The Eagle fighter plane landed vertically into the hole, entered the fortress, and reached the spacious underground parking room. The rear cabin opened, and when Kyle led the people in the cabin out, the walls around the room lit up, and countless small aircraft flew out to scan and analyze the fighter plane and the people coming out.
"Welcome back, Master Kyle."
A loud mechanical sound echoed in the basement, and the Avengers, including Thor and Tony, were amazed at the interior of the fortress.
There are camouflage projections and anti-aircraft defense energy networks outside, and even the fortress inside is made of vibranium. There is also an artificial intelligence system for alert inside. This is simply one of the most stable military fortresses on Earth.
"You don't know. Even though this is an island, it is actually the back of a turtle-like creature that can move on the sea at any time."
Tony looked excited, as he knew a lot of inside information about Dragon Turtle Island, all of which were told to him by his father Howard recently.
"The island fortress here is a scientific research studio, a card disciple training base, and a family meeting place. It is a real combat platform, and there is still room for improvement."
Yutong gently held Kyle's arm and smiled at Tony, "You don't know this, do you?"
"Did it undergo further modifications later?" Tony's eyes lit up and he couldn't wait to see it for himself.
Kyle smiled, and while holding Sakura, he snapped his fingers and whispered, "Weiss, open the portal to the upper level."
"learn."
The Lord God System responded quickly, and then, next to the underground shutdown room, as the mechanical mechanism opened, a strange portal rose up.
That was the portal that Kyle had built long ago, using the secrets of the Ancient One to create a magic door that could permanently connect to another place.
"Banner and Logan should stay on the fighter plane. The Lord God System will send someone to take care of them. I'll take you up first."
Kyle, Sakurahime, and Yutong took the lead and walked towards the door, and the heroes of the Avengers followed suit.
After crossing the door.
Everyone came to the main control hall of the helicopter carrier. At this time, the helicopter carrier remained stationary, suspended ten thousand meters above the sky, with the blue sea below and the iceberg disguised by Dragon Turtle Island vaguely visible directly below.
"Isn't this S.H.I.E.L.D.'s helicopter carrier?" Steve was shocked. One of them was sunk when he and Bucky were fighting. He still remembered it clearly. He didn't expect that there was still one left here.
Yutong nodded and said, "Yes. It has been suspended in the sky for several years. It was originally the residence of Superman Caesar when he was a child. Now it is the central military fortress of the Carl family headquarters."
"In the middle? There won't be more upwards, right?"
Natasha captured key information. Although she belonged to the Carl family, she had not returned to the headquarters for a long time and didn't know what her home had become.
"That's it, Yutong."
Kyle's mind moved, and he looked at Yutong beside him. Even he was a little excited, "Is it finally built?"
"Yes. Under your instructions, the Karl family raised funds and secretly built it. After several years, it was completed just a week ago, but we haven't told you yet."
Yutong smiled slightly, glanced at the heroes of the Avengers, and said confidently and firmly: "What you see next will definitely scare you!"
Chapter 592: Watchtower and Lonely Throne
About 22,300 kilometers above the Earth, in geosynchronous orbit, is the edge of the silent outer space, which is like an inaccessible boundary. Beyond that, there is an unknown space that humans cannot explore in detail.
There are only a few small satellites orbiting the Earth, while the Sun is farther away, sending its rays to the Earth.
When several beams of sunlight pass through an area at the edge of outer space, they seem to be isolated by a transparent object, slightly slowing down the propagation speed of the light, and then continue to fall to the earth from the other side.
If someone could come close to the edge of outer space, they would definitely be able to see that in that almost transparent area, a giant tower-shaped space station base is faintly visible.
The existence of this base is completely secret, and the Earth's superpowers are completely unaware that such an ultra-modern technological creation exists right under the noses of their satellites and space stations.
"This is the space base of the Carl family fortress - the watchtower."
When Yu Tong led Kyle and the others through the 'door' on the helicopter carrier and transferred to the main hall of this outer space base, through the three windshields, they could see the moon right in front of them, as well as the vast space universe dotted with stars and shining with light.
"This is too exaggerated..."
The superheroes were really stunned this time. They stood on the smooth and huge steel floor and looked at the extremely advanced equipment in the main hall. The projection technology, krypton gold energy, artificial intelligence system, advanced artificial mechanical combat power, etc. were everywhere.
With their wide experience, they seem like country people coming to the city for the first time.
"This is all done according to the boss's request."
With a smile on her lips, Yutong stepped forward and took everyone on a detailed tour. She explained with a smile, "In order to build this space base, it took almost three years to gather all the people and money of the Karl family."
"The key parts of the space base are inlaid with vibranium metal, which can easily deal with the attack of enemy ships and shells. All the energy in the base is provided by krypton gold, so it can exert very superior light cannon positioning attack. There are no other people here. The main god system is responsible for management, and artificial mechanical assistants are responsible for various areas as manpower to ensure the normal operation of the space base."
Hearing this, even Tony shook his head, "What a luxury."
Not to mention the expensive vibranium and building materials, the krypton energy consumed by this base alone in a day is enough to meet the energy needs of a small city.
But who makes the Karl family rich!
Even Stark Industries is just one of the subsidiaries of the Carl family. Money is just a string of insignificant numbers to the Carl family.
"This is the most important thing." Yu Tong clapped her hands, and the main god system immediately understood and placed the blue three-dimensional projection of the earth in the center of the main hall.
The projection of the earth is still revolving in real time. At the same time, countless tiny blue rays are emerging from the earth's map and crisscrossing in the air to form countless webs, which can make people with trypophobia feel uneasy.
"Wireless signal?" Tony narrowed his eyes and saw something fishy at a glance.
"That's right." Yu Tong nodded and continued, "The entire space base is equivalent to a signal tower. When the main god system is running here, internally, it can collect and monitor all electronic information on the earth, and analyze and process all intelligence at the same time. Externally, it can detect areas ten light years away. If there is an invasion of the earth by foreign enemies, it can be detected in the first time and fed back to the Unnatural Office in New York."
"sharp."
Captain America Steve didn't know what to say except to be amazed. This place completely refreshed the worldview of this World War II veteran.
Yu Tong concluded, "This is the space base of the Karl family's headquarters. It is connected to the helicopter carrier at an altitude of 10,000 meters and the Dragon Turtle Island on the sea level. The three are connected by gates. Resources, intelligence, and combat power are all shared. It is a defensive backup specially reserved for invasion by foreign enemies."
"If Chief Nick came here, he would be so happy."
Natasha's mouth twitched. This space base was exactly the defense line for the Earth that Director Nick had always dreamed of.
"Indeed. If I had known that the Godfather had this trick up his sleeve, I might not have thought of creating Ultron."
Even Tony, the top engineer on Earth, was amazed when he saw a base built on such a scale, let alone others.
“It’s truly a symbol of peace.”
"Seeing this, I suddenly feel a little disgusted with the SHIELD base."
The two special agent heroes, Falcon and Hawkeye, sighed out loud.
Compared with here, the SHIELD base is like the difference between a slum and a five-star building.
Kyle was surrounded by a lot of praise and admiration, and he touched his nose without leaving a trace.
In fact, he had only mentioned it casually to Yutong at the beginning, but he did not expect that Yutong not only remembered it, but also spent the energy to complete it.