It showed Superman punching whom ever it was he thought Batman was,Brainiac or Darkseid, if im not mistaken, so it would be natural to assume that he punched Batman. Again I take HUSH as a natural decided idea for what could and most probably would happen during a fight. Though i cant sit by and let a story where there is an instance when Superman was aiming to kill and he didnt. Shouldnt the strangulation of Batman been enough to kill him? I mean if he is so powerful how come in a moment where he has no control he cant kill a mere human? It just cant be ignored. I mean if you cant give me irefutable(sp?) evidence on why he didnt kill Batman ill shut up but i mean it just, and i quote Bruce Waybe from Batman FOREVER, "raises to many questions." At least we are being civil.