Most impressive,sir! My conern for you would be the heat that can build up rapidly with this on your head, let alone an entire suit made of foam. Will the mouth be articulated in some fashion to let fresh air in and the warmed air from your body temperature out as you breath? I ask because I've experienced some major discomfort (Suffering for the art, as it were.) as I had worn helmets or enclosed masks like this and the heat increased with every breath without any ventilation.
Looks great so far. I think the 1 thing I would change is the brow. I would have it taper a tad more as it goes back.
looking good bro:thumbsup, been contemplating about doing that or Hulk for some time now, i will be subscribing to this for updates and to see if i can borrow some ideas ( if you wont mind) if ever i do decide to start one. how'd you plan to tackle the body/chest area? i was thinking of building something like hockey armor and start laying the "rock" over it. this build will probably be as awesome as your iron monger.
That looks really great, really liking how the eyes turned out. Where are you going to be able to see from?