City A, the headquarters of the Hero Association.

Ever since the extraterrestrial meteorite was shipped back to headquarters, the people of the Hero Guild have studied it thoroughly, and even Boffoyi has been involved.

For the sake of convenience, the people of the association deliberately transported the meteorite to the basement, and after a group of scientists studied it, because of the problem of talent, they found nothing, and then Bo Foyi took action, sneaked away everyone, and took the meteorite for himself.

After all, it is a thing outside the world, and Boffoyi's research has not made much progress for a long time, even when he joins forces with Dr. Evolution.

While the two were working together, the basement of the headquarters was attacked by a group of weirdos.

The first attacks came from the basement.

Broken, broken, broken

Gopher-like monsters emerge from the ground and kill the defenders of the Hero Guild when they see them.

These gophers are half the size of ordinary humans, wearing battle armor, holding weapons, and talking people, and they are no ordinary weirdos.

"Kill, kill these humans, and get back the Holy Stone!"

As soon as the people of the Hero Guild spotted this group of weirdos, they began to attack, but the bullet did not cause much damage to the gopher's body.

"It's a tiger-level weirdo!" When a guard from the Hero Guild discovered the Gopherman's strength, he immediately shouted a warning to his companion, but then a spear pierced his throat.

The gopher people are like a group of well-trained killing machines, their physical strength is not only above ordinary people, but also copper skin and iron bones, bullets are difficult to injure, and the lethality is extremely amazing.

"Alarm, alarm, a group of weirdos attacked the headquarters and now entered the underground base!"

The sound of the alarm soon spread throughout the Society's headquarters, and Bofreil, who was studying the meteorite, heard it.

Then he saw that the floor of the room where the meteorite was placed began to bulge one by one.

Bang bang bang

A dozen gopher people emerged from the ground and shouted at the sight of the meteorite.

"Holy Stone!"

"Great, we've finally found the Holy Stone!"

"The glory of our underworld people will be spread again throughout the earth!"

Through a robot studying meteorites, Boffoyi also heard the words of the people in the underground from afar.

"What is the Holy Stone?"

Instead of answering Bofoyi's words, the Underground Man angrily stretched out his weapon to him.

"Foolish humans, how can the Holy Stone allow you to defile!"

Ten spears stabbed at Bofoyi's robot, bringing out ten sharp whistles, and each of the underground people has tiger-level strength, and with the spear, it can exert extremely powerful power.

"I don't know if I'm alive or dead!" Bofoyi's robot said disdainfully.

Dangdangdang

Bofoyi allowed the spear to hit the robot, because ten spears could only leave a few scratches on Bofoyi's body, and they could not threaten him at all, so naturally there was no need to dodge.

The Metal Knight is an S-class hero certified by the Hero Association, how can he be defeated by ten tiger-level weirdos.

By the time Bofoi got into action, the battle was over.

Beauferi swept through the field like a tank, his fists harder than the spears of the Underground, and his weapons could easily pierce their armor.

Ten seconds later, only the last of the fourteen underground people was left, and he was interrupted by Bofoyi.

Bo Fo kept this one because he wanted to inquire about the news of the "Holy Stone".

"Tell me everything you know!" Boffoyi asked coldly as he stepped on the stomach of the underground man.

"I, Kusa, will not betray the King of the Underworld!"

"The Underground King?!" Beaufer wondered.

"Who the hell are you, you don't seem to be ordinary weirdos!"

Kusa replied proudly: "We underground people are a more noble race than you humans, and have ruled the earth for hundreds of years, and now the holy stone has descended, which is the time when our underground people return to the earth!"

Bofoyi never bothered Cusa to reveal more information, and he saw that this so-called underground man who was more noble than humans had a really low IQ that made people speechless.

In Cusa's unintentional disclosure, Bofoyi finally learns the origin of the underground people.

Three thousand six hundred years ago, the people of the underground had an extremely developed civilization and ruled over the human race.

It's a pity that an accident caused the underground people's holy relic "Holy Stone" to disappear, causing their strength to be greatly reduced, and they were overthrown by another race, so they could only raise the clan to hide underground, which escaped the catastrophe.

With the passage of time, the underground people living thousands of meters underground, everyone wanted to return to the earth and feel the nourishment of all things, but their strength was too weak, and they did not dare to act rashly because of the huge number of enemies and the rapid development of human beings.

It wasn't until a few days ago that an extraterrestrial meteorite landed on the earth, and the people underneath felt the breath of the holy stone again, so they desperately drilled out of the ground to retrieve the holy stone.

"Why can the Holy Stone increase your strength!"

After a few days of research, Bofoyi discovered that meteorites could increase the power of the weirdos, but the principle was nothing, and the appearance of the underground people gave him hope!

"You don't have to work in vain, I won't say anything!" Cusa still doesn't know that he's revealed a lot of information to Bofoyi.

Beaufoyi was not in a hurry, he knew Ecusa's IQ and would soon tell him the answer.

But at this moment, a spear suddenly stretched out from the ground and pierced Cussa's heart.

"Ahh Kusa screamed, but there was no more sound.

Bang bang bang

Immediately afterward, underground people suddenly appeared one after another from the ground around Bofoyi, and these underground people surrounded him as soon as they appeared.

The man who stabbed Kusa to death was their companion.

More and more people were emerging from underground, and Bofoyi could even hear the faint screams of the soldiers guarding the lab.

rumble

With a loud bang, the door to the lab was forced open, and teams of underground soldiers joined the siege of the Bofoyi robots.

The underground people with a full 200 tiger-level strength surrounded Bofoyi, but did not make any further moves. With the ingenuity of Bofoyi, he soon knew why.

"They're waiting for the leader!"

Knock knock knock

Heavy footsteps came from outside the lab, and a dark figure walked in through the door.

This figure is two meters tall, with a strong body, and has the same appearance as the people underground, but it is dressed more luxuriously.

"King!"

As soon as the tall underworld people arrived, all the underworld soldiers saluted respectfully.

The Underground King walked slowly towards Bofoyi, and the soldiers automatically gave way to a path.

"You're the S-Class Hero Metal Knight?"

Bofoyi didn't expect the Underground King to know him, which means that the Underground King has eyes in the human world, and this attack is also planned and organized.

"The Underworld!"

"Yes, I am the Underground King Gunayi!"

"Why don't you kill me!" Bofoyi's detector detected that the Underground King had the power of the "Dragon-level median", and with five hundred "Tiger-level" soldiers, he already had the ability to destroy his current robot avatar!

"I need you to do something for me!" The undergroundman smiled a good-natured smile.

"Why should I help you?"

The Underground King glanced at the meteorite, then smiled confidently, "I can tell you what this thing is, I can give you endless knowledge and infinite wisdom!" [.]