Board Thread:Episode Discussion/@comment-14138255-20160214165601/@comment-26018514-20160222162754

108.171.135.187 wrote: If Cinder’s ability to manipulate glass is her Semblance, then it would make sense that the arrow would disappear or disintegrate when Cinder was distracted... No it doesn't... glass is made by superheating material and does not degrade naturally, the only thing we have been shown to degrade are artificially created elemental attacks.