This just gets better and better. :) Maybe the somewhat inconsistent style could be something to work on a bit though? For example how when the white dude bashes the other one on the ground at first the trails on the ground are white, but when he blasts off they're dark... seems strange it'd differ, even if it is a stylistic choice. There are a few things like that, though seems like less with the second fight, and the fights, woah, brutal! No mercy. One after the other though. They just keep coming.
Do like the variation, and the white one's got a trick up his sleeve too. Shadows... that part was unexpected. Doesn't seem like they really get along as well as possible though. XD Even with all that violence there's a little comedy to this after all...
Visually, the different angles, more detailed close-up shots and special effects (aftereffects?) really bring this to a whole new level. Considering how much work went into this it seems it really deserved a higher score! Maybe the first bit doesn't give a perfect first impression, as it really gets better and better the further it goes, but that is the right order too. Really a blast to watch this. Maybe also possible to improve: the expressions, when shown, often seem somewhat simple compared to the fights. Very reaction-based. And with the bone-breaking bits and brutal end scenes for all characters... not sure they add to it, somehow feels like a stickfigure fight doesn't usually go there. Maybe you'd relate more to the main character if he didn't show such murderous intent, really beating down on his foes even when it seems to be over?
Well, the larger whole of this: awesome. :D Can't wait for the next one! Whenever the time comes. Really shows how much work went into this too. Also, regarding not using the shadow clones earlier: I think that was a good choice. A good fighter keeps an ace up his sleeve if possible. If he didn't need them, which it didn't seem like he did, then it'd be good to keep them hidden until he did. Anyway, great work. Looking forward to what comes next.