient species native to the planet Adana. They had a vaguely humanoid figure, being bipedal with a single pair of upper manipulative appendages. They had a double set of eyelids, light-colored eyes, and pale blue-gray skin. They had long, humanoid faces with slanted, almond-shaped eyes, a long nose, large ears and a cranial ridge. It is unknown whether females of the species share this trait or if it is exclusively a distinguishing attribute of the males. Doctor Nuvo Vindi was a member of this race.