Dorkas roared and drew upon the power of the surrounding rules.
Immense power flooded through his body.
He hunched over, staring at Charles like a ferocious beast.
Charles showed no intention of attacking first, giving Dorkas a chance to catch his breath.
He exhausted every ounce of strength, using the complete rules he had mastered to draw power from the surrounding rules.
In the sky, the heavens over this entire region turned terrifyingly abnormal as he drew upon that power.
Gales, dark clouds, and even lightning churned relentlessly through the air.
Dorkas felt that he was nearly ready. Though he was injured, it would not affect his condition.
"Roar!"
"Let me kill you!"
Dorkas roared and lunged viciously at Charles.
The sheer strength of that aura made the surrounding Greater Demons tense.
Zarlos watched Dorkas charge forward, a trace of apprehension flashing through his eyes.
"So this is a fifth-rank Demon Lord. He really is powerful."
The confidence and courage he had gained from beating Dorkas before turned back into caution at that moment.
The Greater Demon who had previously been captured by Charles and behaved like an obedient little dog looked at Dorkas as he was now.
He could not help thinking, Good thing I hadn't rushed to betray Dorkas back then. Otherwise, wouldn't he have killed me with ease?
But Charles did not care about Dorkas's condition at all.
To the current Charles, Dorkas was, at most, an oversized elite monster.
Even without using the Wizard Tower or a wizard's abilities, he could easily crush this fifth-rank Demon Lord.
"Roar!"
A second before Dorkas reached him, Charles let out a battle cry.
Charles launched a countercharge at even greater speed. Almost instantly, the rule power he controlled drew an enormous amount of energy from the Sea of Rules.