Who is frieza?

Answer 1

"the frieza from Dragon Ball Z" is not a good answer. Frieza is a super villain from Dragon Ball Z: Kai who used to destroy planets by using one finger. (Not using a bomb). Vegeta and Bulma's son, Trunks, ultimately defeats him by going super saiyan and slicing Frieza (made of robotic parts) into bits and pieces which turn into nothing.

Answer 2

Changlings - This is the race to which Frieza, Cooler and King Cold belong. Not much is known of their origins. All that is known is that all 3 posses the ability to transform & not just once but several times. Doing so greatly increases their power. We first see this race in the Frieza Saga. As a side note, I'd like to point out that the term "Changelings" is never actually said or referenced in anything officially created for Dragonball, Dragonball Z, or Dragonball GT. The name in actuality is just something fans made up for easy discussion somewhere between the mid-to-late 1990's. While writing this answer, I could have just called them "The Race, Frieza, Cooler, and King Cold Belong To", but that seems even worse!

Answer 3

its not a spice its a dragon ball z person

Answer 4

"Frieza's Race"

So original, I know, but if you you don't mind being slightly less official, some Video Games refered to the race as Ice demons before the oficial name was released.