My Devourer System: Rise of a Villain
[R18 WARNING: This novel contains mature content including explicit sexual situations, non-consensual acts, graphic violence, torture, psychological trauma, and dark themes. Reader discretion is strongly advised.]
"They took everything from me. My family. My freedom. My humanity. They broke my body, tortured my soul, and threw me away like garbage.
But they made one mistake.
They didn't finish the job."
When the Apocalypse transformed Earth fifty years ago, mana flooded the world, monsters rose from the depths, and humanity discovered superpowers. But for sixteen-year-old Kaelyn Hayes, powers never came.
Born from a bloodline carrying the legendary Ageless Physique—a gift from their ancient Dhampir ancestor—Kael watched his parents murdered before his eyes. His siblings dead. Himself, captured by the Whitmore family—one of the powerful houses that orchestrated his parents' deaths—Kael became nothing more than a lab rat, a plaything, a slave.
For five years, Morgan Whitmore—the sadistic heiress obsessed with immortality—tortured him. Beatings. Starvation. Humiliation. Experiments that pushed his body to the breaking point. She made him crawl, made him beg, made him serve every twisted desire her mind could conceive. And through it all, Kael endured, surviving on nothing but hate.
Then came the pain tolerance experiments. The chair. The machine that dialed agony to one hundred percent.
They killed him.
But death was not the end.
Deep within Kael's broken body, a dormant bloodline stirred—the ancient Ouroboros lineage, a fragment of something far darker than the Ageless Physique. And with it came a System unlike any other: THE DEVOURER.
Now Kael rises from the trash heap where they threw his corpse, awakened at last with powers that should not exist. Powers that let him consume others—their abilities, their bloodlines, their very essence. With a 30% chance to steal any superpower he devours, Kael will hunt those who wronged him. The Whitmore family. The Hart family that destroyed his parents. Every scientist who experimented on him. Every person who watched and did nothing.
But revenge is only the beginning.
In a world where S-rankers rule like gods, where inheritance grounds hide ancient secrets, where humanity has spread across the solar system and made Earth one of the most powerful planets in two galaxies—Kael Hayes will rise not as a hero, but as something far more terrifying.
A monster forged by monsters.
A villain who will devour them all.
In a world of S-rank heroes, SSS-rank myths, and cosmic powers beyond imagination—the greatest threat to humanity isn't the monsters in the dungeons.
It's the broken boy they threw away.
Tags: Villain MC, Dark, R18, System, Cultivation, Revenge, Anti-Hero, Superpowers, Action, Romance, Sci-Fi, Harem (Slow Build), Explicit Content, Psychological Trauma, Blood and Gore, Mature Themes
