I have to say that my biggest problem with the
TDK Batsuit is the way the cape hangs on the costume. I prefer Batman's cape to be more of a cloak, as opposed to hanging straight down on the back, like this drawing by Jim Lee:
It evokes the image of Dracula, which reflects the characters dark, yet heroic nature.
It tells you that Batman is very different from heroes like Superman, and it represents the deception he uses to hide his similarities to the archetypal superhero, and that he walks the line between archetypal superhero and Punisher-style anti-hero.
Furthermore, in some ways, it's more practical than it going straight back, because, when draped over his body, it breaks up Batman's human outline, assisting in camouflage. Whereas Superman's cape is decoration designed to look cool blowing the wind, Batman's cloak is a tool for psychological impact, gliding, and camouflage. Thoughts?