Looking at the city of New York from the top of the World Trade Center's north twin tower was making King Kong realize plenty of things; he wasn't sure if he wanted to climb back down again after everything he went through but he was certain that it would get him into trouble: of course there wasn't much the giant ape could do by virtue of him being quite exhausted from climbing the skyscraper in the 1st place, and it certainly gave him enough of a headache to remember that he wouldn't be returning to his humble prehistoric island...
...which made all the matters worse when a set of helicopters arrived to make Kong's nightmare even more of a strain than it was because despite him taking a lot of shots to the chest he was able to best the majority of them and yet it didn't stop him from taking the plunge. Perhaps he thought to himself while he fell: "Was it really worth going after that beautiful girl for this?"