Usually I never pre-judge a movie but this one seems to merrit a camparison critique.
After watching the trailer it seems to be a cross between Bullet proof monk, mortal kombat, double dragon and streetfighter live action movies but with better digital effects. Lead actor doesn't really sell the wire work. At this point without seeing entire movie I would rather a Kung-fu Hustle take on Dragon Ball (hilarious movie I thought).
Although I do think that James (spike) marsters can sell the picollo if he doesn't have campy dialogue written for him. No real other actor critics yet.
Disclaimer:
the opinion stated above is solely based on reviewing the trailer.