Kael Veyne was betrayed, hunted, and left for dead in the depths of the Abyssal Dungeon.

As an infamous assassin, he was the empire’s deadliest shadow—until the day his guild turned on him.
Ambushed in the Abyssal Dungeon, his body was torn apart, and his soul was consumed by the abyss. But death was not the end.

He reincarnates 25,000 years later with the Devouring Bloodline System. Kael awakens in the body of a noble scion sharing a similar name to him, and his very essence fused with eldritch power.

With every kill, he absorbs primal energy, evolving into something far beyond human. Monsters, mages, mancers, knights, assassins—nothing is beyond his reach.

———

[{DING!}]

[{Bloodline Upgrade: Enhancements}]

>>> Upgrade (1000 BP): Shadowmeld – Can blend into darkness for 2 minutes.

>>> 5000 BP: Generate a living demigod armor that repairs itself.

>>> 10000 BP: Unlocks a berserker state for as long as rage lasts.

———

Now, using the noble house as cover and with the help of the Devouring Bloodline System, he resumes his work as an assassin. But this time, it’s for a personal vendetta. The traitors who betrayed him still ruled their factions. The guild that cast him aside thrives.

But Kael Veyne is no longer just an assassin—he is a predator lurking in the dark, devouring all who stand in his way to vengeance.

The abyss granted him a second chance. This time... He will consume everything.

Tags: Dungeon Power Leveling | Assassin MC | Overpowered MC | Eldritch Bloodline | Antihero | Revenge | Magic Empires | Ancient Factions

He stabbed again, aiming for the neck joint—deep this time. The alpha roared, thrashing. Kael twisted the blade, hanging on.


Kael rolled free, panting. His shoulder was a mess, barely attached. 


[Status: HP 32%. Critical Bleeding Debuff]


He couldn't stand; his hands felt like jelly. A beast lunged; Kael kicked, knocking it back. Another grabbed his leg, dragging him. His head slammed the ground—stars burst in his vision. He stabbed wildly, dagger sinking into flesh. The beast yelped before collapsing, releasing him.


Kael crawled, blood soaking the stone. The pack circled, slower now, wary. His Devour Essence stirred, sensing their primal energy. He let it slip—just a fraction. Power flooded his veins, stolen from a nearby dead beast.


[Ability Activated: Devour Essence – Absorbed 15% Enemy Energy. HP Restored: 50%.*


Chapter 72 - Nightshade Valley’s Assassins