Board Thread:News and Announcements/@comment-6533159-20151015224111/@comment-1292715-20151019170301

@MetallicArcher I don't see anything illogical about it. It's a plausible theory. I do acknowledge that Ruby probably took her mother's name solely to better fit with the CNR, or maybe to honor her mother's memory. But the possibility is still there, and I don't see the problem with it.

I'm just waiting for a character to notice the fact that Ruby and Yang are sisters and yet have different surnames, and then ask them about it, so we can finally get an answer.