Talk:Ruby Rose/@comment-109.66.9.55-20131111075923/@comment-18396318-20131111091931

Easy, then. Half sisters. And since Summer Rose seems to be Ruby's mother, and dead, that would mean their common parent is their dad.

What I'm curious about is how that happened. Summer's death couldn't have caused a split, since Yang must have been born first. I'm thinking one of them is an illegitimate child.