Chapter 451: 439 Pollution-free Treatment_1
This time, the Endless Demon Sovereign met the same fate as before, his entire body rapidly turning into blue crystals.

And like before, his way of breaking out was the same. Right before Otto’s eyes, a black shadow swiftly rushed along the ground towards another Silver Dragon clone.

As he had said before, it wouldn’t be easy to defeat him as long as there were Silver Dragon clones around.

“Hehe, stupid Silver Dragon…

Hmm, at this point, I guess I should call you a stupid Black Dragon.

But, a creature possessing both Silver and Red Dragon bloodlines has actually become a Black Dragon at this point.

Tsk tsk…

Maybe you haven’t heard this title for a long time, so now, let kind-hearted me remind you!”

While the black shadow moved quickly across the ground, the Endless Demon Sovereign’s mocking words didn’t stop.

Just before he could strike again, the Endless Demon Sovereign sneered repeatedly: “It’s time for you to remember your humiliating and lowly past, stupid Mongrel Dragon. How long do you plan on continuing this useless struggle?

If I were you, I’d be begging for my forgiveness, bowing down at my feet right now.

In that case, when I destroy this world, I might mercifully show you the way out, so you won’t perish along with this pathetic world!”

With a dark expression, Otto looked at the black shadow on the ground. The Endless Demon Sovereign’s annoying appearance reminded him of a certain bastard.

He recalled how the so-called Legendary Lich Moray was irritating too. But now, that great legendary figure was very well-behaved.

Although Otto didn’t expect the Endless Demon Sovereign to eventually become like that, he wouldn’t let him continue his arrogant shouting.

Just before the black shadow of the Endless Demon Sovereign was about to touch the Silver Dragon clone in front of it, Otto sneered: “Actually, what you said earlier reminded me that since these Silver Dragon clones have become my burden, I simply need to dispose of them harmlessly.”

“Harmless disposal?”

This was the first time the Endless Demon Sovereign heard this term. Although he hadn’t grasped its meaning, his movements remained unchanged.

But just as he delved into the Silver Dragon clone’s foot, the clone above him suddenly plunged one of its front claws into its own chest.

Of course, the Endless Demon Sovereign was familiar with this action since he had almost perfectly inherited all of Otto’s Silver Dragon abilities.

However, some of those abilities were difficult for him to use easily due to limitations in strength and other factors.

Even though there was no part of Otto’s soul in this Silver Dragon clone, as mentioned before, it could understand and fulfill some of Otto’s simple requests.

Executing a self-destruct, which was an ability it possessed innately, was quite convenient. There were no specific targets to worry about, and using it naturally wouldn’t pose too many obstacles.

So, before the Endless Demon Sovereign could succeed, he saw the entire Silver Dragon clone above him emit dazzling light, clearly on the verge of exploding.

“Oh, crap…”

In the end, the Endless Demon Sovereign could only manage to say a brief sentence before the Silver Dragon clone on top of him exploded into powder amidst the blinding light.

The terrifying impact shattered the floor tiles, leaving a large irregular crater on the spot.

“Damn it!”

Even the powerful self-destruction couldn’t kill the Endless Demon Sovereign. In his current special state, he seemed to possess considerable resistance to most offensive techniques.

His soon-to-be new body was ruined, and while feeling bitter, the exhausted Endless Demon Sovereign climbed out of the crater caused by the explosion.

There were many Silver Dragon clones around, and even if this one was blown up, he could just find another one.

However, as the Endless Demon Sovereign looked around to determine his next target, he saw something he couldn’t accept.

All around, there were many Silver Dragon clones, but their chests were pierced by their own sharp claws, and their dragon bodies were emitting dazzling light.

Obviously, these Silver Dragon clones would soon burst into huge fireworks, just like their predecessor.

“Ah… damn it, you damned Mongrel Dragon, you’re actually willing to do this!”

Even though the Endless Demon Sovereign’s eyes were bloodshot with anger, he still couldn’t change the outcome of the Silver Dragon clones, one after another, exploding into powder.

As a result, accompanied by consecutive explosions, several irregular craters of various sizes appeared on the ground.

The commotion was huge, and even Sofia and Konoheim in the Magic Research Laboratory beneath the central castle of the Floating City felt the vibrations.

In the Magic Research Laboratory, Sofia was sitting on a floating chair, discussing something with Grand Mage Blackhand in front of a magical scroll suspended in the air.

On this magical scroll were their ideas for transforming Old Stania into the completely new Blackstone Floating City.

The most critical and important topic was, of course, how to transform the Blackstone Floating City into a high-end plaything like the Blackhand Mage Spire, which could change shape.

At this time, Moray and Konoheim were arguing about something while Sofia merely watched them with an indifferent expression.

As for Blackhand, even though his strength was not bad and he held a high position in Stania, he remembered who he served now considering he was under someone else’s roof.

More importantly, the Half-Elf girl beside him seemed to have a special relationship with his new master.

As for Konoheim, the Brass Dragon, he felt like a harmless ordinary person, which made him all the more terrifying.

Meanwhile, Blackhand didn’t care much about the annoying floating wand nearby.

As Moray and Konoheim continued to argue, a strange noise came from Otto’s direction.

Upon feeling the unusual vibration, Sofia furrowed her beautiful brows and spoke discontentedly: “The commotion at Big Stupid Dragon’s place is too loud. Wasn’t he just dealing with some minor troubles?

Or is it that this Big Stupid Dragon lied to me?”

Regarding this matter, Otto hadn’t explained everything to Sofia in detail to prevent her from worrying.

However, with Sofia’s intelligence, she could detect subtle hints from various places.

For instance, the malicious expression on the face of the spirit within the gem atop Moray’s wand looked quite strange right now.

Seeing Moray’s expression, Sofia helplessly rubbed her forehead and muttered: “Hmm, it seems like I need to go take a look myself…”