Talk:Mercury Black/@comment-33222463-20181202221522/@comment-4010415-20181202222849

It's more reasonable to address them as being gray until it's stated otherwise. If he had silver eyes, I'd think they would've actually pointed it out in the show or something. Also, it seems that the defining detail for silver eyes, so far, is that there are extra little white lines in the iris. Ruby has white lines in her eyes, but no one else (aside from that one Ozma incarnation's two children) has them.