Board Thread:Speculation House/@comment-4830106-20131110184853/@comment-4830106-20140117211704

But we're all reasonably sure that Cinder has some kind of history with Ozpin, at the very least. And since it's fairly obvious that Ruby is somehow significant to Ozpin, it's not a crazy leap to think that Cinder may be connected to Ruby in at least some form. So it's not like a link between Ruby and Cinder is unexpected.