The Batman and Superman of yesterday…today?! As Gorilla Grodd’s vicious temporalonslaught upon the Justice League continues, the Dark Knight and Man of Steelfrom the time of the World’s Finest get a horrifying glimpse into their ownfutures…and the tragedies to come! It’s minute-by-minute mayhem in the epicnew installment of the “We Are Yesterday” crossover with Justice League Unlimited!