With sales sagging on Justice League, DC made the wise decision of blowing the property up and starting over with a single team of heavy-hitters. The classic lineup of Superman, Batman, Wonder Woman, Aquaman, Martian Manhunter, The Flash (Wally West instead of Barry Allen) and Green Lantern (Kyle Rayner instead of Hal Jordan) was back together. From there, DC took a gamble with lesser-known artist Howard Porter and arguably another with writer Grant Morrison.
