"You can't escape now, can you?"

The Poison Dragon stared intently at the lightning that covered Klein's entire body.

But as the lightning dissipated, the Poison Dragon was dumbfounded.

"F**K!"

"He didn't die even after that?"

The Poison Dragon was dumbfounded.

It was as though it had seen the most impossible thing in this world.

That's right!

And it made no sense at all.

That was because with such dense lightning bolts, even if it were to withstand it head-on with the help of the powerful scales of the dragon race, it would be impossible for it to withstand such dense lightning bolts.

At the very least, it would be injured, right?

But this Klein???

What the hell!

The Poison Dragon didn't believe it as it went up and down scanning Klein.

But after seeing it several times, it fell into despair.

Not only was Klein fine, even his clothes weren't damaged at all.

It was as though such a powerful lightning bolt was nothing more than a dazzling display of fireworks.

"No! Impossible! How could this be?"

The Poison Dragon's worldview was once again challenged.

It could tolerate Klein dodging the lightning bolt.

It could even use magic skills to wear down the lightning bolt, but it wouldn't allow Klein to live with such an attitude.

At that moment, Klein waved his hand and patted the dust off his body.

He looked at the Poison Dragon from afar once again.

He naturally didn't know what the Poison Dragon was thinking.

Klein wasn't the least bit proud that he had dodged the Poison Dragon's lightning attack.

That was because he knew that the Poison Dragon's lightning attack was indeed very powerful.

If he hadn't found the knack to it, he would probably have lost a layer of skin even if he didn't die from this wave of lightning.

'What a powerful skill,' Klein thought to himself.

Most importantly, the range of the skill was very large, and it was a multiple attack.

If he could get his hands on it, there would be no shortage of AOE attacks in the future!

It must be known that ordinary creatures wouldn't be able to escape within a hundred-meter radius.

And most importantly, the lightning had an additional special effect.

Once struck, both humans and animals would instantly be paralyzed.

At that time, it wouldn't be up to the other party to decide whether to live or die!

With this in mind, Klein revealed an interested smile at the Poison Dragon.

However, when the Poison Dragon saw Klein's smile, it immediately became even angrier.

It was already furious that Klein was able to dodge its magic skills.

Now, Klein was smiling at it again.

In that case, how could it not know that Klein was mocking its magic skills for being too weak?

It couldn't do him any harm at all!

"Damn, damn human!"

"You have made me completely furious. I don't believe that you are completely fine. Watch me!"

With that thought in mind, the Poison Dragon stopped healing its own injuries.

It let out a deafening roar at Klein.

Instantly, the thunderclouds in the sky were once again augmented by magic.

Rumble--

Soon, the thunderclouds in the sky let out a loud rumbling sound.

Amidst the rumbling sound, the thunderclouds, which were originally a hundred meters in size, began to expand at a speed visible to the naked eye.

A hundred and twenty meters.

A hundred and thirty meters.

A hundred and fifty meters.

...

Finally, a few seconds passed, and the thundercloud expanded to its limit.

It reached three hundred meters!

What was the concept of three hundred meters?

At this moment, Klein looked up.

The sky was already filled with terrifying thunderclouds.

It was a dark mass, as though the terrifying thundercloud would fall at any moment!

Looking at the thundercloud in the sky, Klein didn't have any expression on his face.

The lightning was indeed powerful, but as long as he faced it calmly, it was impossible for it to cause any harm to him.

Therefore, everything the Poison Dragon was doing was useless!

Furthermore, by continuously casting such powerful magic, the Poison Dragon's magic must have been almost used up, right?

With this in mind, Klein looked at the Poison Dragon.

The Poison Dragon was indeed just as Klein had thought.

Casting such a powerful spell consecutively was very taxing on a person.

If it was a human, they would have probably fainted by now.

However, even if the other party was a dragon, casting such a powerful spell would definitely be very uncomfortable!

As expected.

The Poison Dragon stared at Klein with hatred as it panted heavily.

If Klein could hear the Poison Dragon's thoughts, he would definitely realize that the Poison Dragon had been cursing him viciously!

But even if he knew, Klein wouldn't mind.

If the Poison Dragon had been in its heyday, it might have been difficult for Klein to take it down, but now?

Its entire body was locked in chains.

It couldn't move at all.

Furthermore, the chains had pierced through the Poison Dragon's magic core, resulting in its magic being very limited.

Therefore, many of its more powerful spells were naturally unable to be cast.

Therefore, Klein had taken advantage of the situation.

And at that moment, the leader of the demonic beasts below Klein almost cried when he saw the poisonous clouds that had once again expanded in the sky!

It was also in a very miserable state.

Two-thirds of its massive subordinates had already been killed.

The remaining one-third was also heavily injured.

Even its lower body had been destroyed by the last wave of heavenly lightning.

If not for its men risking their lives to pull it out at the last moment, it would have been dead by now!

But looking at the thunderclouds gathering in the sky again, it was completely afraid.

So it didn't care about anything else and led its men to drill into the depths of the poisonous lake.

At this moment.

Waves of terrifying sounds were emitted from the thunderclouds.

Countless scarlet thunderbolts circled and flashed within, as if the sea of thunderbolts within couldn't withstand the incessant growth of the thunderbolts, and would capsize and pour down at any moment.

Rumble...

The thunderclouds rang out once more.

This time, even the sky had a huge tremor.

It was as if this thunderclap had pierced through the sky.

Finally!

At this moment, the accumulation of thunderbolts was complete.

In an instant!

Lightning as thick as a thigh roared down from the thunderclouds.

And it wasn't just one.

It was a group, a pile, and densely packed!

The entire catacomb's sky was lit up by the sudden appearance of the thunderclouds.

Under the light of the thunderclouds, the entire sky was dyed red.

It was especially so for Klein.

The redness was even more complete and intense.

It was as if a terrifying world-extinguishing flame had ignited where Klein was.

Lightning as thick as a thigh roared in the sky as it headed straight for Klein.

And at that moment, the Poison Dragon couldn't help but heave a sigh of relief when it saw the lightning that it had used all its magic to produce.

He thought to himself, 'Even if you are very strong, the terror of this lightning is something that even a tier 9 powerhouse won't be able to withstand. You will definitely be killed by the dense lightning!'

'Hmph, I want to see if I still dare to receive it head-on like before!'

At the same time, Klein didn't move at all.

Although the lightning in the sky was very terrifying, it was still nothing to Klein.

That was because its lightning had a very fatal flaw!

And all he had to do was find it!

'However, I seem to have found it.'