Kryptonite and all its weaknesses must be gone (they are fine for a young superman, but not for the world's greatest hero). Before they were a weakness of Superman but now they are of the character and his universe. Beyond Batman and his thousand times more effective kryptonite, I am tired of reading stories with a villain whose only threat is that he knows Superman's weakness. Metropolis is the home of superman but not his world, it is ridiculous that 99% of the stories of a planet destroyer focus on a city, it is sad (pathetic) to see how superman fights with zod or breiniac and all the destruction they cause They are a couple of streetlights that have fallen, superman should travel throughout the universe, and yes, I know that it is the house of green lantern, but if there are 1000 heroes on earth, in the universe with a little effort for sure you can have 2.