Whether or not you like Bale's voice in "The Dark Knight", you have to appreciate that Nolan and company were trying to take a step in the right direction.  In the Burton/Schumacker series, the character of Batman got progressively less and less intimidating.  Nolan was trying to go another step up from "Batman Begins" and make Batman meaner and scarier.
				
			 
				 
						 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		