In another timeline, Gine, the mother of Goku and Raditz, became the Super Saiyan. When she was young, her parents were murdered by King Vegeta III’s elite guard, which caused her rage. In later years before she met Bardock, she became the “Golden Streak”, a mysterious entity who gave power to the lower class. Bardock later learned of her secret when she showed her power to King Vegeta. Over the years she trained to unlock more power, Bardock beside her. She would meet Goku years later. 