When two universes are in danger from someone seeking the ultimate answer to what came before the big bang, only the JLA and the Avengers can save them. But are they caught in someone else's game?

The storyline wasn't the best, in my opinion, as it was there only to provide skeletal support to the bigger event of the crossover. What was great, though, was when the worlds began to collide and space and time were set askew, and the teams, heroes, and costumes were also. ( )

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