The underground city, which has been silent for thousands of years, is unprecedentedly lively, two people who are so fast that the shadows can't keep up, running in tunnels in all directions, drones along the way are cheering for them, and the flying dust is their unyielding fighting spirit.

Quicksilver is running, running at an unprecedented speed, you can make hundreds of turns in an instant, but as far as the eye can see, except for the stone wall is the stone ladder, even the color does not change, giving people the illusion of turning in circles.

Along the way, he saw a large number of drones and cables laid on the ground, and thought of the large number of cables, servers, and a huge shaft he saw in the warehouse on the ground, which made Quicksilver guess if he was underground, and that shaft was the entrance.

Although he didn't understand why Kamen Rider, who was chasing after him, could open and close an aura that spanned the ground and underground in an instant, it didn't stop him from looking for the shaft in a hurry.

If he didn't run out again, he would be caught up, and the guy behind him was not slower than him, if he hadn't run first, I'm afraid he would have been caught up a long time ago, which made Quicksilver desperate to leave, he was confident that in an open place, no one could catch up with him, such a narrow tunnel was too limiting for him to play.

Grell wants to catch Quicksilver, and must not let him escape, otherwise this place will no longer be a secret, and why did he find this place, could it be Hydra? But how did the hydra know, obviously they did it enough to be hidden.

I don't understand, but as long as I grab Quicksilver, I will definitely be able to ask for some useful information, and then make a corresponding plan according to the situation, see whether to fill in the shaft and re-locate the location and make a hole, or simply abandon the shaft and use the space door to enter and exit.

Both of them had thoughts in their hearts, but their speed did not slow down a bit, and they ran with all their strength, trying to pull away or close the distance between them.

The dungeon is quite large for ordinary people, and at the feet of the Speeder, it is just a matter of running a few more steps, and Stark's nerves of the three of them transmit the image seen by the retina to the brain, and Quicksilver has already run through most of the dungeon and found the upward shaft.

Without any hesitation, he immediately jumped up, and with his extremely fast speed, he ran around the wall and upwards, breaking the wings of the falling transport drone along the way, causing some losses to Stark.

The running speed of one or twenty kilometers per second has long left the speed of sound behind, but it has not triggered a sonic boom, and even the surrounding air flow has changed very little, completely subverting the physical edifice that mankind has spent thousands of years to build.

At such a fast speed, even if it was going up, it was only two hundred meters through the shaft in an instant, and it returned to the ground, but before Quicksilver could take a breath, he saw a halo formed by the convergence of light points in the air again.

Frightened, Quicksilver hurriedly ran out of the door to hide in the crowd, and the underground confrontation just now had already made him realize how big the sky was and how strong people were.

He can indeed kick Kamen Rider as a ball with the impact of his super speed, but when the opponent has the same speed, then he becomes a younger brother, not to mention that his strength is not comparable to others, and the opponent casually takes out a sword, which is stronger than him with his bare hands.

So, Quicksilver once again knocked out a human-shaped hole in the color steel plate, rushed out of the gate in a hurry, and ran out of the front and rear feet with a figure that was also blurry and invisible.

This super-double marathon has entered the ground stage, and the winning criterion is simple: whoever is slower loses.

So, streets, roads, car roofs, walls, beaches, forests... Puerto Rico is full of race tracks, and this little-known island welcomes two tourists who have visited the island in the shortest amount of time, and have left souvenirs in many places - some pebbles.

Question: Why do you run before throwing the javelin?

Answer: Running gives the javelin its initial velocity before dehydration, allowing it to fly farther.

The initial velocity of the stones thrown out of the hands of the speedy ones reached one or twenty kilometers per second, which is twice the terminal velocity of a ballistic missile, so how strong is the impact at such a fast speed?

It was enough to break dozens of large trees in a line, and the impact point tore open the large opening of the basin, and the solid wood all turned into flying sawdust; Hit the rock, shattered the rock layer of more than ten meters, and pierced a bottomless hole...

The commotion is huge, and it can bring more confusion to Puerto Ricans, who can't find the reason for the sudden breaking of trees in many places, and don't know why this mountain rock broke into this way, which caused heated discussions, and it was actually linked to the demon's sentry, so that Puerto Rico has a few more 'forbidden places'.

But this has nothing to do with Greer, so he won't be like a kid who can't outrun others and throw pebbles. If it's an endurance race, Quicksilver will definitely be able to win over Greel, who can only hold out for ten seconds, and it can be compared to the explosion, how can a mortal fetus be compared to a technological creation made of steel.

At the sixth second, Greer caught up with Quicksilver, who ran first, and gave him a punch that knocked him out and ended the chase directly.

Quicksilver fell to the ground gasping for breath, and the sunglasses on his face fell off in the tumble, revealing a devastated face, even more tragic than the scene of the accident, which made Grell stunned, and then punched him lightly, knocking him unconscious, so as not to cause more trouble.

As for the questioning, it is guaranteed to be foolproof, and there is time to ask, why rush for a while, give him time to breathe, and what to do if he runs away.

Here, Grell was relieved, but the two Hydra agents in the car were sweating profusely, and a big living person was lost in front of their eyes, which was extremely insulting to the profession of an agent, and what was even worse was that they didn't notice when they didn't see it.

Anxious, frightened, and uneasy, he waited in place for more than ten minutes, but he didn't see the man come back, which made the two agents completely desperate, and the person who picked him up arrived immediately, and he could only confess.

After being told that Quicksilver was missing and had not returned, Baron Straker's wheelchair overturned, and he lay on his back with the phone and scolded the two subordinates who were stupider than pigs, although he knew that it was none of their business, but now he needed to vent the anger in his heart, so the two agents were scolded for being bloody.

No matter how ruthless he is, he can't get Quicksilver back, and the only clue is that Quicksilver tracked down the newly built factory, so he can only and must go in to see what the situation is.

However, there was no need to gather a large group of agents to attack in full gear, but went directly to the local police station, took out a large stack of dollar bills and put them on the table, a few words.

A minute later, three police cars pulled their police lights 'Hula! Hula! They drove to the newly opened factory to conduct a safety inspection, and the whole process will be videotaped.