The subject in the flames was roaring, fixed on He Yang with a bloodthirsty gaze, his facial features were distorted, revealing an unimaginable resentment, although his consciousness was confused, he still remembered who had made him like this.

In the past few days, he has been tied to an iron frame like a guinea pig in an experiment, constantly receiving the perfusion of reagents, the heart-rending pain that even if he becomes a berserker warrior, he can't forget.

The subject's eyes were purple and red, and the flames all over his body were vented like a tide, and the heat emitted by the flames caused continuous damage, and even the metal instruments in the laboratory were rapidly melting, turning into pools of reddish molten iron.

"Roar!" The subject let out an even more terrifying roar, stomped the balls of his swollen feet, and his body immediately shot straight out like a cheetah, raising his fist full of flames high, and frantically locking on He Yang's fist.

Syllable!

With only a slight difference, the subject's fist had almost touched He Yang's back, but a purple-black strange hand suddenly appeared from the side, suddenly grabbed the subject's wrist, and blocked the surprise attack.

Naturally, it was Sun Mu who made the shot, although Sun Mu repeatedly forced He Yang to do what he didn't want to do, but he didn't intend to let He Yang be killed by the experimental subject, the experimental data in this guy's brain was too amazing, as long as He Yang was always in his hands, he could create a large number of berserker warriors.

Sun Mu grabbed the wrist of the test subject, but he couldn't shake this guy away, Sun Mu could feel his power completely, it was like taking root in the air, it didn't move, it was as heavy as a mountain, and even his palm wrapped in venom was almost affected by the heat!

The subject's madness gene came from the Red Flame Python, so he also inherited part of the flame ability, although the degree was far from being comparable to the third-level combat power of the Red Flame Python, but the high temperature emitted by the body made Sun Mu's cheeks tingle, and he felt that the moisture on his body had been dried.

Sun Mu is still like this, let alone He Yang, although the punch did not hit the target, but the aftermath of the flames in the fist wind bombarded He Yang's back in the air, causing his body to be quickly thrown away, and the body of the female assistant rolled down four or five meters away.

"Ah......h

The frenzied experimental subject was roaring angrily, using crazy force in his hands, and actually broke free from Sun Mu's clamps, directly flew Sun Mu up, and then viciously threw it to the wall on the left.

Sun Mu calmly straightened his body in the air, kicked his legs on the wall, and only heard a boom, and the huge force directly shattered the entire wall.

With the help of this shock, Sun Mu had already stood firmly on the ground, placing his hands that had completely blackened in front of his chest, and staring at the mad test subject with a playful gaze.

It's strong, it's really strong.

Sun Mu sighed in his heart.

Even if it's just a guy who isn't even a supernatural person, the strength at this time is terrifying.

He Yang's test effect was really good, unexpectedly good, the experimental subject in front of him was definitely a genuine second-level combat power, and even suppressed himself in terms of momentum.

But Sun Mu was not nervous, in the face of the crazy experimental subject, not only did he not turn around and run away, but let out a low laugh, the breath of his body skyrocketed, and he actually broke through the bottleneck of the second-level combat power, and the breath that continued to rise fell out like a tide, and actually completely discharged the strong temperature that filled the air!

A true second-level adequate!

This is Sun Mu's trump card, and it is also his biggest secret, a secret that no one knows except Liu Fei!

Although Sun Mu's talent is extremely strong, he has not had deep contact with Chen Fan, let alone cooperated with Chen Fan once, if it were not for the primary fire assigned by the military, he would not even be qualified to become an alien.

But now he has become a real second-level ability, which of course does not only rely on talent. The biggest reason was because he had swallowed a second-level demon core.

That second-level magic core was brought back by Zhou Tao. At the beginning, Zhou Tao entered the Death Canyon for the first time under the leadership of Chen Fan, before that, the military had been attacked by many faceless monsters, Chen Fan got the mother body of those faceless monsters, and got a second-level magic core from it, in order to show favor to Zhou Tao, Chen Fan took the initiative to give this second-level magic core to the other party.

But Zhou Tao did not choose to refine it, but brought it back to Yunxi City in its entirety and handed it over to the military.

Soon after, the core was stolen. And because Yunxi City was facing the threat of the end of the world, no one had the energy to investigate such a trivial matter, so the demon core was able to fall into the hands of Sun Mu and become the biggest trump card that boosted his strength.

In order to assist Liu Fei, Sun Mu took the risk of refining the second-level magic core, and inherited extremely powerful power from it, and became a real second-level combat power! Only Liu Fei and Sun Mu themselves know about this matter, and this is also the confidence of Sun Mu to dare to follow Liu Fei and fight against the military!

The breath gradually loosened the restrictions, and the powerful power roamed the whole body.

These powers were enough for him to suppress the furious flame energy that was wandering in the air, and the mad test subject stood silently in place, staring at Sun Mu with a pair of purple pupils.

The test subject felt tremendous pressure on this guy who was constantly surging in momentum, and this pressure prompted him to give up his pursuit of He Yang and become extremely cautious.

"Looks like this guy still has a shred of sanity!"

Sun Mu was stunned for a moment, but soon shook his head and smiled, pouted and said, "It's not important, your task is to surrender to me and become my tool to assist her!" ”

Yes!

I don't know if the subject understood this, but his twisted face condensed with great rage, and he opened his mouth full of fangs and let out an unintentional "ahh

"Hmph, trying to resist?" Sun Mu smiled coldly, a black dark light gradually appeared on his body, and his momentum and pressure gradually increased, and it became stronger and stronger! Even if it was this crazy experimental question, he gradually showed a look of surprise at this time.

Now Sun Mu's toughness made this mad warrior feel the pressure.

Using his breath to deter the other party, Sun Mu no longer waited, and with the force under his feet, the person had already shot out like a cannonball, the speed was even faster than just now, and even a faint black mist was filled with his body, and even his body was illusory.

This is the ability he obtained after refining the second-level demon core, which is almost exactly the same as Chen Fan's virtual transformation ability!

The subject roared, and his swollen muscles surged and he threw a straight punch.

The power of this punch was enough to kill ordinary first-level ability, but it was nothing to Sun Mu now.

Sun Mu only needed to stretch out his hand to block, and he could bounce away completely, and the huge force hit Sun Mu's left arm, but the strong second-level defense avoided the damage caused by the power, Sun Mu's body began to change, and he quickly wandered around the experimental subject, constantly changing the attack route, and his body was between physical and non-corporeal, and most of the opponent's fists passed through his body.

The void ability he inherited from the second-level demon core was not comparable to Chen Fan's ability to plunder from the Blood Clan Inhumans, but it was enough to deal with a mad monster!