Mecha Frieza - Dragon Ball Z - Budokai 3D model

Not much is known of their origins, as their home planet is never seen. All known members of this race in Universe 7 in the manga and anime have been from a solitary family line, Frieza's family. Among their race, some members of Frieza's family are abnormally strong mutants with an abnormal level of cruelty.[6] With the exception to Cooler[9] and Kuriza, their naming structure is derived from things related to low temperature. Most of Frieza's family are employed in high status positions under a massive Frieza Force, which they also run. They also pride themselves as being the strongest race in the cosmos, though none of them possess the same level of power and cruelty as Frieza and King Cold, as they are both mutant members of the species. Their shared traits of maliciousness and conquest have earned them a nasty yet fearsome reputation across the galaxy, such that in Dragon Ball Z: Dokkan Battle, Frieza's family is categorized as the Wicked Bloodline. King Cold identifies his family as the Cold Dynasty or Cold Clan which includes himself, Cooler, Frieza, & Kuriza.