The graphics were great but ... what's the point?
Is it just an introduction for you flash group? If it's so, first, I'd like to say it's a kind of waste of time to submit it on the portal ... second, it's way to long for an introduction, don't use it the way it is now in your flashes or it will get annoying very quickly.
And instead of making introductions, why don't you make complete flash animations? I'd be pleased to see something from you, if you can make something long enough for us to enjoy it ...