The next day.

Leon put on casual clothes, drove his motorcycle in high spirits and returned to the Trident headquarters in Washington again.

Leon was carrying a long silver box and stepping on black Martin boots, echoing "Da Da" on the smooth hall floor.

He didn't stop, but went straight to the science and technology department in the auxiliary building.

Through the long corridor, Lyon came to a huge laboratory.

Pushing the door in, Lyon immediately saw his two scientist friends - Fitz and Simmons!

However, to his surprise, they were not wearing the white coats of the experiment, but dressed in casual clothes like themselves.

They were standing at the experimental table, as if they were discussing something.

"Hey, guys, what are you doing?"

Hearing the sound, they couldn't help looking at the door.

Leon's arrival made Fitz, who was standing in front of the experimental table, brighten his eyes: "Oh! Leon, you're just in time!"

As soon as the voice fell, Fitz stepped forward and handed a dark micro mechanical product to Lyon as if it were a treasure offering.

Lyon looked puzzled and asked, "is this?"

"This is a project that Simmons and I are studying recently, called micro detection aircraft!"

Without waiting for Leon to speak, Fitz pulled him to the experimental table and wanted to explain the specific function of the invention to him in detail.

Seeing Simmons, Leon raised his hand and said, "Hi, Simmons!"

"Hi!"

Simmons smiled back and winked Lyon to continue to deal with someone who was showing off.

Lyon knew it, turned his head again and cooperated with Fitz: "what can this aircraft do?"

Having known Fitz for a long time, Lyon has mastered how to communicate with him

"You see, many times, is it very inconvenient to use large-scale detection equipment? And the micro detection aircraft we developed is improved to address this shortcoming!"

"Just imagine, if we shrink the large-scale detection equipment, put wings on them, and design them to have various detection capabilities, will the whole evidence collection process become very easy? Even, you don't need to dirty your hands!"

"If we had ten or twenty such aircraft..."

Fitz did not go on, but left a reverie space for Lyon to imagine.

However, seeing the lovely expression of "isn't it very powerful? Praise me!" on his face also made Lyon laugh in his heart.

He thumbed up very cooperatively and praised, "amazing idea!"

Hearing Lyon's praise, Fitz worked harder, took the micro aircraft in his hand and continued: "this is the first version of the mechanical prototype. We applied to an exhibition hall at the stark Expo. We're going to participate tonight. You..."

Stark fair?!

"Wait!"

Hearing the name, Lyon's face moved and immediately reached out to interrupt Fitz's endless words: "are you talking about the expo organized by Stark industries?"

"Yes, it's in flushing prairie Park in Queens. It's been going on for months."

The Expo is still open, that is, the decisive battle between stark and Ivan Vanke has not yet begun?

"... and I heard that Justin hammer of hammer industries will hold his own exhibition in the main hall tonight."

With a slight movement in his ears, Lyon once again captured an important message from Fitz's words - tonight is Justin hammer's exhibition!

So tonight is the day when Ivan Vanke controls hammer's steel soldiers and makes a big exhibition?!!

Suddenly, the story about iron man poured into Lyon's mind.

At this time, Fitz noticed the long box he had been carrying in his hand and asked curiously, "by the way, did you come to me today, did the bow and arrow break? Or..."

Fitz interrupted his thoughts. Lyon was stunned for a while before he replied, "it's nothing."

While talking, he put the long box on the table: "my explosion arrow is used up. I want you to make some more for me and strengthen the bow body by the way."

"So fast?!" Fitz was surprised.

That's 20 explosive arrows made of concentrated C4 explosive, powerful enough to destroy a building!

Lyon also noticed the surprise on Fitz's face, shrugged his shoulders, spread out his hands and looked helpless: "no way, the enemy of New Mexico is too difficult..."

Speaking of field missions, Fitz, who had always been very curious about it, raised his eyebrows and asked with great interest, "Oh, are there many enemies this time?"

"That's not true. There's only one enemy this time."

"What?!" Fitz's curiosity was suddenly aroused: "is it such an enemy that so many C4 explosives can't kill him?!"

"Strictly speaking, it's not him, it's him."

"It?" Simmons, on one side, was also aroused interest.

Leon nodded. "Yes, a steel robot."

"Like iron man?!" when talking about his idol, Fitz's tone was a little higher.

"Well... It's more like a robot controlled remotely."

"What metal is he made of? What is the power source? Nuclear fusion? Nuclear fission?" Fitz was excited when he talked about the topic of science.

He even took out a small book to record what Lyon said.

However, the incident in New Mexico has been listed in the archives of level 10 Secrets by Frey.

Lyon and Colson were ordered not to tell anyone about Thor, Asgard, Thor's hammer, etc.

So

"Sorry, I can only say so much..." Lyon apologized and hesitated in his tone.

Hearing this, Fitz immediately understood and waved carelessly: "needless to say, we understand, don't we?"

"Simmons?"

Simmons nodded in agreement and said with a smile, "yes, you don't have to be sorry at all."

In order not to embarrass Lyon, Fitz immediately changed the topic: "do you need anything other than the explosion arrow?"

Now Fitz has become a personal equipment provider in Lyon.

Whether it is a reverse bow made of high polymer materials, arrows with various functions, or the "explosive boy" bomb device and the "dark moon" of Tang Dao, he will complete the maintenance.

Judging from the smile on Fitz's face, it was obvious that he enjoyed it.

"Just in time, I also want to discuss with you about my combat clothing..."

。。。

Just when the three were having a good chat, Simmons seemed to think of something and suddenly asked, "by the way, Leon, are you busy tonight?"

"Tonight? Nothing. What's the matter?"

"We're going to the stark fair tonight. Would you like to join us and have a visit?"