Golden Frieza DBZ

Golden Frieza (ゴールデンフリーザ Gōruden Furīza) is the Ultimate Evolution[4][9][5] (究極進化 Kyūkyoku Shinka) of the Frieza Race. It was first created and named by Frieza himself. This transformation is achieved by Frieza through vigorous training methods due to his obsessive need for revenge against Goku, as Frieza is a natural prodigy in terms of power, he never trained prior to his endeavor to defeat Goku.