Last year, Dragon Ball got a new Super Saiyan hair color.
Black Goku might get a transformation in an upcoming episode of Dragon Ball Super.
And for yet further proof, this is apparently leaked official art of Goku Black’s Super Saiyan Rose form.
In English, people are calling this “Super Saiyan Pink,” but according to this Japanese TV anime listing (via Dragon Ball Sokuhou), it’s called “Super Saiyan Rose” (超サイヤ人ロゼ).