While Leo was fighting with the Norse Satan, Regulus was also fighting with the Zarab.

The battle had just begun when the Zarab alien, who was hit by Regulus's punch, released a large amount of radioactive fog, covering Regulus and his own figures, forming a circle of field-like environment.

Wrapped in the radioactive fog, Regulus's vision was instantly greatly restricted. Even as reckless as he was, he had to be cautious at this moment.

However, the next second, a shrill flute sound penetrated his ears, making him cover his ears and stagger back in unbearable pain.

Only by focusing his energy on his ears did Regulus feel a little better.

This is the sound of the whistle hidden in the throat of the Zarab alien. Even the Ultra Warriors will feel very uncomfortable if they hear it.

If it were an ordinary person or an intelligent creature with lower tolerance, the sound of the flute made by the Zarab people might cause damage to their eardrums.

"Regulus, your punches are meaningless in front of my radioactive energy!"

At this moment, the figure of the Zarab alien appeared in front of Regulus along with his voice.

As he spoke these extremely arrogant words, he looked at Regulus with contempt.

Then, the Zarab alien suddenly raised his hands and released a large amount of higher concentration radioactive energy mist towards Regulus.

Although the skin of the Warrior of Light can resist various types of cosmic radiation, it will still inevitably be damaged in a high-concentration radiation environment.

Regulus was well aware of this, so he leaped forward to avoid the sweeping radioactive fog while unleashing the Electric White Tiger Fist.

Blue and white electric light burst out from his fingertips, and he leaped into the air and tried to get close to the Zarab alien.

However, the Zarab people sneered at this and stood where they were, allowing Regulus to approach.

Then, when Regulus approached him at a certain distance, the Zarab alien's eyes suddenly shot out hypnotic rays, and at the same time shouted: "Kneel down, puppet!"

However, the intention of the attack was so obvious, and they were shouting loudly at the same time. Regulus was no fool, and he naturally understood that the Zarab people must be up to something at the moment.

So he immediately rolled sideways to dodge and avoided the hypnotic light of the Zarab alien. At the same time, a beam of lightning extended from his palm and struck the Zarab alien.

However, what Regulus did not expect was that when the lightning fell on the Zarab alien's body, it was bounced off by his uneven skin.

Seeing this, Regulus's face suddenly turned ugly.

Without the support of physical attacks, the power of Regulus's Electric White Tiger Fist, which relies solely on energy attacks, is still too weak.

Just as he was thinking this, in a moment of distraction, the Zarab alien suddenly disappeared from the spot and teleported behind Regulus.

Seeing Regulus who was completely defenseless behind him, the Zarab alien didn't show any mercy and hit Regulus' spine hard on his back with a knife.

Under the heavy blow, Regulus fell to the ground with a groan.

Before he could react, high-concentration radioactive mist sprayed onto Regulus' body, instantly burning his skin.

Outside, the MAC fighters that were planning to support Regulus looked at the radioactive fog covering the battlefield. They tried various methods but could not safely break into it, let alone support Regulus.

Therefore, now Regulus can only rely on himself.

Alternatively, he could try to hold out until Leo or Ron finished off their respective opponents and then come to support him.

But as for this option, Regulus just wanted to avoid it as much as possible.

The last defeat at the hands of Green Mons was already humiliating enough for him. If he still needed help from others to defeat the enemy now, his heart would really be broken.

Therefore, facing the attack from the Zarab people, Regulus just gritted his teeth and endured it, while desperately thinking of countermeasures in his mind.

"Use this to end your life!"

At this moment, the voice of the Zarab alien once again reached Regulus' ears.

Following closely behind was the destructive light bomb released from the hands of the Zarab people.

In an instant, these destructive light bullets fell on Regulus.

In the violent explosion, Regulus' figure was instantly blown away, and fell to the ground like a broken rag doll and bounced twice.

As the severe pain came, Regulus felt that there was no intact part of his back, which further affected his strength.

"hateful!"

Regulus gritted his teeth and put his hands on the ground to try to support his body.

From the beginning of the battle until now, apart from successfully causing some damage to the Zarab people with the suspected sneak attack at the beginning, he has not made any further achievements.

The Zarabs are not like the unintelligent plant monsters like the Green Mons, and their abilities are more diverse, which means they are more difficult to deal with.

On the other hand, Regulus has no other means of attack except for his half-baked Electric White Tiger Fist.

In this situation, is there really any chance for him to turn the tables?

At this moment, Regulus couldn't help but have this thought in his mind.

He felt very sorry for Master Lei Ting's appreciation of him, for the guidance of Teacher Wang Xiao, and for Linglan's care and concern.

The hatred and powerlessness for his own weakness deeply hurt Regulus' heart.

In a trance, he even heard the sound of something breaking.

“Is this the end?”

Regulus tried hard, squatted up with difficulty, looked at the Zarab alien walking towards him leisurely, and thought in despair in his heart.

If it was Instructor Wang Xiao who was here, the situation might not be like this now.

"I'm so sorry, Master Wang Xiao, for using the Electric White Tiger Fist that you taught me so carefully like this..."

At this moment, Regulus couldn't help but apologize to Wang Xiao in his heart.

But at the same time, Wang Xiao, who was far away on Star D60 teaching a new batch of Cosmic Fantasy Beast Fist students, was also startled.

He didn't know what happened, he just thought he was distracted, so he concentrated and explained to the students in front of him: "The essence of the Electric White Tiger Fist is to use 'qi' to attract lightning! The so-called 'qi' not only refers to our breathing, but also refers to the energy in our body..."

A magical thing happened. For some reason, the voice of Wang Xiao, who was far away on the planet D60, reached the ears of Regulus, who was far away on Earth.

"Using 'chi' to attract lightning?!"

In an instant, Regulos's mind was enlightened, and the key points that he could not understand before seemed to become clear at this moment.