I don't even like Nightwing (not really a fan of DC comics growing up) just based on his costume not being really much of an upgrade from his Robin costume, but even I know that Dick is a well-adjusted cool guy that makes Bruce seem even more like a weirdo in comparison.
Forget Dick being a character who successfully graduated out of being a sidekick and establishing his own role, the fact that he became a more successful adult emotionally than his mentor is a win in itself.
Forget Dick being a character who successfully graduated out of being a sidekick and establishing his own role, the fact that he became a more successful adult emotionally than his mentor is a win in itself.