The spatial ability has been conquered, the crystal organ inherited from Grugram has exploded, and the xenobiotic beast is already at the end of the crossbow.

But it's still struggling, still making a last-ditch effort. Black ripples in the space opened one by one, and countless tentacles shot out of holes one after another in an attempt to intercept Nexus.

Nexus raised his right hand, and the particles of golden light converged in the palm of his hand like a whirlpool, gradually shaping the golden Eternal Spear. He flew forward, and the golden spear swung in his hand as fast as an invisible wave, like a golden whirlwind that swept through the countless tentacles that pierced him.

He approached at great speed, and the Eternal Spear was unstoppable. The tentacles of the Izumi were severed one by one, and the fireballs and rays it spewed were all picked apart by the spears. Nexus shot at the front of the Izumi Mairu, and the spear was raised, and the tip of the spear stabbed with a spiral of golden rays, piercing through the wound on the carapace of the Izumi Mairu, and stabbing into its body with a clear sound of entering the flesh!

Nexus poured out of power, and the light energy burst out of his hand like a surging flood of power, and pierced the spear into Izu's body.

Rumble!

Like an explosion from inside the xenomorphic beast's body, the entire huge body of Yi Group Mairu was blasted away, and the crack on his chest widened even more, and a huge hole in his body was pierced out of a bloody hole.

The Spear of Eternity dissipates as particles of light. Nexus crossed his arms and pulled them apart, releasing blue electricity between his arms, and finally turning into pure energy into his arms.

The ultimate light!

The blue stream of light struck directly at the Izumi Mairu, delivering the heaviest blow before it could recover. The Xenomorph's body slid backwards under the powerful impact, the ground cavinated, and the energy storm sent sand and rocks flying everywhere, and the aftermath of the spread broke up all the rubble in the sky into particles.

The shell of the Izumairu was completely pierced, and the ultimate light struck it unhindered, and the light tore through its body, pouring into its interior, destroying everything in its body and breaking it all into molecules......

But things didn't go that way.

The moment the ultimate light pierced through the shell and melted the skin, touching the very core of the xenobiotic beast's body, darkness was released from the deepest part of the body...... Something extreme, the ultimate darkness from which even light cannot escape.

The impact of the ultimate light was completely engulfed, as if it had entered another dimension, and it did not make the slightest wave.

Richard recognized it right away.

It was exactly the same energy as the Dark Realm G, the exact same fluctuations.

Richard has been searching for the source of the Dark Realm G since the beginning, trying to find out who is behind the open realm, but until now he has found nothing. And now he knows why.

Because the guy in the open realm is hiding in the body of the group Mairu.

Although I don't know why the other party has no intention of showing up at all until now, the other party seems to have decided to give up and hide now. The darkness was unleashed with sheer malice, and there was some kind of consciousness hidden in it, which conjured up a projection-like avatar.

Richard knew the vibrational waves of the darkness, an enemy he had fought more than once.

"Darkness...... Mephistopheles? He asked with mental power.

He was greeted by Mephistopheles' signature laugh. The virtual image projected by his consciousness appeared in front of him, it was Dark Mephistopheles, but it was different from the previous generation and the second generation. This Mephistopheles still has black eyes, but the top of the head is decorated with horns that were not present in the previous two generations, and it is slightly similar to the shape of Faust's head. He also has metallic black wings on his back, and his aura is completely different from the previous two generations.

This is an upgraded version of the Dark Mephistopheles that has never appeared in the TV series, The Dark Mephistopheles III.

Richard looked at him and said calmly, "Is the Dark Realm G opened by you?" I thought it was Zaki himself who came this time, but it turned out to be just a minion after a long time. ”

"What?" Mephistopheles' voice was a little darker, "How did you know that name?" ”

"I know more."

"Hmph, bluff." Mephistopheles snorted, "It doesn't matter what you know, because you didn't even get a chance to meet the adult." You don't think you've won, do you? It's naïve. Just now it was just a test, a test of how much combat power the ultimate Xenomorphic Beast could exert according to the Mairu itself. Keep my eyes open and look good, from now on...... Your final chapter is about to begin, Ultraman! ”

Mephistopheles' image distorted for a moment, then vanished.

Then Richard saw that the darkness had consciously absorbed into Izumi's body. He saw that the injuries on the whole body of the xenomorph beast healed almost instantly, and then the aliens in the body began to change. Igumi's upper body began to appear crimson and black, and white stripes in the shape of ribs appeared on the sides of his waist. Its face was distorted, its mouth grew larger, its fangs became more exaggerated, its eyes took on the shape of a pitch-black oval, and it even had a pitch-black round timer on its chest.

Eventually, its back sprouted large, pitch-black wings of metallic color and texture, like angels in hell when fully opened.

These are all physical traits of Dark Mephistopheles.

Richard's tone became solemn: "You...... Did you fuse with Xenomorphs? ”

"That's right, this is the result of the final experiment conducted by Lord Zaki, and I am the only successful work in the experiment, the only ultimate weapon in countless test subjects that has completed the fusion of the dark giant and the xenomorph!" Mephistopheles laughed, "I'm your final nightmare, Ultraman, the one who's going to write the final chapter for you." Right today, right now! ”

The moment the words fell, Mephistopheles' massive fused body seemed to disappear in an instant.

The huge body, which was more than sixty meters tall and weighed more than sixty thousand tons, moved extremely unphysically and lightly, flashing in front of Nexus like a gust of wind without warning.

It was an astonishing speed that even Nexus had barely been able to react to, and it was so silent that it was so anti-physical that even Sir Newton could not say anything when he crawled out of his coffin.

Reluctantly catching a trace of afterimage in his field of vision, Nexus raised his arms and crossed them to resist. The majestic impact rushed like a thousand waves rolling towards the reef, and the overwhelming force almost swallowed him completely.

Rumble!!!

Terrifying explosions, hurricanes swept through, huge tornadoes rose out of thin air, and yellow sand seemed to flood the city.

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