Well.... semi-good
A couple of things is essential for this flash... First of all, even tho' you have made pretty nice animation some of them just aren't "realistic". Not that fighting movies has to be realistic but the movement aren't anatomically correct (ok english is not my first language and i don't know if there's a word called "anatomically correct" but what the heck)...
And also the medium score (6 here and 2 in the votes) is because the style is over-used... It's been done and also have been seen... So that's just bad luck... But it was pretty and all, and a really nice job...