Superman #1

In "The Unity Saga," Superman grapples with loss and duty as he searches for his family across the stars—only to be drawn back to Earth to repel a sudden Dominator invasion. With the Fortress of Solitude in ruins, he begins constructing a new one in the Bermuda Triangle, even as the Justice League, including Hal Jordan, Barry Allen, Diana of Themyscira, and J'onn J'onzz, stands ready. As tensions rise and the planet faces new threats, J'onn J'onzz offers Superman a bold idea that could reshape the future of Earth's heroes.

In the past, Myand'r stands ready to defend Tamaran as Thanagarian forces descend—but her resolve shatters when she learns Rogol Zaar has betrayed her people. In the present, Superman and the Justice League confront a terrifying reality: Earth has vanished, swallowed by the Phantom Zone, and with it, every familiar landmark and ally.

In "The Unity Saga Pt 3," Superman and the Justice League face a crisis when Earth is accidentally pulled into the Phantom Zone during a S.T.A.R. Labs experiment. With the Zone’s hostile environment warping reality and threatening to consume the planet, Superman must rally the League—including Batman, The Flash, Martian Manhunter, and Cyborg—while the scientists and heroes like Livewire, Mr. Terrific, and The Atom race to reverse the anomaly. As Rogol Zaar exploits the chaos to rally the Phantom Zone’s denizens into a deadly force, the fate of Earth hangs in the balance.

In "The Unity Saga Pt 4," Superman faces an overwhelming threat as Rogol Zaar and Jax-Ur command a horde of Phantom Zone villains in a desperate assault on Earth. With the planet trapped in the Phantom Zone, Ray Palmer devises a daring strategy, rallying the Justice League—including Wonder Woman, Martian Manhunter, and The Flash—to help break the siege before it’s too late.

In "The Unity Saga Pt 5," General Zod’s dream of rebuilding Krypton on the planet Jekuul crumbles when Rogol Zaar massacres the last of his people in a vision. Awakened and driven by vengeance, Zod returns to Earth, now grown to full size after his time in the Phantom Zone, and seeks to confront Zaar with the help of the Atom and the Phantom Zone Projector. Meanwhile, Superman battles Zaar and the imprisoned villains within the Zone, unaware of the full scope of the threat looming over both worlds.