Good humour - needs work on animation
Well, it's quite a funny flash, but you need to work on the animation aspect. Why not try moving the Storm Trooper helmets, like wobbling them from side to side. Showing the frame with no animation at all is a bit of a sell out.
Tracing proper Star Wars images of Storm Troopers would look better than your slightly out of focus drawings as they are. I'm not sure how to deal with that in all honesty, but maybe something in the Flash Forum could help you.
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