What happened to the old superhero Superman?! He met a kind of villain he never fought before: Bwitch!
Bwitch ("B" is for "beautiful". DON'T call her "Blair witch" or she gets pissed!) has magic powers - and Superman's fans at this point scream "UNFAIR!". Someone says she came from Charmed Universe. Others claim she was once in "Bewitched", then stayed for a while with The Preacher.
Anyway, BWitch hit Superman in his deepest core: his traditional, straight, manly confidence!
BWitch's plan was to blow the whole DC Comics universe up, that way. Instead, it unexpectedly came through it stronger.
Doctor Strange's help wasn't available becouse he's in Marvel and can't help DC Comics people. ;)