This movie sucked, and that's a lot coming from me, since I tend to like bad movies... But man, what a pile of rubbish. The one thing that really bothered me was that they kinda contradict themselves on whether Godzilla is warm blooded or cold blooded. In the movie some helicopters launch some heat seaking missiles which go past Godzilla and destroy the Chrysler Building. They claim that this is because Godzilla is "as cold as the buildings around him". This would imply that Godzilla is cold blooded, else the missiles would have been able to track his body heat. However, through the entire movie, Godzilla is running around smashing stuff at high speeds (outrunning helicopters), and through the entire movie it is cloudy and raining or dark, and based on the cast attire one can assume it is supposed to be cold. Now, an animal that big which is cold blooded would not have the energy to move so fast, especially in such conditions as the movie depicts.

I don't know why I let these things bother me...