Chen Yu had guessed it right. A single Magma Alien and two monsters couldn't possibly destroy the vast planet L77, especially since it was a world inhabited by Giants of Light.
The only explanation was that the planet L77 was annihilated by the collective force of the Magma Alien army standing before him.
Of course, the most critical factor was the Magma Aliens triggering the explosion of L77's core, leading to the planet's destruction.
The leading Magma Alien, unaware that he was facing Ultraman Seven and the Ultraman who repelled him yesterday, brandished the distinctive Magma Alien blade with a flash of light in his hand.
With a command, he launched an all-out attack on humanity.
The Magma Alien leader brought his forces to Earth partly for revenge against Chen Yu and partly because he noticed Earth's richness. Considering humanity's meager combat strength, the Magma Alien was determined to conquer this bountiful world.
"Although I know this battle will be tough, the future of Earth is now in your hands!"
Moroboshi Dan solemnly looked at Chen Yu, his eyes filled with a sense of farewell.
Chen Yu was baffled. Why did it seem like he was expected to die in this battle?
"Mr. Moroboshi." Chen Yu met Moroboshi Dan's serious gaze and said, "Could you teach me how to send an Ultraman signal for help to the Land of Light?"
Moroboshi Dan: "…"
Stunned for a moment, Moroboshi Dan slapped his thigh, accidentally aggravating his wound, and let out a pained cry of joy before saying:
"You're a damn genius!"
Sending a distress signal from Earth to the Land of Light would surely prompt them to send help to save the planet!
"No time to waste, I'm off!"
With that, Chen Yu took out his transformation device and pressed the button.
Under the unfolding wings of the device, Chen Yu was enveloped in light and grew into a towering figure before the Magma Alien army.
The silver, purple, and red Ultraman Diaga stood before the Magma Alien forces.
The Magma Alien leader, furious at the sight of the Giant of Light, pointed at Chen Yu and ordered, "Kill this one first, then conquer Earth!"
Ignoring the Magma Alien leader, Chen Yu focused on Moroboshi Dan on the ground.
Moroboshi Dan glared, sending a wave of Ultraman telepathy to Chen Yu, teaching him the method to send the Ultraman signal.
Without hesitation, Chen Yu released a beam of light that formed the Ultraman signal in the sky.
Following Moroboshi Dan's mental instructions, this signal would be visible to the Land of Light.
After sending the signal, Chen Yu soared into the sky, dodging a series of attacks.
The Magma Aliens' attacks failed to connect, and the leader saw the Ultraman signal in the sky.
Unfamiliar with the signal before gaining notoriety in the Land of Light, the Magma Aliens did not recognize Chen Yu's creation, seeing it as nothing but gibberish.
However, concerned by Chen Yu's immediate action, the Magma Alien leader fired a beam from his blade, dispersing the Ultraman signal.
Neither Chen Yu nor Moroboshi Dan expected the Magma Aliens to disrupt the signal.
Watching in surprise, Chen Yu saw the Magma Aliens ascend towards him.
"Now their mission is to kill me. To avoid harming Earth, it's best to move the battlefield to space!"
Chen Yu transformed into his aerial form and flew off Earth, entering outer space, with the Magma Aliens in hot pursuit.
The Magma Alien leader, satisfied, waited on the beach for the return of his forces. Without Ultraman, Earth was as good as his.
On Earth, Moroboshi Dan sighed in relief, seeing Chen Yu lead the Magma Aliens away, reducing the human casualty rate. However, he knew this peace was temporary; the Magma Aliens would return after defeating Ultraman Diaga to wreak havoc on Earth.
Chen Yu, pursued by the Magma Aliens, landed on the Moon, hoping to draw them away from Earth.
Realizing he could not defeat the entire army alone without using his trump card, the Shining Power, Chen Yu decided to call for reinforcements again, releasing another Ultraman signal into space.
Chen Yu, reflecting on his martial arts training over two and a half years in another world, prepared to face the Magma Aliens on the lunar surface.