its okay i guess...
but seriously like what Zero2562130 says, the gray color beam just doesn't seem to fit in, maybe if u switch it to red or blue?
Same goes for the crisis core intro especially the end, how is conflict resolved anyway? Akuma will just pick himself up and then train more, own ken, and ken will train more and maybe own akuma back, its not gona be resolved especially, since there's isn't any conflict to begin with, it was more like akuma was walking down the street and he see ken, ken see akuma and lets fight it out... and after that rinse and repeat...
About the Intro, u might want to draw it so that ken is about to execute that attack since it looks pretty strange that after u click play, his attack continue, its like wow, time stopped and they are just staying there, waitin for the button to be click, real strange
Like what the others have been saying, the attack rhythm is pretty off, its like they are just sitting there and ken say come on, attack me please? i will not interrupt you, i am just gona stand here and wait for your attack, and akuma says okie dokey, here comes a fireball, get ready to hit it back, k?
ken: okay, on 3, u fire the ball,and i hit it back.
akuma: fires the projectile
ken stands there, drinking a glass of coffee
ken: here comes the ball
ken hit it back
akuma: ouch, u hit me >.<
repeat for the rest of the flash and sorry if these sounds like a bunch of boring crap and that i am being harsh and for that i apologise,
Good thing about this is that its a sprite and sprite isn't easy, if it is remotely like j2me... and also the music seems to fit in with the show, so good hope and hope u improve on the next flash. =D