As a kid, I found Roadblock's rhyming on the cartoon a bit tiresome. So, it's kind of funny that I like the Future Noir version of him because he does some very similar rhyming. Maybe it makes more sense because the Future Noir version is into conspiracy theories and stuff, so the rhyming just makes him seem a little unhinged. In the cartoon, it was just...weird.
Since Future Noir is a Black & White comic, and Roadblock isn't featured on the cover, it's hard to guess what color his uniform should be, so I went with what I felt like he would wear.
I guess his right arm is armored? Not really sure.