This here's Goma - one of my characters for a short story comic that I'm currently working on called 'Squad'.
He carries a very large and lethal gun that spews 1000 rounds of death per minute, and does not hesitate to poke holes in his enemies with it. And he's strong enough to wield it like a samurai sword. He's silent, but he's not stupid.
I feel encouraged by your critiques and comments
The bullet-pocks on his vest are a great touch!
yeah, he is not too bad at hand-to-hand. But whenever it comes down to that, it's always hand-to-face and that's it; the fight's over. Goma wins.