"The Death of Superman" had an immediate effect on DC's comics. DC timed a similar event featuring Batman, "Knightfall", to happen shortly after "The Death of Superman". This was followed by the deaths of Wonder Woman, Green Lantern, Green Arrow, and the Flash. read more
Bt I guess after taking the help of high father he comes back to senses. And the first thing he does with help of High father is going back to earth to come right at the time of the final battle with steppenwolf and turns the tide towards JLA. read more
The Death of Superman is a comic book storyline (culminating in Superman (vol. 2) #75 in 1992) that served as the catalyst for DC Comics' crossover event of 1993. The completed multi-issue story arc was given the title The Death and Return of Superman. read more