Look!  Up in the sky!  It’s the return of the Friday Feature! When a mad scientist threatens Metropolis, it’s Superman to the rescue…right?  What if Superman wasn’t there?  What if the Man of Steel was otherwise occupied, being honored for his heroic deeds by a group of local kids at the very moment City Hall was being blown up?  Faced with his inability to save the day, would the Last Son of Krypton finally be pushed over the edge? That’s not a story you’ll find in any DC Comic, however, now or…