Cassidy is the spirit possessing the Golden Freddy animatronic. She is insidious, cold, vengeful, and calm, with a selfish sense of justice, and almost never loses her temper. As the most powerful spirit, she is filled with agony and possesses abilities like teleportation, telepathy, telekinesis, and immortality. Her animatronic form appears as a slumped figure with two beady white pupils that sink into the black void of its empty eye sockets.