The human army pinned the army of primitive insects to the outside of the hatching pool, and none of the insects were able to reach into the pool with their dirty paws, and as the hatching process continued, the eggs gradually became active.

Bang knock, bang knock, Renault, who was guarding next to the egg, and Ignis, who was in charge of overseeing the evolution on the psionic level, could even clearly hear the sound of a heartbeat that gradually became stronger.

Ignis could feel the growing power of Kerrigan in the eggs, and Sarnagar's legacy had become her sustenance for her growth.

As Kerrigan evolved, the primordial insects became even crazier, attacking the human defenses in round after round, and even some bugs broke through the strafing of multiple Hellguns and rushed to the Star Auxiliaries and Rangers.

However, they were greeted by a roaring chainsaw sword, and the few insects that broke through the fire network were surrounded by auxiliary non-commissioned officers armed with chainsaw swords, and many chainsaw swords slashed straight at the insects, and the sharp single-molecule teeth tore at the flesh of the poor jumping insect until it was dismantled.

The spiritual energy fluctuations of the eggs in the center of the hatching pool became stronger and stronger, and Kerrigan was about to complete her evolution, just at this moment, the entire earth began to shake violently, huge cracks appeared on the originally intact land, countless towering ancient trees fell to the ground, and the original primordial insects that were not afraid of death began to flee frantically as if they were greatly stimulated.

"Well, here's something that looks like he's in trouble." Renault clutched the plasma gun he had gotten from the expeditionary force, ready to face all enemies.

"It's the most powerful insect ancestor, I feel it, and it's digging into our place right underground." Ignis said as he looked in the direction of the shock. "It's going to be some time before Kerrigan completes her evolution, and we must stop Zulwin from getting close to that egg before then."

"Maybe we should really turn the Titans around." Tykes, who had just shot a barrage of jumping worms with a turntable machine gun, said that he knew he was oversized from the earthquake alone.

"It's a pity that it's late, it will take at least half a day to mobilize the Titans, and it's too late now." Zemol pulled the power sword back into his waist, and using the power sword against the bio-titan was as ridiculous as using a toothpick against the jumping worm.

Zemmor grabbed a Burst Pistol, a precious relic he had obtained from a priest of the Order of Mechanics, one of the few weapons that allowed him to effectively damage the Bio-Titans.

Holding their breath, Renault and his party had made all the preparations they could, and now they could only wait for Zurwin's appearance.

As the earth shook more and more violently, a behemoth suddenly broke through the surface of the earth and rushed out of the ground, it was Zurwin, the strongest primordial insect several times larger than the thunder beast.

"Fire!" Zemol yelled.

In an instant, lasers, plasma cannons, deflagration rays, and large-caliber cannonballs beckoned to the giant insect ancestor.

Lasers and plasma continue to ablate Zurwin's alloy-hard chitin shell, and the deflagration rays quickly incinerate Zurwin's flesh after penetrating the shell.

However, such an attack was only a slight damage to the giant Zurwin, and a lethal attack to other primordial insects could only break through his carapace and inflict minor damage.

Zurwin's arrival came as a surprise to most people, originally the Worm Ancestor should have been asleep until he was awakened, but Kerrigan devoured the essentia of the four powerful leaders, and then absorbed the power of Zerus, which combined to make Zurwin, who had stopped evolving thousands of years ago, find the possibility of evolution, so he took the initiative to awaken.

Zulwin wants to take away the essentia of Kerrigan and get the genetic desire for evolution that every primordial worm can have.