Justice League Equilateral Triangle

Above the Indian Ocean, the massive spacecraft moved at nearly Mach 30 beyond the atmosphere. Its appearance resembled a steel behemoth supported by a triangular frame, every inch of it exuding a heavy sci-fi metallic feel.

World Engine!

The so-called World Engine was actually a technological product of planetary terraforming.

During Krypton's prosperous era, its military occupied one high-quality planet after another, plundering resources and using them as outposts. They used this technology to transform those outposts into places identical to Krypton, making them suitable for Kryptonians to live in.

On the other side of Earth, above Metropolis, a fiery red meteor broke through the atmosphere. It gradually slowed as it was about to land, revealing the savage form of a second World Engine.

The air force base was in chaos. After receiving anonymously transmitted intelligence, the military immediately assembled a special task force and contacted experts from various countries for technical assistance.

The intelligence Bruce had sent was extremely detailed. The experts quickly succeeded in building a model and explained the coming disaster to the authorities.

Once the two World Engines in the northern and southern hemispheres finished calibrating, they would release energy simultaneously to form an exchange cycle, increasing Earth's mass and using particulate matter to obscure the atmosphere.

By then, both the terrain and atmosphere would become utterly unfamiliar. Humanity simply could not survive in such an environment.

Moreover, once the two World Engines successfully linked up, they would create an invisible defense around themselves similar to a gravitational field. Stopping them without destroying Metropolis would be nothing more than a fool's dream.

In other words, the only way to avert the disaster was to destroy one of the World Engines before both could activate. As for the other one...

It could be kept for research!

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