The blockbuster battle between the Justice League and the Legion of Doom steamrolls into May as parts four and five of the DC All In crossover “We Are Yesterday” hit comic book shops with the May 21 release of Batman/Superman: World’s Finest #39 and Justice League Unlimited #7 on May 28!

The Legion of Doom has the Justice League on the ropes, as “We Are Yesterday” enters parts four and five this May!

Batman/Superman: World’s Finest #39 (Part IV of “We Are Yesterday”)

The fan-favorite storytelling team of writer Mark Waid and artist Dan Mora are putting the pressure on the Dark Knight and the Man of Steel as “We Are Yesterday” enters its third chapter! As Gorilla Grodd’s vicious temporal onslaught upon the Justice League continues, the Batman and Superman from the time of the World’s Finest Super Heroes get a horrifying glimpse into their own futures…and the tragedies to come! This installment of DC’s first DC All In crossover features the first of two connecting covers by artist Mora, with variant covers by Lucio Parrillo, Adrían Gutiérrez, and A.L. Kaplan

.Batman/Superman: World’s Finest #39 On Sale May 21

Justice League Unlimited #7 (Part V of “ We Are Yesterday”)

Waid and artist Travis Moore continue to push the Justice League to the brink in Justice League Unlimited #7, part five of “We Are Yesterday.” 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!

Justice League Unlimited #7 On Sale May 28

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! Dan Mora provides the second of two connecting covers, and variant covers provided by Tiago Da Silva, Rahzzah, Yanick Paquette, Travis Moore and Phil Hester, plus an Asian American Pacific Islander Heritage month variant cover by Cliff Chiang, and a “Supersmash-Up” variant by Jorge Molina.

For the latest information on Batman/Superman: World’s Finest, Justice League Unlimited, and everything DC All In, follow @DCOfficial on social media (@DC.com on Bluesky) and visit the DC All In hub at https://www.dc.com/allin. Readers on the go can catch up on DC All In series with a subscription to the DC UNIVERSE INFINITE digital subscription platform (DCUI). For more information and a free trial, visit the DCUI website at https://www.dcuniverseinfinite.com. DCUI is not available in all countries and is not intended for children.