Fist of Legend? Give me a freakin' break. Chinese martial arts films are
all about overt stylization and being sensationalized. And the fights in Fist of Legend are no exception. I could understand if someone wanted the fights to be more like Bourne Supremacy or Ultimatum (sorry, Identity's fights are comparatively too showy and nowhere near as gritty), reason being that they are so fast yet so raw, brutal and seemingly quite un-choreographed - the combatants go against each other like wild animals, with no rules or changing stances or sizing each other up.
That's how Batman should fight like in a straight up brawl. He would not use fancy martial arts trying to look cool. He'd utilize deadly, efficient moves that take down his opponents instantly. Not to mention I don't want to see Batman using anything other than obscure fighting styles to give the impression that it is his own style he created out of his knowledge and experience with martial arts. So no Jeet-Kune-Do, Jujitsu, Muay Thai, Krav Maga, Tai Chi or crap like that. Keysi fits the bill, and it would be even better if they mix in a few more obscure styles like that. Reading the posts in this thread, it seems that a lot of posters simply want the fights to look cool like they would in a Jet-Li or Jackie Chan film, which is just, well, WRONG for Batman.
As for the fights in TDK, they were good. Not awesome, but good. There were a couple of shots interspersed in between that looked great, even if the fights scenes as a whole weren't up to that level. I guess it has to do with the fact that the fights weren't as fast as they are supposed to, but I think they can be forgiven due to the heavy suit and the absence of rapid-fire editing.