Needs a little work
All in all, it's not a bad idea. I just don't think it was done as well as it could have been. The dialogue was a little too dry, like watching a series that had bad subtitles. I think someone else already mentioned the grammar errors, so I won't go into any detail there. Another problem was the text went by a little fast. I think if you put a little more work into the story, it could turn out to be one of the best DBZ sprite animations at NG. I just think it needs something a little more interesting than Vegeta deciding to turn good and then going back to being evil for no apparent reason. Keep all this in mind, and the next version will be a lot better.