Board Thread:Speculation House/@comment-3257939-20131111020445/@comment-24.52.152.180-20131120001958

Monty just said "aren't related." He never said they were blood sisters, just that they weren't step-sisters. What if they're cousins? Like... Ruby's aunt is Yang's mother, and after Ruby's mom died, she took Ruby in and raised her as her own. That's what I'm thinking. They wouldn't technically be step-sisters, as that would imply one of Ruby's parents married one of Yang's. They would be considered cousins first, and Ruby would be considered a foster child.