Talk:Ruby Rose/@comment-28171999-20170911155716/@comment-4010415-20170912043704

I highly doubt she would love Yang any less.

Also, the only clue we have to Ruby knowing that Yang is her half-sister is this line in the pilot: "My parents always taught us to help others, so I thought, hey, I might as well make a career out of it!"

Emphasis on "My parents always taught us to help others". Although Tai is the father of both Ruby and Yang, Summer and Tai as a pair are Ruby's parents, while Raven and Tai as a pair are Yang's parents.