Looks pretty damn good, but I havto say there doesnt seem to be much introduction to story of what the hell is going on, I found myself incredibly confused as to alot of things as to what I was looking at, even if this isn't the first flash (which I have no idea) you shouldn't expect the average viewer to know what is obviously alot of backround information you didnt display during this. Also the opening was very showey but I found myself wondering if the movie would ever start, you might want to concider maybe putting some dialogue or showing a character moving through those scenes to keep the average joe (me in this case) actually interested in watching it.
Thanks for sharing your work on Newgrounds and I hope you understand why I took the time to point these things out :)