Frost (フロスト Furosuto) is a member of the Frieza Race and emperor of Universe 6 (former emperor in the anime), being that universe's version of Frieza. In the anime, he became a wanted fugitive after revealing himself as a space pirate. Frost is a dirty fighter, who is extremely cunning and deceptive.

In his first form, Frost bears a heavy resemblance to the first form of Frieza, so much so that upon seeing him, Goku and Vegeta believe that he actually is Frieza. However, there are key differences from Frieza, most noticeably is that he is blue in skin color while his torso and head are pale-blue in color. Frost also does not have the full lips and wrinkles, has rounder and smoother ears, and does not have concentric circles in the skin around his arms. In addition, he only dons guards on his shoulders and at each hip, whereas Frieza wore a full torso of armor (though it is also possible that the "guards" are part of his skin). Frost's feet also differ in that he lacks Frieza's prehensile toes and appears to wear knee-hight boots and black pants, though they may be part of his body as well. Frost has modified his wrists to contain holes that conceal retractable needles.

In his true form, much like Frieza's, Frost becomes very sleek and unimposing in appearance, regressing to the same height as his first form. His neck and face turn pale blue like his torso and head. Also, in his final form, Frost's arms and legs remain their previous colouring, unlike Frieza's pure body coloring in his true form. His wrists become smooth as well. His center chest and the top of his head being a very brightly and more bolded blue.