>>8472029I always thought he had an exposed gut cavity, possibly a carryover from the glowing visible organ thing on Biollante. That would explain why SpaceGodzilla focused so much on ranged attacks and projected energy-shields, if his body was incomplete and vulnerable. Goji could have just put his hand in the hole to pull out his entrails.
But that's just theorizing on my part, I have no idea what the designer was thinking and the movie suggests that his shoulder crystals are his actual weak points.
