Board Thread:General Discussion/@comment-2602:306:C45D:86C9:9DF7:3B88:CE7E:1E25-20180114033952/@comment-26397825-20180114034331

I think it matches their aura colour. Raven's portals that are made by her semblance are purplish red, like her eye flares, and the glyph things from DDI when Cinder changed how her outfit looked were orangish like her eye flares.