Ben Caulkins is insane, but in the so awesome at things you have no other way to describe it insane. The man must eat sleep and breath bricks. Because he fashioned a life size full scale Master Chief Costume out of legos. Apparently he wanted to be a grey spartan, no Green for this guy. With very few non lego pieces used, including obviously the visor. He managed to craft the entire wearable sculpture .
via Life-sized Halo Master Chief costume made out of Lego | The Brothers Brick | LEGO Blog.