I didn't like Superman Returns, so that's my bias. In addition to being a dramatically inert, boring, and pretentious superhero movie, it was clear Bryan Singer was just a fan of the Donner movies and not the comic books. As a result the whole thing felt warmed-over and reductive.
The combination of Christopher Nolan and Zack Snyder though is exciting, since I have no
idea what the hell that movie will look like.