Bizarro Back Issues: Who Took The Super Out Of Superman?! (1976)
If you've been reading the current Superman titles, then you're no doubt aware that things have gotten pretty weird lately. Superman and Lois Lane are the characters from two reboots ago, and Clark Kent's a completely separate person with a secret so strange that we don't really know who the heck he is yet --- and that's before we throw New Super-Man, Cyborg Superman, and at least two Superboys into the mix.
But to be fair, this isn't the first time that there's been a weird split between "Clark Kent" and "Superman," and while it might be the weirdest, it has some pretty stiff competition on that front, too. Like, say, the time that Superman had powers and Clark didn't, even though they were the same guy, based entirely on which set of clothes they were wearing.