Thread:PisceanWaterbender/@comment-26397825-20170726023133/@comment-4010415-20170729173521

I dunno if you're still trying to discuss the cyan barrier-making Dust with Fanon, but it helps to point out that the visual effect for the barrier Weiss makes is the exact same as the visual effect for the colosseum's safety barrier, which proves that it's not Aura.

Also, there's no solid evidence of brown Dust existing, so "brown Dust" can be completely removed. Any and all examples that people have tried to push forward have turned out to be the dark orange Dust when viewed through glass or when the scene used dull colors for everything. That, and the lightning Dust crystal in WoR: Dust because dark yellow tends to look kinda brown.