General Thaddeus e. Ross Base, the cage where Hulk escaped.

The Falcon remotely controlled his beloved flying backpack—he insisted on naming the pair of wings “Red Wings”—and inspected the entire cell inside and out, and the enhanced scanner on the red wing carefully inspected every corner of the cage and collected images and energy data from all angles.

Then he took back the Red Wings and turned his head to the other Avengers and said: "There is no sign of abnormality. From the traces of the scene, the cage was completely destroyed by pure violence from the inside, with no sign of external force. And there is no clue that there is someone else in the room at the time of the incident."

He paused and looked at the huge crack in the metal cage that had been violently torn apart, as if he was looking at a ferocious bloody mouth.

"...Okay, preliminary estimates are that in order to create such a gap, the strength must be at least one hundred tons...it must be more than one hundred tons."

"You might as well just say that you must be a big green and powerful guy with a big green man, we all understand." Clint said, holding his arms and standing aside.

Natasha swung around the cracked cage for half a circle, and finally stopped at the crack. She reached out and gently stroked the broken sharp metal plate and frowned.

"It doesn't make sense," she said, as if to herself, "it's not like what Banner would do."

"Is that right? I think it's quite his style." Clint said.

"No. Banner has the trick to suppress Hulk. If it weren't for some special external stimulation, he wouldn't lose control easily. And in this cell?" Natasha shook her head, "I can't think of any reason to trigger his transformation."

"Agent Romanov's insights make sense." Tony, wearing steel armor, responded. When he spoke, he was talking, the built-in computer was connecting with the main control system in the room, and was reviewing and browsing the relevant data of the facility.

Natasha raised an eyebrow at him: "Did I just hear you agree with me?"

Since Tony and Super Agent Black Widow's first encounter situation is that the latter is placed next to Tony as Nick Fury's pawn (the image is a sexy and hot female secretary), everyone knows that Tony and her have never been very close.

"Yes, this kind of thing happens occasionally," Tony said. "I checked the infrastructure of this cage. It is logical that there should be gamma damping here. The force field covers the prison and is wrapped with a layer of gamma shield. This system can block any form of gamma fluctuation transmission and effectively block..."

"Speak English, Tony, just be simple." Rogers interrupted.

Tony shut up, as if he had no temper with this group of tech novice teammates. After a while, he explained helplessly: "Banner cannot transform into Hulk here, that's it."

"Serious?" Clint pointed to the shocking crack, and then pointed to the wall next to it that seemed to be blown through by an anti-tank gun at close range. "So what do you think this is caused?"

Tony did not answer directly, but continued: "The surveillance video during the incident was interrupted - by coincidence it was interrupted for a minute, so nothing was taken. However, I checked the historical records of the operation center and guess what I found? The record showed that the gamma shield was turned off in that minute. This is not the end, guess what happened next? The gamma generator used to generate the shield began to release gamma rays in reverse. In that minute, the gamma concentration here rose to a concentration that was far beyond the standard, just like if it were an ordinary person, he might die in an instant..."

"Wait, wait," Clint raised his hand and signaled him to stop, "You mean... someone did this on purpose, which stimulated Banner to transform into Hulk?"

"I'm talking about this possibility," Tony said.

"Then that person must be a lunatic." Clint asserted.

Rogers held his chin, thought for a while, and asked, "But not everyone has the opportunity to do this, right? I mean, if you want to cancel the shield and release that... ray, you must be an authorized person, right?"

Tony nodded: "That's right, captain. In fact, if someone is ruled out that the system is invaded from the outside, there is only one person in this facility who has the right to make these changes. That's..."

The prison door slid open at this moment. General Thaddeus e. Ross walked in quickly with a steady and powerful pace, looking at them with an angry expression.

"Who allows you freaks in strange costumes to come in?" he shouted, "This is my base and my territory! Go out, go out!"

When Cao Cao came, Tony was just about to say that General Ross was coming.

"In fact, we received an invitation directly from the White House, General Ross." Tony glanced at him squintly, "I heard that there was something wrong with your management here... Well, it's a bit too light to say that. You made a big fuss, Ross, letting Hulk go was a big mistake. It seems that the 'professional' is not particularly 'professional'. We were sent to clean up your mess."

Last time Hulk lost control in the Avengers Building, the president said to Tony that he was left to "professionals" to deal with, and naturally he was Ross' Hulk capture team. Now that the feng shui turns, Hulk has problems with Ross' hands, Tony naturally would not miss this opportunity to mock him.

"We have the president's personal authorization, Ross." The captain raised a piece of paper with a seal at General Ross, "From now on, Hulk's affairs have been officially handed over to the Avengers."

"What?" Ross snatched the document. He clamped the paper's knuckles so hard that they turned white, and he kept muttering, "It's just a fool... it's a fool!"

"As you can see, Mr. President means you want to cooperate with our work. So, why not let's start here." Tony walked up to him and faced him, saying, "Why don't you explain to us who turned off the gamma damping?"

***

Banner felt like a ball of paste in his mind.

His consciousness was always vague, and he felt like he was flying in the clouds - he knew that Hulk was in a transformed state and kept jumping into a height of dozens or hundreds of meters and then falling down. He didn't know where he was going, but he only knew that it seemed that he had been jumping for a long time before finally landing on the ground.

Then the transformation suddenly became automatically lifted. He lay on the ground and felt the beast out of the cage being stuffed back into his body. He twitched for a long time before he could barely recover his consciousness.

Looking up, he found himself standing in the middle of a large dark room, surrounded by darkness and invisible.

Then he realized that someone was in the darkness.

"Who?" he asked subconsciously.

A chattering laughter came from ahead. A low shadow walked out slowly.
Chapter completed!