Grimmjow Jaegerjaquez's choice came as no surprise to anyone.
Not Xiaolong and the others, nor Su Feng, Mayuri Kurotsuchi, and Seinosuke Yamada.
Though the guy lying on his side on the ground was quiet and docile at the moment, the endless madness radiating from his bones was impossible to conceal.
Even if he submitted to Su Feng for now, once he gained enough power, he would turn on him on the spot without even bothering to pretend otherwise.
Su Feng knew that well.
But he also knew that while Grimmjow did have considerable potential, surpassing him was simply impossible.
Once all preparations had been made, the experiment to advance him into a Vasto Lorde officially began.
Mayuri Kurotsuchi injected large quantities of fluid containing blank artificial souls into Grimmjow's body through special methods. The instant the fluid came into contact with his soul, a sudden change occurred!
An immense spiritual pressure erupted in an instant, taking tangible form and blasting the five figures pinning him down away. They crashed heavily into the laboratory's metal walls with dull thuds.
The intense pain made Grimmjow's eyes bulge. Blood continuously seeped from his external bone armor, while creaking sounds rang out from inside his body.
It was as though his bones were being pulverized.
Yet all of that was merely the beginning.
What should have been an extraordinarily long path of evolution had been forcibly compressed into a few hours.
The reduced time brought correspondingly explosive pain that exceeded the limits of endurance.
In less than a minute, intense regret had already filled Grimmjow's mind.
His spiritual pressure exploded as he snapped the restraints around his legs, feet, and claws one after another. A beastlike aura of madness spread through the laboratory.
"Captain Su Feng, I'll leave it to you."
Mayuri Kurotsuchi stared