After the Underground King destroyed the "Space Converter", he was ready to see the opportunity to escape, but Bang Pu and the four great swordsmen surrounded him again.

One hundred and seven robots and more than thirty A-rank heroes of Bofoyi faced the Underground People's soldiers.

"More and more underground people are coming this way, we must fight quickly!" Bofoyi beckoned, and the barrels of the one hundred and seven robots were aimed at the underground soldiers.

Dada

The first bullet started the war between humans and the underground.

A-class heroes are already considered the elite of the Hero Association, each of them has unique skills and full of combat effectiveness, and it is not a problem to deal with the "tiger-level" underground people, not to mention the robot assistance of Bofoyi.

At the beginning of the war, the situation was one-sided, and the humans had the upper hand, leaving no trace of the underground people behind.

However, with the rapid arrival of the large army of underground people, the large number of underground people still made these A-class heroes suffer greatly.

Snek is an A-rank 38 hero, with an extremely superb snake fist in one hand, and he can also fight the underground soldiers, but when he faces three underground people at the same time, he is still dwarfed.

I saw an underground soldier stabbing Snick in the right chest with a spear, which was blocked by one of his "snake pushers", but the other two spears smashed into his legs.

Sneck's legs went limp, and he fell to the ground, a spear stabbing him in the head, just a few centimeters from his cheek.

A metal arm grabs the spear and saves Snyck's life.

"Metal Knight, thank you!"

After Bofoy's robot rescued Sneick, four spears pierced his body, one of which directly pierced his power source, and a robot with enough S-class combat power was scrapped.

Although the robot has an intelligent system, its flexibility is not comparable to that of Bofoyi's personal control, and its strength is naturally weak.

In just ten minutes, Bofoyi lost ten machines, and this casualty is still increasing, partly because the robots are relatively dull, and on the other hand, because Bofoyi has saved many A-class heroes.

"Saitama, hurry up!" Seeing that his side was falling behind, Bofoyi immediately asked Saitama for help.

The bald Saitama touched his head and finally took action.

Sneck only saw a yellow whirlwind flash, and the three underground people in front of him flew out, spitting out a mouthful of blood in mid-air, and half of his head was bloody and fleshy.

This yellow whirlwind blew into the audience, and all the A-rank heroes didn't even see Saitama's face, and they were surprised to find their opponents flying into the air.

More and more underworlders were knocked into the sky by Saitama, and he didn't have to throw a second punch against these undergrounders, and his speed made all underworldrs helpless.

Saitama is like a ghost, he floats wherever he is needed, and many A-rank heroes have stopped.

"Who is he?"

"It's amazing, I'm afraid this bald boy has S-level strength!"

"Such a powerful underground person, he doesn't even need a second punch!"

A burst of exclamation came from the mouths of these A-class heroes who were accustomed to big scenes.

Saitama's power completely frightened these heroes, and the people who had wondered why they brought a C-class hero to this underworld suddenly realized.

Five minutes later, nearly 500 underworld soldiers were sent to the sky by Saitama, and the dwarf undergroundmen fell from the sky like rain, falling to the ground with a thud, and could not get up again.

Swinging five hundred punches in a row, Saitama didn't even have a drop of sweat on his face, and five hundred underground people didn't even count as a warm-up for him.

The underworld people fought on Saitama's side were defeated and lost, but Bangpu and the four great swordsmen encountered strong resistance from the underworld king.

rumble

Bump was kicked away by the Underground King, and then the Underground King broke through the encirclement of the five men and rushed into the distance.

The scene of Saitama's slaughter has been seen by the King of the Underworld, and Saitama's power is even more terrifying than imagined!

The Underground King wanted to run, but no one could catch up except Saitama, and he ran a few hundred meters in an instant, gradually widening the distance between him and everyone.

"Saitama, can't let him run!" Bofoyi shouted, and Saitama reacted and began to act.

brush

A yellow bolt of lightning came from behind, passing everyone and standing in front of the Underworld.

bang

The Underground King rushed too fast, he didn't have time to stop, and he bumped into Saitama's body, Saitama's body was harder than an iron plate, and he directly knocked the Underground King away, and rolled on the ground twice in embarrassment.

Then the others also came and surrounded the king of the earth.

The besieged Underground King fell into an unprecedented crisis, he gritted his teeth and took out the "Holy Stone" from his body.

"You forced me!"

The fist-sized sacred stone was inconspicuous, and no one recognized it, but Bo Foyi instinctively felt that what the Underground King had taken out at this time must be extraordinary, so it was right to stop him.

Bofoyi was still a step slower, and the king of the underworld swallowed the sacred stone whole, and fell to his knees in pain.

"You're all going to die!" The King of the Underworld gritted his teeth and said to everyone: "I will not let you go!"

After swallowing the holy stone, the body of the Underground King began to change, and the original two-meter-tall body began to grow again, the muscles and bones rose, and four large bags bulged under the ribs around the waist, and then turned into four arms.

The King of the Underworld ate the Holy Stone, and the strange abilities contained in the Holy Stone were stimulated, causing his strength to increase rapidly, and his body shape and appearance also changed.

Four meters tall, muscles doubled, six arms and twelve fists, and eyes glowing red, this is the ultimate form of the Underground King.

Bofoyi had been watching the changes of the Underground King, and when he saw that the strength of the Underground King, from the middle of the "dragon level" to the peak of the "dragon level", he did not panic.

Saitama is not a strange person who has not solved the peak of the dragon level, but he is more concerned about the matter of the Holy Stone increasing the strength of the Underground King.

"Holy stones don't need to be stimulated, can they also increase their strength!"

"Hahaha, don't let any of you leave the Underworld today!"

After his strength increased, the Underground King also began to become arrogant.

"The Holy Stone has become one with me, and my power will break through the existing limit with the amplification of the Holy Stone!"

Bo Foyi saw that although the power of the Underground King had increased, his mind seemed to be affected, and he lived up to his previous clarity, and the bloodthirsty light in his eyes became more and more vigorous.

"It seems that bestiality overshadows reason!"

Bo Foyi guessed correctly, although the Underground King fused with the Holy Stone to get super power, but because of the Holy Stone, it stimulated the original beast nature in his body, and the longer the Holy Stone was influenced, the Underground King's rationality will be less, until he becomes a beast.

Losing his reason and being trapped in the underground world, after killing humans underground, he will deny his relatives and kill his own people, just like the "Ancient King" who was swallowed by the power of the Holy Stone.

If it weren't a last resort, the King of the Underworld wouldn't want to do it.

"You all die!" Saying the words that all heroes are familiar with, the King of the Underworld slammed into the earth.

Bang

The earth shattered under the Underground King's fist, and everyone was unsteady and fell to the ground with a twist, just as Bofoyi's robot flew into the air and rushed towards the Underground King with a single dive.

kiss

The Underground King punches one of Bofoyi's robots, shattering them like tofu with the power of his fist.

"Self-destruct program starts!" Before the robot shattered, an icy mechanical voice reached the ears of the Underground King.

An explosion ensued, a ball of fireball engulfed the Underground King, and then one after another, Beaufoy's robots rushed into the fireball, the sound of self-explosion continued, and the Underground King who was deeply trapped in it was completely covered by the flames.