Ultra: The copy challenge is very simple?

"What!? How is this possible!? This guy has mastered such a deep and powerful dark power!?"

Dark Nexus' voice was full of disbelief and shock. At the same time, the Heisei Dark Ultraman Killer also showed an astonished expression, as if he had witnessed a miracle that subverted his cognition.

Faced with this sudden change, Dark Nexus had not yet had time to digest this shocking fact. Suddenly, a light flashed on Nexus's seemingly ordinary wrist, and Nexus's weapon extended in a mysterious and elegant manner, transforming into a sharp sword emitting a faint black light - the Dark Light Sword.

This sword not only contains endless dark energy, but also reveals a heart-pounding chill, as if it can devour all the light around it.

Immediately afterwards, Nexus moved, like the brightest meteor in the night sky, streaking across the sky at an unimaginable speed, swooping down from the sky, bringing up a gust of wind that made the surrounding air rustle.

At this moment, the dark lightsaber on Nexus' wrist swung out suddenly, drawing a perfect arc, pointing directly at the vital point of Dark Nexus.

The sword light was like a dragon, carrying destructive power, slashing towards the body of Dark Nexus without mercy.

"Thorn-"

A sharp and piercing metal tearing sound was heard, and the seemingly indestructible body of Dark Nexus was instantly split into two halves like fragile paper under the sharp edge of the dark lightsaber.

"boom!!"

With a deafening explosion, the body of Dark Nexus seemed to be swallowed by endless darkness and instantly exploded into countless fragments that flickered with faint light and flew everywhere, like strange fireworks blooming in the night sky, but full of the breath of death.

This scene not only left the Heisei Dark Ultra Killers present dumbfounded, but also made the entire space tremble, as if witnessing the realization of some ancient prophecy, or the moment when some balance in the universe was broken.

At this moment, on the other side of the battlefield, Ultraman Noa slowly raised his majestic and deep head, his eyes seemed to penetrate the boundaries of time and space, looking directly at the thrilling battle in the distance.

"How could he be able to use the power of darkness so freely? It's really unexpected."

Noah's voice is low and magnetic, revealing a curiosity and awe of the unknown power.

"This is not just a contest of strength, but also a test of will and faith. As expected, these young warriors are full of unknowns and possibilities, which is very interesting."

Ya's words are full of expectations and appreciation for the younger generations.

At the side, King Ultra, the leader of the Kingdom of Light, also nodded silently. His eyes contained both encouragement for the young warriors and a deep insight into the current situation.

"Although these dungeon challenges are difficult, they are undoubtedly a valuable opportunity for these little guys to hone their skills. Every challenge is a step for their growth."

However, Ultra King's tone suddenly became serious.

"It's just that... this challenge seems to be more difficult than ever before. And all we, the older generation of guardians, can do is to observe quietly from the sidelines and give them the necessary guidance."

At this moment, Ultraman Saga's eyes sharply penetrated the fog of the battlefield and locked onto the figure hiding in the depths - the new generation of Dark Ultra Killer.

"If he decides to take action, the balance of this battle will be completely disrupted. Those young warriors will face an unprecedented crisis."

There was a sense of urgency in Seiya's words. He knew very well that once the new generation of Dark Ultra Killer joined the battle, the outcome of this battle would become unpredictable.

But even so, he still believed that these young warriors had strength and courage beyond imagination and could overcome all difficulties.

……

Looking at the dark warriors he had carefully created, falling one after another under the continuous attacks of Tiga and other righteous warriors, a sneer appeared on the face of the Heisei Dark Ultra Killer, and the corners of his mouth twitched slightly, as if he was mocking his own miscalculation, and seemed to be enjoying the fun of this game.

"Interesting, this is such an unexpected feast."

His voice was low and magnetic, with a hint of playfulness, "However, this is far from enough. This is just an appetizer. The real challenge has just begun."

There was unquestionable determination in the words of the Heisei Dark Ultra Killer. He slowly raised his arm, palm facing the sky, as if to summon some unknown power.

As he swung his arm, an unprecedentedly powerful dark energy gushed out from his palm like a black torrent, carrying a destructive aura, and instantly filled the entire battlefield.

Tiga, Dyna, Gaia and other justice warriors immediately felt the oppression of this force. Their eyes became extremely vigilant, their bodies tensed, and they were ready to deal with the impending crisis at any time.

Under the surprised and uneasy gaze of Tiga and the others, this dark energy did not attack them directly, but dispersed into several small energy streams, like a black meteor shower, cutting through the sky and shooting towards the distant horizon.

Then, mysterious figures began to slowly gather in the air, outlined by the dark energy and made vivid. These figures exuded a strong dark aura, and each one seemed to be the king of darkness, preparing to descend on the battlefield and start a life-and-death battle with the righteous warriors.

A smug smile appeared on the corner of the Heisei Dark Ultra Killer's mouth. He seemed to have foreseen how exciting and shocking the upcoming battle would be.

Under the control of the Heisei Dark Ultraman Killer, the atmosphere on the battlefield suddenly became extremely tense. The first to appear was a huge black conch that was 200 meters tall - the evil god Gatanjea. Its appearance instantly shocked every soldier present.

This black conch has an upside-down face, as if it came from a nightmare in the abyss. Countless twisted tentacles extend wildly from its shell, like the claws of a demon in the dark night, trying to devour all the light. Its huge shell is covered with holes that resemble those of monsters such as Golzan, Melba, and Garula, and each hole seems to tell of the countless lives and powers it has devoured.

"This guy... is the evil god Gatanjea!"

Ultraman Tiga's voice was filled with shock that was difficult to conceal. He knew very well the horror of this ancient evil god, a nightmare that had brought endless darkness to the world in ancient times.

At this moment, a huge image quickly emerged above Gatanjea's head. It was a huge monster with a white body covered with black patterns. It hung high in the sky like a planet, looking down at the battlefield below with its cold and deep eyes.

The oppressive feeling emanating from that figure made all the soldiers present feel unprecedented pressure.

"Gransfia!" Ultraman Dyna couldn't help but exclaim.

He also knew this spherical life form that brought great disaster to the universe. Its appearance meant that the battle would become more difficult and complicated.

Just when Tiga, Dyna and other warriors were in a tough battle due to the appearance of the evil gods Gatanjea and Gransfia, a crack suddenly appeared in the sky, and a "sacred" and dazzling light fell from the sky like a blessing from the gods.

However, when the light gradually dissipated, what was revealed was a humanoid creature hundreds of meters tall, emitting a holy light all over his body - Zog. The ultimate weapon of the root of destruction, his true identity was far from as pure as an angel.

The arrival of Zog made all the warriors present feel unprecedented pressure, especially Gaia and Aguru. They were well aware of the horror of this enemy and his power far surpassed theirs.

However, beside Zog, there was a group of light that was as gorgeous as a rainbow but also strange. Under the gaze of everyone, this group of light gradually condensed into a dark and hideous figure. It was Ultraman Cosmos's greatest enemy for a long time - the combination of Chaos virus representing chaos, Chaos Darkness. Its appearance undoubtedly added more uncertainty to this battle.

And behind the darkness of Chaos, stood a black giant emitting an even more powerful dark aura. He looked strikingly similar to the legendary Ultraman Noah, except that his whole body was shrouded in darkness, as if he was a demon born from Noah's shadow.

This person is the Dark God of Destruction - Dark Zagi. His power is enough to rival that of the incomplete Noah, and he is even more powerful in some aspects.

The simultaneous appearance of three powerful enemies instantly brought the atmosphere on the battlefield to freezing point.