Board Thread:Speculation House/@comment-25713341-20140905032400/@comment-25135203-20140908215259

Just a thought, but since we know there are mages in the RWBYverse (Velvet, for instance), and we can assume they are powered by dust, and Cinder's dress has dust woven in, we can't be certain we've actually seen Cinder's semblance yet.

Also, I believe BenRG had a theory about Yang and Cinder being sisters or something, I don't think the idea of any relation whatsoever has been dismissed.