Ultra: The copy challenge is very simple?

A brilliant and dazzling light, interweaving blazing red, brilliant gold and vibrant green, streaked across the sky like the most dazzling three-color meteor in the sky, whizzing straight towards Diablo. Facing this attack that combined the essence of three different powers, Diablo not only did not retreat at all, but instead spread out his confident palms in an almost provocative manner, as if inviting the storm to come.

"Come on, let me personally experience the ultimate power of your so-called triple punch! Hahahahaha, this will definitely be a hearty experience!"

Before he finished speaking, the three-color light that gathered all of Regulus's strength swallowed up Diablo like a raging wave.

For a moment, the air seemed to freeze, and then a deafening roar resounded through the sky. Accompanied by the interweaving of dust and flames, a spectacular mushroom cloud slowly rose between heaven and earth, announcing the fierceness and extraordinary nature of this duel.

Regulus pursed his lips tightly, his eyes fixed on the center of the explosion, feeling both anticipation and uneasiness in his heart.

Just when the tense atmosphere reached its climax, Diablo's figure gradually emerged from the diffuse smoke and dust, like a god of war reborn from the ashes, with curling white smoke wrapped around his body. Although a few inconspicuous scars were faintly visible on the surface of his body, his domineering aura was not diminished at all.

“Hahahahahahaha, this is extremely entertaining! Regulus, your attack gave me the excitement and challenge I haven’t felt for a long time!”

Diablo's laughter revealed his excitement, "Only an opponent like this is worthy of my full strength!"

After he finished speaking, he waved his hand lightly, and a powerful airflow gushed out from his palm, instantly blowing away the surrounding smoke without a trace, revealing his still upright and unyielding body.

"Finally, someone can make me feel the pain. However, Regulus, if you want to truly defeat me, you have to work harder!"

Diavolo's words contained some approval, but also revealed an unquestionable strength.

Hearing this, Regulus' pupils shrank suddenly, and his face was full of disbelief: "What!? Even with the full force of the Dragon Tiger Flying Crane Fist, he only felt pain? What kind of terrifying realm has this guy's strength reached!"

Leo and Astra, who were watching the battle, witnessed this scene and couldn't help but worry for Regulus, their anxiety was beyond words.

"It's incredible. Even Regulus's powerful triple punch only caused Diablo to feel negligible pain."

Leo's tone was full of amazement. After the thrilling battle just now, he had keenly sensed Diavolo's unimaginable defensive power.

"This guy's physique is like a solid wall of steel. I'm afraid he has far surpassed all of us present here."

There was a hint of powerlessness in Leo's words. He knew very well that Diablo's strength was close to or even comparable to that of the powerful enemy in that copy - Atargar.

Astra also couldn't help but sigh: "Diabolo's body seems to be made of steel and copper. Ordinary attacks are probably just like itching to him." His words were full of awe for Diablo's strength. "He can reach this level just by practicing. He is really a terrifying guy. He deserves to be called the ultimate life form."

Upon hearing this, Master Lei Ting was also filled with emotion: "This is the Absolut tribe, a mysterious and powerful race. They have extremely huge Absolut energy in their bodies. Perhaps it is this energy that gives them huge potential."

"Every Absolut has the potential to become the ultimate life form. However, it requires extremely arduous practice to stimulate this potential." Master Lei Ting's words are full of understanding and awe for the Absolut clan.

"Diabolo, he once disguised himself as Dias and came to Planet D60 to practice. He might have wanted to learn the Cosmic Monster Fist. However, he did not stop there. Instead, he relied on his talent and hard work to create a new boxing style - the Cosmic Monster Fist."

Master Lei Ting's words revealed his admiration and regret for Diablo, "He borrowed the skills of monsters and created a wide variety of powerful boxing techniques. This boxing technique is like fighting with monsters. It not only tests the boxer's skills and strength, but also their wisdom and adaptability."

Wang Xiao, who was resting and recovering his strength, heard the conversation between Master Lei Ting and others. His eyes involuntarily turned to Diablo who was ready to go, and he thought secretly in his heart.

"Cosmic Monster Fist... If the skills of different monsters can be integrated with each other, then its power... will probably be immeasurable. If this is true, Regulus might be in real danger!" A trace of worry flashed in Wang Xiao's eyes. He knew very well the severity of this battle.

At this moment, Diablo took a step, and the whole earth seemed to tremble under his feet, demonstrating his unrivaled strength. He stared at Regulos with a sharp gaze, and said with unquestionable dominance: "Regulos, you have demonstrated your double punch and triple punch, so next, let me show you my double punch! I hope you can take it!"

Diablo's words were like a thunderbolt, instantly alerting Regulus. His muscles tensed up, preparing for the upcoming fierce attack.

Immediately afterwards, Diablo raised his arms and shouted loudly: "Super shock wave fist! Tera-degree fireball fist!" As his words fell, two energy shadows - Zetton and Gomora suddenly appeared beside him. They each accumulated a trillion-degree fireball and super shock wave, as if they could burst out with amazing power at any time.

Under everyone's gaze, the two skills began to slowly merge, as if they were weaving a web of death. Diablo swung his fists suddenly, and a high-energy ball emitting blazing heat was instantly launched, and its speed was as fast as a meteor across the sky.

Whoosh-!

The energy ball drew a dazzling track in the air, as if the sun was falling from the sky, and its high temperature made the surrounding space seem to be distorted. The powerful energy fluctuations shocked even Leo, Astra, Wang Xiao and others who were far away. They knew very well that if this attack hit them head-on, the consequences would be disastrous.

This battle has gradually reached its climax. Every move and every attack touches the hearts of everyone present.

"This energy is simply horrifying!" Leo and Astra exclaimed at the same time, their eyes full of worry about Regulus.

"Regulus, be careful!" Wang Xiao couldn't help but remind him loudly. He knew very well how dangerous this battle was.

Facing Diablo's Tera Hadoken that was powerful enough to shake the heavens and the earth, Regulus did not flinch at all. He took a deep breath and used the Dragon Tiger Flying Crane Fist again. The red, gold, and green lights intertwined together, like three meteors streaking through the sky, gathering the essence of the three cosmic beasts and crashing into Diablo's Tera Hadoken.