has conquered the planet, Superman has succumbed to the Anti-Life Equation, and a desperate Batman leads a small resistance to change the past. Zack Snyder's Justice League (2021) - Plot - IMDb
The ancient threat arrived not with an invasion fleet, but with a single boom tube tearing open the sky in Metropolis. , a hulking, armored warlord of Apokolips, descended. He was a fallen general, seeking redemption from a dark master. He needed three Mother Boxes—living computers of godlike power—to terraform Earth into a copy of his hellish home world. Justice League Zack Snyder Movie