Ha.
I love the ending when Vegeta shows up out of nowhere. Then Freiza's got a look like he knows he's screwed. Pretty good. Definitely recommend not using handdrawn effects in a flash fight like in the first fight. Stick to sprited effects. Secondly, for how short that was, there is no reason it should have been 5.4 MB. Try to cut back on the music changes. Or cut the music to only put in what you will use. Lastly, you have to be consistant with your background style. I should not see white. The first background was not only in a different style and the size/proportions were off, but there was white space. The third background didn't have it at the bottom but at the top. Try to get the proportions better or use different style backgrounds that will conform to the size of your fighters. Hope this helps you out. You have some potential, but need a little boost to get there. Remember that no one gets perfect over night.