Crazy PROMETHEUS Engineer Comic-Con Cosplay

We saw a lot of awesome cosplayers over the weekend at San Diego Comic-Con, but this guy looks insane! I never saw this guy while I was at the convention, but I heard about him, saw this photo when I got back home, and holy crap! He's a big-ass freakin' dude, and he's insanely ripped! There's nothing CG about this guy... damn I need to get into shape.