Convergence

The evil alien intelligence known as Brainiac has stolen 50 doomed cities from throughout time and space and brought them to a place beyond the Multiverse: a sentient planet of his own design, a world with the power of a god. As heroes and villains from dozens of worlds battle each other for their very existence, it's up to a ragtag band of warriors from a slain Earth to put an end to this threat that bends the Multiverse to its will. Reality itself hangs in the balance.