Dr. Banner smiled slightly, noncommittal to Tony's statement, that exploring the nature of things is the fascinating place of science.

However, Steve on the side was a little puzzled, after all, Tony and Banner are both bigwigs in the scientific research community, and it is normal for the two of them to work together on the same thing, so why did they hand it in?

"Stark, why are you letting us bring weapons?" Steve shook the shield in his hand, since he only found an anomalous crystal coffin this time, why bother to ask himself and the others to be fully armed.

"Because the lady inside is still alive, Captain, of course." Tony put down the teacup in his hand and walked to the weapon compartment to the side, the steel armor instantly wrapped it, the previous briefing was not detailed, so Steve and Banner didn't know either.

"Still alive?" Steve was a little surprised and shocked, but considering that he had been under the Antarctic ice for so long, it didn't seem enough to have a lady alive here.

"No, no, no, it's not the same as you were at the time." Tony raised his eyebrows to know what Steve was thinking, and vetoed: "That crystal coffin is completely sealed, and that lady's abdomen was pierced by a strange sword, I don't think even you can survive in this situation." ”

Steve was silent for a while, although he has been asleep since World War II, but he has also absorbed a lot of modern knowledge during this time, and naturally knows what it means to be completely sealed, and the super serum does not mean that the invincible serum, if he is still sealed in that environment after being penetrated, it is indeed impossible to survive.

"So? What are you going to do? Steve vaguely understood when the genius was needed to ask them for help, and that must be the time when it couldn't be solved.

Dr. Banner on the side also paused his data analysis: "Tony is right, the life in this crystal coffin is still alive, my God, I can't believe it, is she really human?" Maybe it's the same existence as Thor, but can Thor live in a vacuum? You can ask next time. ”

And Tony has already arrived at the front of the crystal coffin in his armor: "Let me say first, Dr. Banner, don't be angry at the first time, or my newly repaired edifice will have to be renovated." ”

Dr. Banner smiled and touched his head and walked behind Captain America, while Steve had his shield ready, "Don't worry, Tony, I've been able to control my temper better since last time." ”

"Perhaps." Tony pouted secretly, he could rest assured that he would study the Hulk armor, if so, Tony and Fury were actually the same kind of people, no wonder.

"Ready? I'm going to get started. Tony's armor glowed red, and he was going to use laser cutting to cut open the crystal coffin first.

"Ready." As soon as Steve finished speaking, a red laser shot at him, but luckily his shield was already ready and easily blocked.

However, the ceiling on this floor was not so lucky, although Tony turned off the laser immediately after discovering that the laser was ineffective, but the light reflected by the crystal coffin still caused some damage to the decoration of the living room.

"Well, looks like I'm going to need to redesign my room." Tony looked helplessly at the few small holes around him, the crystal coffin not only refracted his light, but also divided the laser into several channels, which made Tony not expect, after all, the test done before, the normal light and various scanning ray data were very normal, but he didn't expect to react so special to the cutting beam.

"Sir, the scanner shows that the moment your cutting beam reaches the crystal, a strange energy fluctuation erupts inside the crystal, presumably this energy wave reacts to the cutting." Jarvis's report appeared in front of Tony's eyes, but Tony's brow furrowed slightly.

If the crystal coffin reacts with something that threatens you, then it means that it is very dangerous to cut open the coffin.

But now that the arrow has to be fired, since the energy weapon does not work, it can only use the most basic physical means.

So Tony naturally took out a chainsaw from the warframe, as a multi-purpose warframe, it is normal to have a fully automatic chainsaw.

So, under the slightly dull eyes of Captain America, Tony Stark wears steel armor and uses a chainsaw to continuously cut the crystal coffin.

And the crystal coffin did not erupt into any strange energy fluctuations, this situation made Tony feel at ease, it seems that that strange energy fluctuations are only for energy weapons, although I don't know how to stay away, but I can study it slowly later.

However, Tony's happiness did not last long, and after the chainsaw sawed down less than ten centimeters, Tony felt a huge resistance, and this force did not come from some mysterious fluctuation, but from the coffin itself, the hardness of the crystal coffin had reached a very terrifying level.

"How is this possible?" Tony couldn't believe it, his chainsaw was made of his latest development, and its hardness surpassed all known substances in the world, well, now there was one.

But Tony didn't give up, after all, he knew that the harder natural substances tend to be, the worse the toughness, so he felt that with a little more force, he might be able to break open this crystal coffin.

A flame of thrusters erupted from Tony's arm, and he was about to break it with his strength, so after a sore tooth sound, Tony felt like he had finally pressed down a few centimeters, but that didn't make him happy.

Tony takes out the chainsaw, which has now become a conveyor belt with all the toothed metal pieces on it, and Tony's physical cutting plan fails.

"Poof." Steve couldn't help but laugh, after all, the scene of Iron Man holding an iron piece was indeed funny, but this laughter also attracted Tony's attention.

Stared at by steely eyes, Steve said apologetically, "I'm sorry Tony, I didn't mean to. ”

But Tony suddenly thought of something, and said maliciously, "It's okay Captain, as long as you don't mind if I borrow something from you." ”

"What's that?" Captain America followed Tony's line of sight and saw the shield in his hand, after all, what could compare to the hardness of this golden shield.

Although Tony's previous chainsaw had died honorably, Steve still believed in his shield, so he handed the shield to Tony without worry, and Tony was not polite, took the shield, and immediately walked into his laboratory to build, because the shield is a circle, so Tony needs to build an auxiliary device to fix the shield.