After the victory over brainiac, earth could have the peace it deserved, but wasn't. A new war started and now Batman, after escape from a mind controller, is now a fugitive and many of his allies are looking for him. Meanwhile, Darkside is coming to the planet and now the original league must travel to the other dimension once more and fight with a common enemy or against their equals as the reality of both dimensions are in great danger. The moment to destroy the regimen of Superman or summon the world in a terrible fate, save two dimensions or the end of reality.
