Previously, the reason why Insante had not been able to decide where his gravity room would be built was because he didn't care about two words - secrecy.

With the unusual level of science and technology in the Marvel world, "artificial gravity" actually does not need to be found in the universe, it already exists on the earth, however, the Marvel gravity meter, which can only reach about half of the earth's gravity, is compared to the Dragon Ball gravity meter with a maximum of hundreds of times the earth's gravity, the gap can be described as a cloud and mud.

Therefore, according to Insainte's scruples, the perfect place to build a gravity chamber is, of course, a place where no one can find and go except himself.

For example, it is built at a depth of several hundred meters without opening up any passages.

This task is completely impossible for ordinary people, but for Insainte, who can already teleport objects in the air with the Cloak of Shadow, it is actually just a trivial matter, the real problem is that after opening up a completely enclosed space underground, he will obviously need a space station-level air circulation system.

Of course, Insante can't make such a high-end thing, but Tony Stark's steel suit, and the air circulation system used inside, just belong to this level, or even higher than that.

SO, TONY STARK, WHO HAD JUST FINISHED THE HEARING, WAS AT THE DOOR OF THE SENATE IN WASHINGTON, D.C., AND WAS ARRESTED BY THE TRANSFORMED INSAINTE, IT IS WORTH MENTIONING THAT IN THE EYES OF PEOPLE WHO DON'T KNOW THE TRUTH, THIS IS LIKE THE SUPERHERO GOLDEN BOY, SPECIALLY TO SUPPORT IRON MAN, A COLLEAGUE, AFTER THE TWO APPEARED IN NEW ORLEANS TOGETHER, THE FACT THAT THEY KNEW EACH OTHER WAS NO SECRET, AND WITH THE ADVENT OF "HARRY POTTER II" AT THE STARK FAIR, It is very clear that the two are now a community of interests.

Because Saint explained his intentions bluntly, the two of them disappeared into his unfurled shadow cloak after a few words of concise chatting, leaving behind only the bitter Harpy Hogan, and drove back alone......

Insente, who instantly appeared in Iron Man's coastal mansion, unsurprisingly met an old acquaintance, who was Tony Stark's new life assistant - Natalie Rushman.

Then, ignoring the silent plea sent by the black widow with her eyes, Insente, who deliberately teleported to her, ruthlessly dismantled her disguise: "Yo! Long time no see, Agent Romanoff. ”

“……”

Hearing what Insainte said, Tony Stark, who was standing beside him, was momentarily stunned for half a second, and after reacting quickly, he immediately glared at a pair of eyes: "You are a member of S.H.I.E.L.D.?!" ”

Natasha Romanoff, who has the title of "Black Widow", took a deep breath quietly, and tortured and killed Insaint several times in her heart before she forcibly resisted the urge to kill him, no way, I really can't beat him......

"Long time no see, Instructor."

Listening to the Black Widow reply to Insainte's greeting, Tony Stark, who was left aside by her, saw her shrewd and capable agent temperament who had completely recovered her true colors, and the calm expression on her face, she was already about to go crazy at this time: "Nick Fury also wants my steel suit?" Very good! I can send him to my door right now! ”

"We're not unscrupulous with your expensive toys."

In the past few days, in front of Tony Stark, the gentle and considerate Black Widow, at this time, her eyes and tone are cold and tough: "I came because of the Avengers plan, and I hid my identity in order to make the most accurate assessment of you from the most real first-person perspective." ”

"Assessment? What qualifications do you have to assess me? ”

Tony Stark sneered, "Tell Nick Fury to hell with his 'Superboy Celestial'!" ”

"You don't know what you said about it."

Black Widow shrugged indifferently: "In fact, with what I know about you these days, I think that this plan is not as good as yours, and I will also make a proposal to the director truthfully." ”

As soon as she said this, the anger in Tony Stark's heart reached its peak in an instant, and she pointed to the door with an expressionless face: "You have been expelled!" Get out of my house! ”

Hearing this, the black widow was not annoyed at all, and turned around and left cleanly: "As you wish, Mr. Stark." ”

"Wait."

Insainte, who had been watching coldly, suddenly shouted out to Black Widow, and asked the ghost: "Tandy Bowen, have you joined your plan?" ”

"That's what you have to ask Coulson, that's his job."

After dropping this sentence without looking back, the black widow walked out of the door without any delay, and soon left the sight of the two.

“SHIT！”

Only then did Tony Stark burst out with a foul mouth, as if he was saying to Insente, and as if he was talking to himself: "This is not over! ”

"Come on, you hacked into S.H.I.E.L.D., not once or twice, even Nick Fury was hacked by you, and only now has he been put back by them, what's so unbalanced."

Insainte rolled his eyes and dragged Tony Stark towards his studio, "Hurry up, build me an air circulation system, I'm waiting to use it." ”

Tony Stark was going to say, "Which side are you on?" But thinking that it was because Shengte had exposed the identity of the black widow, there was no way to ask about this, so he could only ask him with a depressed face: "You want this, what do you plan to use it for?" ”

As for the "underground secret room" he wanted to build, because Shengte did not hide it, and he also told the truth that this was his own practice room, and he didn't mention it, just the word "gravity room".

Tony Stark naturally didn't have any suspicions for no reason, and even how Insaint wanted to dig out this underground secret room, he didn't ask a word at all, and after figuring out the specifications of his practice room, he quickly designed a virtual model, and then Jarvis took over and started the automatic assembly of the air circulation device.

Although the assembly process was fast, it was also a few hours, because of course Saint would not wait here, and after making an appointment with Tony Stark when to come and pick it up, it disappeared in front of his eyes without a sound.

After returning to his restaurant, Insente chose the specific location of the practice room, and then, under the water of a certain section of the Hudson River, huge underground rock formations appeared one after another, and in the end, the total volume of these rock layers was as high as nearly 1,000 cubic meters.

On the other hand, directly below Lee's Chinese Restaurant, hundreds of meters deep underground, a completely enclosed underground chamber has taken shape.