Hero like. It says “faceless” while not saying “conformist” or “organized”. And, the wrench. It's a very classy weapon. No, really, the wrench is awesome. You can fix, you can bash, you can tighten. It's a multipurpose tool.
I LOVE machiavelli's designs. They're exactly where it should go. The rioteers shouldn't be organized, and we shouldnt have a ‘police’ force. We're on the wrong side of the law this time, so we can't be operating out in the open.
At the same time, I can see groups of people getting together and orginzing themselves into ‘Riot Squads’ and wearing matching uniforms, because hey, matching uniforms are fun! But in the future; I'm totaly going for the ‘la resistance’ style rioters.
I like Willowanderer's idea. Top-level elites with names who AREN'T representations of accounts. That way they can be used freely/killed off without anyone getting upset about it.
Cloned Riot members recruited by Rosencron would be a good twist too. Each one would have to have a small, overlookable identifying mark as-well, like slightly funny eyes or something.