[Villain + decisive killing + no system + no heroine + power evolution + zombie upgrade + science + protagonist template and supporting roles]
The apocalypse is coming, and zombies are rampant.
If you can awaken supernatural powers, what kind of abilities are the strongest?
I awakened as a [Necromancer] and gained the power to control the end of the world!
But this power came too late, and everything that needed to be protected had long since been wiped out.
After seeing through the selfishness, weakness, treachery and greed of human nature, I understand that this world has long lost the meaning of existence.
Humanity does not need salvation.
What they want: equal death.