Great stuff overall!
I feel it offered a lot of great quality, though I have one note. Walking animations seemed to be a bit low impact, same with some jumping. The fidelity of these doesn't match up with the level of detail on other animations like the fist fighting, which leads me to believe those animations were lifted from elsewhere, though I won't say that definitely happened.
Either way, cool animation. Put more impact into walking and jumping and it will seem more realistic.