What are the worst Superman Elseworlds, or at least alternate universe Supermen, that you have read.
I don't know if it's bad in the traditional sense, but I'd put in Superman: Last Family of Krypton. Take an idea that would practically change the entire DCU and have Superman's entire life play almost EXACTLY the same. Also, he gets his name from some guy saying "That was super, man!" Ugggghhhh.