Board Thread:General Discussion/@comment-4444715-20170215042751/@comment-26397825-20170227023808

Hm. Well, we saw Cinder's eyes glowing in the bullhead in the first episode, but the angle ang the flying rocks and fire would make it so Ruby can't see her eyes glow. Pretty much every time Cinder has made her eyes glow, she's don in it a position where none of the good guys would be able to see.