Not bad. In fact, I've quite enjoyed it. First of all, good on ya for keeping up with the spirit of the animations that have spawned Flash animation sites, like the "ancient classic" Xiao Xiao. What I think could have improved this piece of work is backgrounds. You've made the mistake I've made a while ago by paying too much attention to the choreography and action and omit the boring part of drawing people in the background cheering, running away, stuff breaking etc. Y'know, like Joe Zombie. 4 is all you get for this, come back tomorrow!