User blog comment:Rassilon of Old/Building the DC Cinematic Universe, Part I/@comment-174.16.103.155-20120727003038/@comment-1635895-20120728014847

You could get Nightwing in potentially, but there is no room for him in any of these movies, he just doesn't fit. Not because Shumacher condemned the character, but because this series was about Batman's psyche, and I don't think any Robin character could contribute to that.