The Hidden Immunity Idol (also known as the "Hidden Idol" or simply as "the idol") is a pocket-sized talisman, and is widely believed to be the most groundbreaking twist ever to be created on Survivor. Its purpose is to, one way or another, prevent the user from being voted out in a Tribal Council vote. The idol has influenced many of the contestants' strategies, whether they use the object, or defuse its powers. The Hidden Immunity Idol made its debut in Survivor: Guatemala, and in seasons containing the Exile Island twist, the idol is often hidden there.