Steeler stands out in my mind for two reasons: he wore a gold shirt (!) and, in the cartoon, he hooked up with alternate reality Baroness. (No wonder he stayed in that reality.)
Actually, Steeler has a third defining characteristic: his funky space visor. That's why I picked the Heroclix Hulkbuster Soldier for Steeler: the visor.
I'll admit I went a little heavy on the ink wash...but hey, he's a motor pool grease monkey, right? He *should* be a little dirty looking.
For those keeping track, I've done almost all of the original sixteen figures. Only a couple left...