Gold Morning

Gold Morning refers to Scion's attack on various alternate Earths after being convinced to do so by Jack Slash - the prophecied End of the World. Over the course of four days, his rampage resulted in the deaths of at least tens of billions of people before Scion was finally killed.

Prelude
Trapped in Gray Boy's time loop, Jack Slash talks to Scion, persuading him to revert to violence instead of helping people.

Experimenting, Scion obliterates Great Britain on Earth Bet and discovers that the act makes him feel satisfied.

With a new sense of purpose, Scion continues his rampage and moves on to Eastern Seaboard of the United States and Canada, killing tens of millions in a strafing run.

Plot
In his obliteration Scion followed a very specific pattern of reversing the way he had helped people in the past. Following his Eastern Seaboard attack he targeted all adults on the coast of Africa, leaving behind 430 000 orphans. In Russia he began trapping groups of people in a ring of fire that slowly burned inward. Within a few hours, the total estimated death toll from his rampage went up to 500 million.

Parahuman Response
Immediately following the attacks, parahuman forces organized to minimize the damage and provide civilian evacuation out of Earth Bet.

The first meeting to discuss the situation between various parahuman factions was organized by Cauldron in a similar fashion to the Khonsu Meeting.

The meetings served to inform everyone present of the Scion's actions, organize preparations for evacuation and provide a discussion forum for possibilities of stopping Scion.

At the meeting, it was decided to release parahumans from the birdcage, because they needed more powerful parahumans.

The first, and most notable, battle was the oil-rig battle. Afterward, roughly half of all the civilians and parahumans on Earth Bet were dead, and Scion began attacking other worlds as well.

Cauldron Compound
Scion discovered the Cauldron Compound containing his comatose, gutted partner and destroyed it, ending his former partners' life.

The Final Battle
Scion was eventually defeated by thousands of capes under the command of Khepri, with the conflict shattering several landmasses on multiple worlds and rendering several uninhabitable.

Trivia

 * Parahumans who fought in Gold Morning wear a yellow insignia, a golden circle with a gold dot inside, the alchemist symbol for gold, to show that they were there.
 * The name 'Gold Morning' was mentioned once in the final chapter of Worm, and has been adopted to describe the entire event, especially in Ward.
 * Number Four estimated that around 52 hundreds parahumans were brought into the conflict, around 18 hundreds died, mostly after Doormaker's exhaustion.