Talk:Emerald Sustrai/@comment-28782153-20160730062704/@comment-4010415-20160731074336

It seems as though, if you know that it's a hallucination, you can focus on seeing reality and see through her Semblance, at least a little bit. That seems to be what Amber did during the fight when Emerald made herself, Mercury, and Cinder invisible. Amber knew they were still there, so she focused on trying to see them. That's when the three of them flashed in and out of existence.