In the pilot episode, David was considering putting himself in the shelter that was lined with lead, steel and concrete- four feet thick. I'm not sure if this means 4 ft. of concrete or if the total thickness of the wall is 4 ft. (Did it say how thick the steel is?)
Do you think the Hulk could have escaped if he was put in there?
Do you think the Hulk could have escaped if he was put in there?


