I think for the most part Arkham Knight did a good job with the design of the characters. I do get what you mean though - in trying to make characters look realistic they do seem over-detailed, especially with skin. It makes everyone look haggard, but that's appropriate I guess.
Overall though it's at least on Arkham Origins' level. Most of the designs are really well done, like the Riddler, but done in the 'gritty movie' aesthetic.
Overall though it's at least on Arkham Origins' level. Most of the designs are really well done, like the Riddler, but done in the 'gritty movie' aesthetic.