
T-Virus is fine because its main function is to strengthen its cells. However, if he really wanted to have an immortal body, then he would have to change his bloodline.
Roy felt that he had to think about it.
Naturally it was the fastest to ask the system about such things. The system's answer to Roy is that it can indeed lead to adverse consequences!
This is because Roy's attributes are clearly marked as dark on his homepage. It was an attribute common to all demons, meaning that Roy's bloodline transformation should at least not contradict him! It also meant that Roy couldn't possibly turn into an angel just by making an angel potion…
Of course, he might be able to do something with the Fallen Angel bloodline. However, it was unnecessary since there was basically no difference between Fallen Angels and Demons.
The system's answer left Roy unconscious. It seemed like it was best to be cautious in terms of bloodline transformation.
In this case, Roy temporarily put aside the third plan for the immortal body. Although he really wanted an immortal body, he felt that he might be able to find another way to do so. Directly changing his body by changing his bloodline was something he had to put aside for now.
There are only one and two options left. Plans to make Surplice to increase its defenses can be done. Roy also thought of the possibility that other demons would want him because it was clear from a glance that this armor was a treasure. This is a hidden danger.
However, it is actually very easy to solve. Roy can actually set it up as part of himself and hide it inside his body. He can ‘change’ only if he needs to, like Frieza
Moreover, a transformation unique to the demon lord was rather interesting to have.
However, that means it needs to change the Surplice material. Since it would fuse with his flesh, then it was best to use the same ingredients as his bones. In this way, Roy also needed to strengthen his bones, which felt a bit troublesome.
Also, in the upcoming battle, will this so attractive Surplice not be telling all the enemies to ‘come to me!’?
This surplice is an aggro skill! Without sufficient strength, being eye-catching was the path to early death!
So after much pondering, Roy gave up on this plan. However, he temporarily kept this plan as material. When he became stronger later, he might be able to restart this plan.
Therefore, Roy only had one option left — using the Devil Fruit to strengthen himself.
Look, look, Devil Fruits aren't made specifically for the devil …
Roy knows many types of Devil Fruits. Invisible Fruit and Magma-Magma Fruit were the first two fruits he thought of, but in fact, Roy had many other options.
After making sure that he would follow this plan, Roy began making a list of some Devil Fruits that were suitable for him.
Invisible Fruit, Magma-Magma Fruit, Shadow-Shadow Fruit, Thread-Thread Fruit, Dark-Dark Fruit were among them before he decided to choose.
The effects of the Invisible Fruit, as mentioned earlier, were far too simple. Even if he could become invisible on the battlefield, he might still be hit by a magic attack if he was within range, so Roy instantly eliminated him. After Roy thought about it seriously, the second one to be eliminated was the Magma-Magma Fruit. Although the Magic-Magma Fruit had first-rate power, it would also make it very visible once he became a fireball, perhaps making the enemy think that he was a high-level demon and attack him.
The Shadow Fruit was a pretty good choice. It could control others through shadows and had a certain ability to attack. He could also hide in the shadows of others at critical moments, allowing him to avoid being targeted by many people.
The String-String Fruit was similar in that he could make a stand-in puppet to protect himself from harm and deceive everyone.
However, after a comprehensive comparison, Roy's last choice was the Dark-Dark Fruit!
The Shadow Fruit and the Threaded Fruit both had evasion tools, but who could guarantee that he would not be hit by stray bullets in a chaotic situation?
Therefore, in comparison, although the Dark-Dark Fruit had many flaws, it was rather useful to absorb the damage. Moreover, Roy used the demon body to consume this fruit. The demon body was much stronger than a human at its base, and every demon had a dark attribute. They were naturally good at using the power of darkness, and the Dark-Dark Fruit was perfect for them. Even if it involved a change of bloodline, he would not have to worry about it. After swallowing the Dark-Dark Fruit, Roy might even be able to develop greater Dark-Dark Fruit abilities.
He was the type of person who did something as soon as he thought about it, so he immediately started defining the Devil Fruit he was drawing.
Name: Dark-Dark Fruit
Explanation: After one bite, get the dark power inside the fruit.
This definition is very simple. Roy knew very well that the system would read the concept of Dark-Dark Fruit in his memory to augment his abilities after he had set his name. As with T-Virus, he does not need to know its principles as long as he has the concept and understanding of T-Virus in mind. This will be the same as ‘information’ about T-Virus! The system will then change this information, consume the soul in the appropriate amount, and make it happen.
Roy first tries to see how many souls he needs to realize the original Devil Fruit. What Roy did not expect was that it would only take five hundred souls!
This amount was slightly beyond his expectations. He thought it would be more than that.
But in fact, this was Roy's mistake of thinking. First, five hundred souls was actually a huge number. Second, although Devil Fruits were magical, it was not like they were at the mythical power level. In essence, it was just a bunch of classic dark element forces. Moreover, the original Devil Fruit had the same flaws, such as fear of water, Sea Stones, and the like. This deficiency also reduces the need to make it happen.
Now that he has found that he has enough soul, Roy is naturally more comfortable and can add more definition.
Unafraid Of Water: Able to swim after swallowing it. Does not show signs of weakness when coming into contact with water.
The first definition that Roy added was this. He intended to eliminate the Devil Fruit's weakness.
Roy turns to the system and finds that it takes more than fifty souls to eliminate this weakness, which is nearly one-tenth of the total number of souls to realize a Devil Fruit. It was too much, but Roy felt it was still acceptable.
He guessed that he would need the same amount of souls if he set the definition of not being afraid of the Sea Stone. Roy does not add to this definition because he feels that he will not find it unless he goes to the world of One Piece.
Roy has a total of 621 souls. He would be left with a few souls if he exchanged 550 souls, so he considered again before adding another attribute: Decreased Pain!
Dark-Dark Fruit absorbs damage, but at a certain price — he will feel double the pain. Roy wants to weaken this shortcoming. Roy did not specify how much to subtract and chose to give up the adaptation system. He intended to use the rest of his soul to reduce whatever he could.
After completing its definition, an enhanced version of the Devil Fruit was born. Similar to T-Virus, a Devil Fruit was a static item made by swapping low-quality souls, but it was an item with system skills. After eating it, Roy can acquire or develop the appropriate skills. He didn't need a high-quality soul to adjust skills, saving him a lot of trouble.
He dyed the Devil Fruit and pressed the save. There is no countdown this time. Shortly after, a Devil Fruit like a golden pineapple appeared in Roy's hand.
Roy didn't know if the original Dark-Dark Fruit was shaped like this, but it didn't matter. It would still be a Dark-Dark Fruit even if it was dirt-shaped!
After slightly appreciating his work, Roy opened his mouth to bite.
However, right at this moment, a voice came from behind him. “Nak! What do you have in your hand? ”