User blog comment:DiegoAnime3000/Another twiiter confirmation: Velvet's teammate is named Fox!/@comment-24994749-20140707010504

So, the whole team might be based off animals? the only fox from a children's story I know is the "Fox and the Hound". Maybe the other male is the hound?

Suddenly that theory the girl is a bat faunus and that's why she wears sunglasses becomes strong...