The Infinity Gems (originally referred to as Soul Gems and later as Infinity Stones) are six fictional gems appearing in American comic books published by Marvel Comics, named after and embodying various aspects of existence. The gems (Mind, Power, Reality, Soul, Space, and Time) can grant whoever wields them various powers in accordance to the aspect of existence they represent, and have the potential of turning the wielder into a god-like being when the main 6 (Mind, Power, Reality, Soul, Space, and Time) are held together. Thus, they are among the most powerful and sought-after items in the Marvel Universe; playing important roles in several storylines, in which they were wielded by characters such as Thanos and Adam Warlock. Some of these stories depict additional Infinity Gems or simi