User blog comment:RWBY Adam Taurus/weird character ????/@comment-23784953-20130819110417

I generally refer to them as Armored Dude and Ninja Dude respectively.

One of my speculation (based on how Armored Dude sounds like as he got launched) was that he's voiced by Ryan.

Other than that, they're either redshirts who'll get mauled by Beowolves or the future members of a 3rd team.