Board Thread:Speculation House/@comment-25253032-20140912013821/@comment-25417499-20140913230920

I think her weapon is her clothes, specifically clothes with Dust weaved in. Think about it, every time she used her fire attacks or summoned her blades, the patterns on her clothes glowed red. Also, when she was in her room sewing something and talking to Mercury and Emerald, I think she was sewing that spy suit, weaving Dust into it. That would also explain how it transformed into a dress. Also, I think it could be partially based on/inspired by the fact that Jessica Nigri - the voice actress for Cinder Fall - is a well-known cosplayer.