MTL - Custom Made Demon King

In many legends of the human world, the blood of demons is the most filthy blood in the world!

Perhaps it is because of the powerful dark power and magic power contained in the blood of the devil, coupled with the strong aggressive nature of the devil's gene, it often causes unknown mutations in the creatures that come into contact with the blood of the devil .

Different blood of demons has different mutations. As far as Roy knows so far, there are people like him whose blood can transform into a lich, and others like Dracula who can transform into vampires. Yes, in the same way, there are also creatures that can be transformed into monsters, and there are even worlds like Ashan that gradually become muscular and ugly by combining human and demon blood, and because of the demon blood in their bodies Influenced by the influence of these mutated races, these mutated races tend to appear irritable, frenzied and bloodthirsty, and then become what people call 'orcs'...

Regardless of the situation, it shows how terrible the blood of the devil is...

In fact, ever since he discovered that his demon blood turned Cassandra into a lich, Roy has not stopped studying his blood condition.

Although so far, Roy has not encountered other Frost Demons of the same race, so he does not know whether their blood can turn creatures into undead creatures like Liches, but at least Roy himself is like this of.

Cassandra is an example. Her soul fell into the abyss world because of strong hatred and was obtained by Roy. Then Roy fed Cassandra's body with the blood of the devil and transformed her into Lich's.

But then, according to Roy's experiments during the three years in the dark blood world, the conversion of his demon blood to the lich was not 100%!

He discovered a situation, that is, if he wants to directly transform a corpse into a lich through his demon blood, a condition must first be met, that is, the corpse originally had magic power, or at least had the potential to have magic power. Okay, that is to say, the transformed person must at least have the potential to become a mage, so that Roy's demon blood can transform him into a lich.

In addition, the body without potential will be corroded by the dark power contained in the blood after it comes into contact with Roy's demon blood, and will eventually turn into a pile of bones.

Why did this happen? Roy guessed that it might be because his demon blood was choosing his physique, because liches were born to know how to drive other low-level undead, which required their bodies to contain some magic power. .

Moreover, the second condition for transforming a lich through the blood of the devil is that the object must be a corpse, not a living person! Because death is the first step to becoming an undead creature...

As a result, this led to a phenomenon, that is, if Roy uses the corpses whose souls have dissipated to transform into a lich, then this lich will have no phylactery, not only will it have no mind, once it is defeated Once destroyed, you will never be able to stand up again, and it will become a one-time consumable. When Roy came to the world of Ashan to collect those magic books this time, he was actually trying to see the resurrection of the undead. Magic, can it eliminate this disadvantage and make these consumables stand up again.

Like those Liches in Arantir's army...

However, when Roy tried to simulate the power of death with magic power, he realized that it was not so easy to do, because the power of death required by undead magic was very difficult to simulate. Roy was thinking whether to use the soul Just create this kind of magic skill directly...

And if it is to kill a person directly, get his soul first, and then transform him into a lich, perhaps because the soul has not completely dissipated, the revived lich will retain a considerable degree of consciousness, they Like Cassandra, they can even remember what happened before they were alive, but for Roy who holds their souls, they will not obey, but choose to resist!

Why did this happen? After a few experiments, Roy found that it was caused by the unease in the bones of the liches. Because the soul was in the hands of others, they would subconsciously want to take it back. Let yourself save.

Obviously, Roy is just a demon, not a necromancer. He can't imprint the necromancer's mark on these sane liches, so he can't control them.

Cassandra, on the other hand, sacrificed her soul to Roy voluntarily, which is equivalent to a contract mark, so she obeyed Roy's orders.

A lich without intelligence is easy to control, but weak and unable to grow; while a lich with intelligence has room to grow in strength, but does not listen to Roy's control, which makes Roy a little annoyed.

He also found some historical records of mages in the world of Ashan who voluntarily transformed into liches through rituals through the books he seized from the city of Ulan Blaise this time. In these records, Roy found that all the liches The transformation rituals actually mentioned the records of a secret medicine. The composition of this secret medicine is unknown, but it is said to be highly poisonous. They killed themselves by taking this secret medicine, and then passed a specific ceremony. , you can transform yourself into a lich.

So Roy guessed that the so-called secret medicine might contain the blood of the Frost Demon. Through this secret medicine and rituals, mages can control their own souls, so naturally they will not resist themselves...

Roy's demon blood has such drawbacks, which means that he really can't pull out a huge army of undead by himself alone. Those low-level liches without intelligence can't control too much Cassandra is the only undead creature. She can improve her strength by sucking the vitality of living creatures. If Roy wants a large-scale undead army, she must rely on Cassandra.

The strength of the Dendera Fortress exceeded Roy's imagination, but the improvement of Cassandra's strength could not be achieved overnight, and Roy had to find another way.

But the dark snowstorm that covered the entire forest before inspired Roy.

In that dark snowstorm, none of the fallen creatures became undead, because the cause of their death was the barren virus and magic virus contained in Roy's magic power.

So where did these two viruses come from? Of course it is the perfect T virus in Roy's body! The principle is that the magic power used by Roy is combined with the perfect T virus in his body and stimulated to regenerate a mutation. That is to say, the barren virus and magic power virus will only be used when Roy uses magic power. , it will appear with the magic. When the magic power is not used, the virus only exists in Roy's body in the form of a perfect T virus.

Inspired by the barren virus and the magic virus, Roy suddenly discovered that he seemed to have never let a living creature drink his own demon blood!

Logically speaking, his demon blood not only contained the special dark power of the Frost Demon, it should also contain the pathogen of the perfect T virus.

But Roy then realized that the perfect T virus doesn't seem to be effective on dead bodies, nor is it contagious.

So, Roy thought, what would happen if he slightly modified the properties of the perfect T virus in his devil's blood, let it regain that powerful infectious effect, and then put it into the water source of Dendera Fortress? scene?

Don't say anything cruel. In fact, Roy's identity as a demon has long destined him to be enemies everywhere in any world. Everyone who sees him wants to chop him into meat sauce. Under such circumstances, if Roy still had any idea of ​​a human saint, he would have been finished many times.

Since they are enemies, it is natural to kill them by any means...

The recovery ability of Roy's current body is super strong. The wound made by Frostmourne healed in just a few seconds, which made Roy want to fill a bottle with his demon blood. It took a long time to repeatedly re-open the wound.

The purple and light green fluorescence, in the transparent glass bottle, presents a strange beauty. After collecting such a bottle of blood, Roy first put it into the system space once, and then took it out again. .

In this way, this bottle of devil's blood became a material in the system.

Then Roy started to redefine attributes for it...

【Blood of Osiris】:

The blood of the demon that broke away from the body of the demon Osiris

Never solidifies, can be diluted by any liquid

Once the dilution effect occurs, the perfect T virus in the blood will degenerate and invert again, restoring its powerful infectivity and mutation

This is Roy's new definition for this bottle of devil's blood. As for the effect of degeneration and inversion, it is beyond Roy's control...

After paying a very low price of about two souls and redefining it, Roy clearly saw that the devil's blood in the bottle gradually changed from the original purple and light green to a little blue. Colors appear!

Sure enough, the father of the system is as good as ever...

Roy summoned a devil's eye again, tied the vial of devil's blood to the winged devil's eye, and manipulated it to become invisible.

Then I saw the bottle of devil's blood, which gradually disappeared along with the devil's eyes.

Seeing this scene, Roy nodded in satisfaction. As soon as he let go of his hand, the devil's eyes flew into the air and headed towards Dendera Fortress again.

Julie looked at Roy in a daze after finishing all this, and asked him curiously, "Honey, what are you going to do?"

Roy laughed, stood up and hugged Julie's flexible waist, stretched out his fingers to pinch her chin, and said mysteriously: "Do you remember the human nuclear weapons we used in the previous world? "

"Remember, what's wrong?" Julie looked at Roy with watery eyes.

"This time, I'm going to show you what a biological weapon is..."