Invincible - Chapter 3689 – Battling the Dragon Overlord and the God of Death

Who could have guessed that the accidental discovery of a pitch-black USB drive would one day turn Chen Chen’s world upside down?

Monster Fusion: Rise of the Vice Sect LeaderRay Darkheart was cursed forever unable to cultivate, even after reincarnation. No technique, no bloodline, no divine intervention could change his fate. His body rejected all forms of cultivation, leaving him powerless in a world where strength ruled.But fate was not so absolute.One day, he awakened the Monster Fusion System a power unlike any other. By fusing two monsters of the same rank, he could create something far stronger, evolving them beyond their natural limits. Each fusion carried forward enhanced traits, bloodlines, and abilities, forming creatures that defied logic itself.Yet power came at a price.To advance, to unlock the system’s hidden functions, he needed spiritual stones countless, unending spiritual stones. Every ability, every upgrade, every path forward demanded a fortune. Alchemy, formations, talismans, swordsmanship nothing was beyond his reach, as long as he could afford it.Thus, Ray chose the only path left to him.If the world would not grant him strength, he would take it for himself. As the Vice Sect Leader, he would amass wealth, plunder resources, and rob cultivators blind not for greed, but for survival.A powerless man? No.A schemer, a thief, a legend in the making Ray Darkheart would rise.[sect building] [business empire] [disciple cultivation] [comedy] [alchemist] [formation master] [sword dao] [system] [monster fusion] [resource management] [plundering] [strategic growth] [power progression] [cultivation world]

Once through the pirates, Lu En became the son of Monkey d Dragon, a grandfather named Monkey d Karp, and an unreliable and neurotic younger brother named Luffy.

Fortunately, the ghost back system is activated!

The completion of the ghost back is 10%, and the training effect is increased by 100 times!

The completion of the ghost back is 20%, and the training effect is increased by 1000 times!

…

One day, Lu En, a ghost-backed master, appeared in front of Luffy who was shouting to go to sea, and made Luffy cry on the spot.

Luffy: “The pirates in the sea are all monsters like my brother? I don’t want to go out to sea!”

Garp: “For a long time, the two boys, Long and Luffy, with small arms and calves, I really doubt that they are not my sons and grandsons. Like Lu En, they are the grandsons of the old man!”

Warring States: “The strongest creature in the sea, land and air is Kaido? No, it’s Lu En!”

- Description from novelbuddy