User blog comment:DiegoAnime3000/RWBY's characters new models!/@comment-80.193.197.253-20140215200145/@comment-86.130.140.76-20140216201443

It could be they haven't finished the models yet, or they didn't need to be changed. The glassy eye look can be used to effect.

Penny; dubious nature, possibly mechanical, cyborg at least.

Roman; Evil, sociopath, possibly loopy.

Nora; Absolutly insane and loving every minute of it.