At this point, the human race had grown too powerful. Even though other imperial clans and Immortal Clans that had participated in the past did not join the final great war, their previous deeds could not be erased. Given the domineering and aggressive nature of the Battle Saint lineage, they were unlikely to let matters rest. It would be better to stand on the same front as the alien race.
"Originally, I had considered letting this matter pass, as long as your four clans paid a certain price, since you ultimately did not participate in the final great war. Unfortunately, you have disappointed me somewhat." The Sun Monarch sighed slightly, causing the Ancient Monarchs of the four great imperial clans and Immortal Clans to change color.
Worldless Emperor Lord's expression remained impassive as he swept his gaze over the numerous Ancient Monarchs of the alien race. "World power? Do you truly believe you can still mobilize world power?"
"Why not!" sneered the alien race's Ancient Monarchs, all of them stirring their world power. Streams of origin world power continuously circulated from their respective Origin Worlds, instantly causing their auras to surge and grow significantly stronger.
Suddenly, the Ancient Monarch of the Brahman Imperial Clan coughed up blood from the corner of his mouth, his face turning pale with a trace of horror. He clearly felt the origin world power within his body rapidly dissipating, even becoming undetectable, as if his Origin World had been severed and could no longer be sensed.
At the same time, the other Ancient Monarchs of the alien race experienced the same. Their elevated auras abruptly plummeted, becoming even weaker and more feeble than before they had mobilized their world power, as if they had suffered an unknown severe wound.
"Why? I cannot mobilize world power!?"
The numerous Ancient Monarchs of the alien race all changed color. They could not even sense their own Origin Worlds, and their bodies had suffered severe wounds. Blood trickled from the corners of their mouths, and their auras withered further.
Soon, they discovered the truth, all revealing an unprecedented look of horror and terror: "Our Origin Worlds have all shattered!"
Without a doubt, this was an indescribably heavy blow to the various Ancient Monarchs of the alien race.
The Origin World was a vital foundation for Ancient Monarchs like them. To become a Supreme One in the future also required an Origin World. But now, with their Origin Worlds shattered, their very foundations were shaken. They could no longer continue climbing the peak of the Great Dao or prove themselves as Supreme Ones.
Boom! Boom! Boom! Boom! Boom! Boom!—
From various directions deep within the Star Sky, ten extremely fearsome Ancient Monarch auras suddenly erupted. They stood on the periphery of the battlefield where the monarchs of the two races were fighting, forming an encirclement that made the many Ancient Monarchs of both races, as well as those from other imperial clans and Immortal Clans, change color.
These ten suddenly appearing Ancient Monarch auras were relatively unfamiliar. Why were they adopting an encircling posture?
"It's you! The ten monarch progenitors of the Mythical Emperor Domain!"
Finally, the alien race's Ancient Monarchs recognized them. They were the Ancient Monarchs of the Mythical Emperor Domain. Back when the alien race's eight Ancient Monarchs crossed realms, they had sensed their auras. They never expected them to suddenly appear in the Ten Heavens Ancient Domain now, without them noticing at all.
The next moment, everyone was shocked to see the ten Ancient Monarchs of the Mythical Emperor Domain clasp their fists from afar toward Worldless Emperor Lord. "Emperor Lord, the Origin Worlds of the alien race monarchs have all been shattered. We have not failed our mission!"
Everyone was stunned. So it was these ten Ancient Monarchs who had shattered the Origin Worlds of the alien race's numerous Ancient Monarchs.
Only then did Worldless Emperor Lord reveal a cold, merciless smile. "Did you think my human race's reinforcements were only this strong? Long before I engaged you in battle, these ten Ancient Monarchs had already split into two groups and entered the Origin Worlds of your various imperial clans, destroying your World Origins and shattering your worlds. At this point, do you still truly believe you can continue to use World Origin power?"
The numerous Ancient Monarchs on the alien race's side changed color.
The human race's scheme was truly grand. The arriving Worldless Emperor Lord and Tongtian Monarch were not their full strength. Secretly, the ten Ancient Monarchs from the Mythical Emperor Domain had entered the Origin Worlds of the alien race's various Ancient Monarchs to deliver a world-destroying blow. This was a devastating strike against the alien race's Ancient Monarchs, one that would leave them hopeless of ever climbing to greater heights on the peak of the Great Dao for the rest of their lives.
"Ancient Monarchs of the Mythical Emperor Domain, we have never interfered with each other. Why have you helped the human race to this extent!"
The alien race's Ancient Monarchs looked at these Mythical Emperor Domain Ancient Monarchs, their eyes filled with boundless killing intent. The destruction of their own Origin Worlds came at a tremendous cost, cutting off their path to the peak of the Great Dao and severing their road to becoming Supreme Ones.
The ten Ancient Monarchs of the Mythical Emperor Domain remained silent, merely watching them coldly. At this point, these alien race Ancient Monarchs were nothing more than dead men about to be slaughtered. There was no need to waste effort explaining anything to them.
"Ah—! I will make you all pay the price!"
The Dark Sun Monarch roared: "Emperor Lords! I beseech you to appear and suppress all who dare offend our race!"
The alien race Ancient Monarch's shout startled all the powers of the All Heavens. Did the alien race also possess Emperor Lords?
What made everyone change color was the use of "you all" rather than "you," suggesting there might be more than one Emperor Lord.
"This is bad! The alien race actually has Emperor Lords, and it seems more than one!"
The human race's eight Ancient Monarchs all changed color one by one. Below on the battlefield, the human army also changed color, seemingly not expecting the alien race to possess beings of the Emperor Lord level.
It must be remembered that just moments ago, the human race had only sent out one Worldless Emperor Lord, who swept through all sides, preventing the alien race's twenty-one Ancient Monarchs from gaining much advantage. If more than one Emperor Lord were to appear now, the human race would definitely be in for a world of trouble.
"The alien race's foundation is indeed profound. It's no mere boast that they were able to bring about the Great Mythical Destruction of the human race back then."
However, Ye Chen merely smiled toward the group of human experts guarding the human pass fortress. "Do not worry. My human race is not as simple as having just one Emperor Lord."
In the Star Sky, Worldless Emperor Lord also gave a cold laugh. "Emperor Lords? Today, even if your alien race brings forth several Emperor Lords, you cannot escape the fate of being annihilated."
At this point, the Ancient Monarchs of the various imperial clans and Immortal Clans of the All Heavens frowned, unsure where the human race's Worldless Emperor Lord found the courage to speak so boldly.
Boom!—
Suddenly, from the highest, unreachable apex of the Star Sky's firmament, a region even Ancient Monarchs found difficult to enter—the world beyond—a terrifying explosion erupted. An angry roar carrying the majesty of an Emperor Lord shook the All Heavens, echoing throughout the entire Ten Heavens Ancient Domain.
And it was not just one.
The powerful beings of the All Heavens all changed color, even the Ancient Monarchs. For in that fleeting moment, they could perceive Emperor Lord auras erupting from beyond the heavens, causing the myriad Daos of heaven and earth to tremble.