Not bad...In fact, it has potential
It was pretty good. The animation was alright and overall it's a cool flash movie. The characters were okay, but in almost every different angle they look slightly different as if they are not the same character. The background also could use some more work. I would suggest using more sound effects and maybe some (more) music. Voice work is really good. I think you have potential and you should keep it up and continue to improve. Every time you start something new, just try to take it on a different level from your previous work. That's all I could tell you for now.
My rating are 3/5 and 7/10.