The reincarnation of ten thousand worlds starting from Naruto

When everything was ready, the new X-serum 2.0 version was injected. The number of people in the experiment was expanded to 10. After half an hour of torture, 8 died, but two people survived successfully.

The two surviving prisoners looked as if they were fished out of the Colorado River, but they did not show any special abilities after the injection.

"Very good. Although the experiment has not been completely successful, at least two people have survived. Keep an eye on their conditions over the next two days and keep them under 24-hour surveillance. Any unexpected situations must be reported to me!"

"Yes, sir!"

The researchers began to draw blood in preparation for follow-up research. After experiencing the life-and-death ordeal, the two men fell into a deep sleep.

Over the next two days, the two people who had undergone the experiment underwent significant changes. They began to grow black hair like chimpanzees, covering their entire bodies. In just two days, they almost turned into primitive people - with black hair all over their bodies, no one would suspect they were savages if they took off their clothes and disguised themselves as savages.

Of course, the researchers also began to study the cause of the black hair, but the black hair itself was not the main reason. During these two days, the physical fitness of the two prisoners had improved significantly, especially in terms of strength, which increased by 50 kilograms in two days.

This amount of growth is no longer a normal growth rate. Even if you take Trenbolone as a meal, it is impossible to grow so much muscle and strength in just two days.

Obviously, although there seemed to be some problems with version 2.0 of X-serum, such as uncontrollable hair growth all over the body, the X-serum itself did begin to work, although the speed of evolution was not as fast as version 1.0. But the key problem was that anyone injected with version 1.0 would die!

So far, only two animals can withstand version 1.0 of X serum, and no human can withstand it at all, so version 2.0 of X serum will be the future research direction.

At the same time as these two people began to mutate, Stryker started the seventh human trial. This time he slightly improved the experience of the last injection of serum version 2.0. The number of participants was also 10, but only one person survived in the end.

In the following two days, the man who survived also grew a large area of ​​black hair all over his body, just like the two before him. Another fresh wild man was born.

Because of the success of the experiment, the three prisoners who were about to be executed were temporarily spared from the electric chair and survived. Compared with the threat of death, growing hair on the body is not so difficult to accept.

It might even be more accurate to say that the three prisoners were cheering because of the mutation, because the mutation meant that they still had high research value, and thus they would not be executed.

Half a month later, although the three prisoners who successfully completed the experiment had hardly changed in their body shapes, their overall strength had increased a lot. Preliminary estimates showed that their strength was three times that of before.

Don't underestimate the three times strength of these three people. Three times the strength means that they are invincible among humans of the same level. The speed of the three people has also increased a lot. Of course, the speed is just faster, not as outrageous as the strength.

As for the body's defense, preliminary tests have been done. Although it has not reached the level of mutant gorillas, in general, it is no longer easy for ordinary cold weapons to break the skin. This kind of defense is almost only possessed by creatures with thick skin and flesh such as elephants or rhinos, but now the three humans are gradually possessing such physical strength.

As time went by, the physical strength of the three people was gradually increasing. After half a month, they were able to directly defend against cold weapons. Only guns had not been tested yet.

Seeing this result, Stryker knew that his X-serum had achieved initial success. The only obvious flaw at present was that these people were covered with hair and looked like savages. However, testing showed that the X-serum had almost no effect on their IQ and cognition, and even had no effect on their previous memories.

After a careful examination of the bodies, it was found that the bone density of these three people had increased, the strength and fiber thickness of their muscles had changed, the ability of their body cells to carry oxygen had increased, their skin had become thicker, and the strength of their internal organs had increased.

The three of them had some physical problems before, such as obesity and blood lipid problems, but these problems were completely solved within half a month. Their body fat decreased, their muscles increased, and the three of them had endless energy.

"We already have three test subjects. Let's create a few more. Three alone are not enough for subsequent experiments. Next time, arrange 50 people to perform the injection directly. Do you understand what I mean?"

"But the X serum still has some defects, right? At least the problem of body hair has not been solved yet..." The researcher responded while wiping his sweat. At this time, the researcher was a little nervous and excited.

The nervousness was of course because Stryker's experimental progress was too big a step, and he was worried about some accidents. The excitement was because, apart from the body hair, the current experiment was quite successful, and the emotions of the experimental subjects were relatively stable in the past few days. The strength and defense have increased significantly, and now it seems that they are no longer a species like humans.

"Body hair is just a minor problem. You can just shave it. It's a minor flaw but not a big deal."

"But these hairs will basically grow back in a few days after being shaved..."

"So what? Just shave it off when it grows back. Although shaving is a little troublesome, it's not a big deal. Let these guys solve this problem themselves. For this large-scale human experiment, add some female prisoners to support the slogan of gender equality."

There are also many female prisoners among the death row inmates sent here. These female prisoners, like the male prisoners before, are basically people who have committed heinous crimes, otherwise they would not have been approved for the death penalty.

Stryker is the supreme commander of the underground base. Now that Stryker has spoken, the researchers immediately began to study and prepare the largest-scale experimental plan.

Three days later, 50 people were injected by the researchers together, but they were not in the same room, mainly because they were worried that the chaotic scene would affect the effect of the injection. Only 50 of the death row prisoners were women, and the remaining 5 were men of different skin colors.

The results of the experiment showed that five men and one woman survived. A rough estimate shows that the mortality rate of those injected with version X serum 5 is as high as 2.0%.