User blog comment:VedranTheII/Pretentious Diaries 2: What tricks would you teach your Aura?/@comment-10380701-20150718080559/@comment-26397825-20150718095826

I have a question about the shield Glynda uses.

In No Brakes the shields Neo and Weiss use are cyan in colour, and I was under the impression that most people agreed that the super-shadowy version of Blake's semblance in the same episode was also made with purple dust (though I could be wrong about that).

My question - does that mean that the shield Glynda makes is not in fact made from dust specifically made to shield people, but rather a shadow (or possibly gravity) dust?