Wow semiclean that's an awesome idea you have there, I like the beginning kick you did. Im not sure about the kick you did to push him, i think it may have affected the speed but I have no right to give criticism.
Loved the 1st kick but the manipulation was a bit crappy.
Try and get more power like the 1st one on each part.
I like the first one better. Stop dancing around and keep killing him. And find a good ending pose in there somewhere.