Ultra: The copy challenge is very simple?

Tartarus and the mysterious man were on high alert. The giant beast of time and space took heavy steps, and every step caused the surface of the desolate planet to crack into bottomless gullies.

It opened its bloody mouth and let out a deafening roar. The sound waves swept towards Tartarus and the mysterious man like a substance. Wherever they passed, the rocks were instantly crushed into powder.

The mysterious man quickly formed seals with his hands, and a transparent protective barrier instantly formed in front of the two people, blocking the sonic attack.

Taking advantage of this opportunity, Tartarus rushed towards the space-time beast like lightning. Golden energy surged around his body and condensed into a huge energy spear. He shouted loudly and stabbed the spear fiercely into the chest of the space-time beast.

However, the skin of the space-time monster was extremely hard, and the energy spear pierced it, only splashing a dazzling spark, failing to cause any substantial damage to it.

The space-time monster felt pain, waved its thick arms angrily, and slapped Tartarus.

Tartarus reacted quickly, somersaulted in the air, cleverly avoiding the attack, and at the same time used the reaction force to rush towards the beast's head again.

The mysterious man in the back was not idle either. He was muttering something and his hands kept changing gestures. Mysterious runes flew out from his hands and merged into the surrounding space.

Suddenly, the ground under the feet of the space-time monster began to become sticky, as if it was trapped in an endless swamp, and its movements became slow.

Tartarus seized the opportunity, condensed even more powerful energy in his hands, formed a huge energy ball, and blasted it with all his strength towards the head of the space-time monster.

"Boom!" With a loud bang, the energy ball exploded on the giant beast's head. The powerful impact force caused the giant beast's head to tilt backwards. A deep crack appeared on its forehead, and black blood slowly flowed out.

But the space-time monster did not fall down. There was an even more crazy murderous intent flashing in its eyes. It suddenly broke free from the restraints under its feet and opened its mouth wide. A dark energy gathered from its mouth to form a huge black energy ball, which was fired towards Tartarus and the mysterious man.

The mysterious man's face changed, and he hurriedly shouted: "Tartarus, get out of the way! This energy contains the power of time and space corrosion!"

Upon hearing this, Tartarus and the mysterious man immediately dispersed to both sides. The black energy ball hit the ground, corroding a huge black hole in an instant, and the surrounding space began to distort and collapse, as if being torn apart by an invisible giant hand.

Tartarus and the mysterious man looked at each other and realized that they must find the weakness of the space-time beast in order to defeat it completely.

Tartarus closed his eyes, concentrated his mind, and felt the energy fluctuations emanating from the space-time beast, trying to find a flaw in it.

At this moment, he discovered that there was a crystal on the chest of the space-time giant that was flickering with faint light. Although it was wrapped in layers of dark energy, the unique fluctuations were completely different from other parts.

Tartarus' heart moved, and he shouted to the mysterious man: "I found its weakness, at the crystal on the chest! Let's attack there together!"

The mysterious man nodded to indicate that he understood, and the two of them gathered their strength again. Tartarus gathered all the energy in his body into his palm, forming a golden energy blade, while the mysterious man pushed out a powerful beam of energy with both hands.

The two men rushed towards the space-time behemoth at the same time. The moment they approached, Tartarus jumped high and stabbed the energy blade fiercely into the crystal on the chest of the space-time behemoth. The mysterious man's energy beam followed closely and hit the target.

"Ouch!" The space-time monster let out a shrill scream, and its body began to tremble violently. The crystal on its chest gradually shattered under the attack, and dark energy poured out from the cracks like a tide. As the crystal shattered, the power of the space-time monster quickly weakened, and its body was shaky, and finally fell to the ground with a bang.

As the space-time monster fell, the space-time rift began to slowly close.

Tartarus and the mysterious man breathed a sigh of relief and slumped on the ground. After this fierce battle, they both consumed a lot of energy.

However, before they could recover, the remaining members of the Dark Star Society struggled to stand up. The leading member had a crazy light in his eyes. He took out a small energy device from his arms and shouted, "Do you think this is the end? This is just the beginning of our plan!" As he said that, he pressed the button on the device.

In an instant, the surrounding space began to fluctuate violently again, and countless tiny space-time cracks appeared from all directions, from which all kinds of strange creatures and powerful energy bodies emerged.

These creatures and energy bodies were controlled by the Dark Star Society and rushed frantically towards Tartarus and the mysterious man.

Although Tartarus and the mysterious man were exhausted, they quickly regained their spirits and faced the strange creatures and energy bodies that were pouring in like a tide.

Golden light burst out from Tartarus' body again, knocking away several approaching hideous-looking creatures with spiky tentacles. Those tentacles were touched by the energy and instantly turned into dissipating mist.

The mysterious man chanted ancient spells and constructed a rune shield emitting faint light between his hands, blocking the impact of an energy body emitting corrosive green light. The green light sizzled on the shield but could not break through at all.

In the chaos, Tartarus noticed that the remaining members of the Dark Star Society were trying to evacuate quietly. His eyes were stern, and he shouted to the mysterious man: "You hold them off first, I will deal with the people of the Dark Star Society, they are the source of the trouble!"

The mysterious man nodded and waved his hands. The rune shield instantly expanded several times, keeping more enemies out. At the same time, it released strands of rune energy, which wrapped around some creatures like silk threads and restricted their movements.

Tartarus flashed and rushed towards the Dark Star Club like a golden meteor. The leader saw this and a trace of panic flashed across his face. He quickly ordered several of his men to stop him.

These men hurriedly took out weapons similar to short sticks from their waists. After activating them, sharp blades flashing with electricity extended from the front of the sticks and stabbed fiercely at Tartarus.

Tartarus snorted coldly, without dodging or evading, allowing the sharp blade to pierce his golden energy shield. The powerful electric current was instantly absorbed by the shield and instead became a supplement to his energy.

Tartarus took advantage of the situation and pushed out with both palms. A golden energy wave surged out and instantly knocked the blockers away. They fell heavily to the ground and lost the ability to move.

At this time, the leading member of the Dark Star Society had already run to a transmission device hidden behind a boulder. With trembling hands, he eagerly entered the startup code.

Just as the portal was about to open, Tartarus arrived, grabbed the member's shoulder and pulled him back.

"Want to run? Not that easy!" Tartarus said angrily.

The member looked at Tartarus in horror, and suddenly took out a black sphere from his arms. Runes flickered on the surface of the sphere, and it turned out to be a powerful self-destruct device.

He laughed wildly: "Since we can't escape, let's die together!" As he said that, he was about to press the detonation button.

At the critical moment, a mysterious man arrived and shot out a beam of energy that stopped time from his hand, hitting the member.

Under the effect of time stagnation, the member kept the action of pressing the button but was unable to actually press it.

Tartarus took the opportunity to grab the self-destruct device and threw it far away. With a loud bang, the self-destruct device exploded in the distance, stirring up a cloud of dust.

After solving the trouble of the Dark Star Society, the two returned to the battlefield again.

At this time, the situation on the battlefield became increasingly chaotic. After losing control, those strange creatures and energy bodies began to frantically attack everything around them, and even fought each other.

Tartarus and the mysterious man realized that this was not a solution and they had to find a way to completely quell the chaos.

The mysterious man looked around and suddenly discovered that the energy fluctuations around those space-time cracks seemed to follow some kind of pattern.

He closed his eyes and concentrated, trying to interpret the information conveyed by these fluctuations. After a while, he opened his eyes and said to Tartarus: "These cracks were forcibly opened by the energy device of the Dark Star Society. To close them, we need to find the core control node of the energy device and destroy it."

Tartarus nodded to show that he understood, and the two began to search for the core control node in the chaotic battlefield.