Chapter 4689 A Tough Battle

"Are you serious? How is he still alive?!"

Both their eyes widened in shock when Austin and the chaotic sky-devouring beast saw that the humanoid flaming creature had come back to life again.

'Is this guy immortal? Is that why we can't kill him?' The duo couldn't help but wonder as their frustration grew.

However, Austin and the chaotic sky-devouring beast were both great masters. They had an extensive understanding of all kinds of energies and laws. Hence, they knew that all living creatures could eventually be killed.

The humanoid flaming creature was weaker than Austin and the chaotic sky-devouring beast. But he was made from fire, which made it impossible for the duo to inflict any physical harm on his body.

Despite that, he must have a weakness! There must be a way to get rid of him.

"Since attacking his body didn't really hurt it, let's strike at his spiritual soul. I bet his spiritual soul could be destroyed," Austin suggested abruptly after a few moments.

After all, they were just wasting time attacking him when they weren't really doing any damage.

"That's a good ide

t looked exactly like the one they had been fighting earlier.

They charged at Austin and the chaotic sky-devouring beast like a rising tide.

Growls and snarls echoed in the rock passage like thunderous voices, and their heavy stampeding caused the entire place to tremble like a leaf.

Seeing the countless flaming humanoid creatures, both Austin and the chaotic sky-devouring beast felt slightly uncertain whether they should fight or flee.

After all, even though these creatures were not very powerful, they were extremely difficult to deal with as if they were just too stubborn to die.

If they stayed, they would waste a lot of time trying to get rid of these stubborn creatures, not to mention the energy they would have to spend fighting.

"I think we'd better run away for now. There's no point trying to fight all those creatures!"

Austin proposed hastily, his face white and clammy.

The chaotic sky-devouring beast also nodded in agreement.

The two didn't waste any time and immediately ran toward another passage, while the flaming humanoid creatures chased after them closely.