Awesome, dude.
I really liked this animation a lot. The characters were easily distinguishable and the plot was (although short) easily followed. I think the song really suited the animation well.
Some crtitcism: Though black and white is a suitable affect for the mod of this animation, maybe the use color could accentuate aspects of the fight and give the characters a more definate identity.
Keep up the good work... you have amazing talent.