As we all knowns,the 90s,DC Comics launched Batman:Knightfall,in the history Batman(Bruce Wayne)is paralysed by the evil man named Bane and Jean Paul Valley(Azrael) took the mantle of Batman.In the end of history,two Batmans(Bruce Wayne and Jean Paul Valley) confronts Bane,and the original Batman dies and the next Batman defeat Bane and remains Batman until today.It revealed in 2010 the original planes of Batman:Knightfall,including a violent Batman(Jean Paul Valley),the survival of Bruce Wayne and Bruce Wayne resuming the mantle of Batman.My question is:What if DC Comics followed the original planes for Batman:Knightfall?Would be the current DC Universe?.