I will be honest: this was pretty bad. I won't lie though: You have a lot of potential. I'm not sure how long it took you to make this, but animations shorter than this have taken YEARS to make. You might be thinking: "well, I'm not gonna waste my time just to post a free animation." But the reason it is free is that you WANT people to watch it. You WANT to have people like it, share it to their friends, and have your name known in this tiny earth. It takes time to make quality, I'd say. So hang in there. With a music track that makes YOU feel like you want to fight, better animation techniques, and time, I can see you becoming somebody big on this site. My suggestions for techniques would be from project nexus, especially the dodging technique. It would REALLY make it look better from there. Also, try making the fight's last at least two minutes. They don't have to BE good, just LOOK good. I'll give a star for work, plus one for potential, and one more for at least TRYING. Good luck on your next animation!