Razor was always being abused by his parents from universe 10 . Until Zamasu killed the planet rajor, and razor hated the planet anyway . Zamasu adapted him , razor loved his new farther , but when Zamasu uses the super dragon balls to steal goku's body , his view of him changes to a hero , to a slightly angered beast . But razor cares about him to much for him to betray black . But when he meets goku, the pure hearted saiyan , razor is pushed down to a choice that will change the course of his life . Be with his 'farther' and destroy all mortals , or betray black because of his crazy ness and be with goku and the zfighters , this is the life of razor , in DRAGON BALL SUPER!