DC K.O. Justice League Unlimited

Author Mark Waid
Illustrated by Dan Mora
Paperback
$17.99 US
On sale Aug 18, 2026 | 136 Pages | 9781799512844

Mr. Terrific and an elite Justice League squad embark on a do-or-die mission to unravel the mysteries of the epic DC K.O. event!

As the tournament for the fate of the Earth heats up, Mr. Terrific assembles an elite Justice League squad—chosen from the time-displaced heroes from "We Are Yesterday"—to face a threat hidden within the planet’s core! With the rest of the League occupied by Darkseid’s brutal battle for the role of King Omega, and the Watchtower under siege from fearsome parademons, only Michael Holt and his hand-picked heroes stand between humanity and the demonic Neron!

It’s a mission to Hell and (hopefully) back from the pages of Justice League Unlimited #12-16, from the superstar team of writer Mark Waid and artist Dan Mora!
Mark Waid, a New York Times best-selling author, has written a wider variety of well-known comics characters than any other American comics author, from Superman to the Justice League to Spider-Man to Archie and hundreds of others. His award-winning graphic novel with artist Alex Ross, Kingdom Come, is one of the best-selling comics collections of all time. View titles by Mark Waid

About

Mr. Terrific and an elite Justice League squad embark on a do-or-die mission to unravel the mysteries of the epic DC K.O. event!

As the tournament for the fate of the Earth heats up, Mr. Terrific assembles an elite Justice League squad—chosen from the time-displaced heroes from "We Are Yesterday"—to face a threat hidden within the planet’s core! With the rest of the League occupied by Darkseid’s brutal battle for the role of King Omega, and the Watchtower under siege from fearsome parademons, only Michael Holt and his hand-picked heroes stand between humanity and the demonic Neron!

It’s a mission to Hell and (hopefully) back from the pages of Justice League Unlimited #12-16, from the superstar team of writer Mark Waid and artist Dan Mora!

Author

Mark Waid, a New York Times best-selling author, has written a wider variety of well-known comics characters than any other American comics author, from Superman to the Justice League to Spider-Man to Archie and hundreds of others. His award-winning graphic novel with artist Alex Ross, Kingdom Come, is one of the best-selling comics collections of all time. View titles by Mark Waid

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