*Unlimited no more?! The Justice League is fractured throughout time as the Legion of Doom achieves the unthinkable... the siege of the Watchtower! As Gorilla Grodd's attack intensifies, it'll be up to one hero to call in the cavalry, and it is not who you think! Destruction, redemption, and a cavalcade of chaos culminate in this penultimate chapter of “We Are Yesterday,” a special crossover with Batman/Superman: World's Finest!
*Source: dccomics.com