EVO Virus-
As the three letters suggest, it is a virus made to evolve the host/infected. This virus is able to make a person become immune to whatever damaged the infected or whatever actually "killed" the infected.
For example, we see that when Sophia Dennison (Main Character) was put to death for her "crimes" via injection.
For those who don't know, there are three ways for a person on death row to die. One, electric chair. Two, injection. And three, firing squad.
Sophia had gotten injected (look up death by injection. It'll tell you what was in them).
All the virus did was put her body in shut down mode while it worked on breaking down the toxins in her body. Once completed, her then gave her cells the newly updated one's immune to those poisons.
She will never be able to be killed by those poisons again.
Another example of the Evo virus coming into play is when Sophia has her skin pierced by superheated iridium syringes.
The virus, detecting foreign substance, goes and breaks down the iridium syringes and then becomes many times stronger than the metal.
Another note to take is that the virus makes little to no bodily changes.
The first time we see a huge change is when Sophia was shot up by like 20 cops. Virus broke down the bullets and made all of her body many times stronger than the bullets.
She also grew from 5'5 to like 6'0. She gained massive weight due to her muscles being super dense enough to stop bullets. Other than that, no other changes.
In simple words, the virus detects, breaks down whatever it deems a threat, and ensures the infected will never be injured by that again.
Note: The MC of this story will have full control over the EVO virus and his blood. Meaning, if the MC wills it and his blood is somehow taken, the blood will become regular human blood. The virus will destroy itself and his godly essence will also die out. Sophia never had control over the virus and a lot of problems arose because of that. I wish to avoid that as much as possible.