Simultaneous traversal: All Abyss difficulty.

Chapter 511 The Demon Sealing Wave is an instant death if used, but I have resurrection coins.
The air froze for a second the instant Stephen Fang caught the Grey Knight's claws between his two fingers.

The Grey Knight strained to pull his weapon back, only to find that his claws remained motionless, as if welded to Stephen Fang's fingers.

"That's it?" Stephen Fang raised an eyebrow, his tone as flippant as if he were commenting on a bad dish. "The Four Horsemen of the Apocalypse? The Grey Knights? The names sound impressive, but is that all they're capable of?"

Before the Grey Knight could retaliate, Stephen Fang had already pounced on him and punched him in the chest!
"boom!"

The Grey Knight's armor dented instantly, and he was sent flying like a cannonball, crashing through three ruined walls before finally embedding himself in the wall of the X Academy ruins!

Logan, the Wolverine, stared wide-eyed, his throat emitting a hoarse gasp. He watched as the Grey Knight's sternum caved in with that punch, his internal organs almost spilling out of his mouth.

But the next second, the Grey Knight's festering muscle tissue began to wriggle and heal at a speed visible to the naked eye, and even his shattered armor began to repair itself!
"Damn it... this recovery ability." Logan gritted his teeth, his nails digging deep into his palms.

He hated this ability, hated that his proud self-healing factor had now become the enemy's most disgusting weapon.

The Grey Knight slowly crawled out of the pit in the wall, the runes on its crest glowing with an eerie green light. It tilted its neck, its bones making a teeth-grinding "crackling" sound, as if mocking Stephen Fang's attack as meaningless.

“It’s no use,” the Grey Knight’s voice was hoarse like rusted iron scraping. “You can’t kill me, but I will tear apart everything you cherish.”

"Go now!" Wolverine shouted. "Go and gather the heroes! Put aside your past hatred! The Earth needs you, Stephen!"

Stephen Fang laughed.

He glanced back at the anxious Wolverine, then lazily flicked his wrist: "What's the rush? If I can't kill it, I'll keep killing it."

The Grey Knight suddenly sprang into action! Grey mist erupted around it, and its speed increased several times over. Its claws tore through the air, aiming straight for Stephen Fang's throat!
"Shh-!"

The claw blades slashed across, but only managed to cut through the afterimage.

Stephen Fang had somehow appeared behind the Grey Knight, and the Thunder God Sword, forged from the Rumble-Rumble Fruit, slashed down fiercely!
"Pfft!"

The Grey Knight's right arm was severed at the shoulder, and putrid black blood spurted out!

Before the severed arm even hit the ground, granulation tissue began to sprout from the wound, and a new arm regenerated at an alarming rate!

“Annoying.” Stephen Fang clicked his tongue, but continued his work.

His movements were like a ghost, and each time he appeared, a part of the Grey Knight's body was violently dismantled.

His head was twisted 180 degrees, his spine was broken by a kick, and a hole was blasted into his chest by a blast wave.
But the Grey Knight was like an unkillable lump of mud, recovering completely within seconds after each serious injury, and even becoming more ferocious in battle!

Wolverine stared, his eyes wide with rage.

He knew all too well this kind of despair.

The enemy can never be killed, while you will only be worn down to death!

"Stephen! Don't get entangled with it!" Logan roared, trying to warn him, but was forced back by the Gray Knight's sudden outstretched claws!

"Shut up!" the gray knight sneered, the runes on his feathered crown glowing brightly. "You are destined to be..."

"boom!!!"

Its words were interrupted by a punch imbued with a powerful binding force!

This punch shattered its jawbone, and the Grey Knight's head tilted back at an odd angle, his body flying into the air!

"Give me a good beating!" Stephen Fang caught up, grabbed the gray knight's head with both hands, and slammed his knee into its face!
"Bang! Bang! Bang!"

After three consecutive knee strikes, the Grey Knight's face was a mangled mess of rotting flesh, but the next second, the flesh began to writhe and regenerate!
"Hahaha," the Grey Knight chuckled, a twisted laugh escaping his throat. "What can you do to me?"

Stephen Fang suddenly let go, letting it collapse to the ground.

He shook the black blood off his hands, turned to Wolverine, and grinned:
"No problem."

"If it can't be killed, I'll keep killing it." "It won't die."

He raised his foot and crushed the gray knight's newly regenerated kneecap, calmly adding amidst the knight's screams of agony:
"But I enjoy it!"

Wolverine was stunned!
He watched as the Grey Knights, who had nearly slaughtered Xavier's men, were trampled underfoot by Stephen Fang like dogs. A multitude of thoughts raced through his mind, but ultimately settled into one sentence—

He is the savior.

Backstage of the World's Greatest Martial Arts Tournament
The host's passionate voice resounded throughout the venue:

"Let's welcome—the champion of this year's World Martial Arts Tournament! General Yu!"

Fang Yu lazily walked onto the stage, waved casually, and jumped off the podium before even standing there for three seconds, heading straight backstage.

"Ah! General Yu... he has something to attend to, maybe he forgot to turn off the refrigerator at home. So, let's welcome the runner-up, Tien Shinhan!"

In the backstage rest area, Master Roshi was leisurely drinking juice and reading a magazine while wearing sunglasses.

Fang Yu grabbed his shoulder and said urgently, "Old man, I have a question for you."

Master Roshi nearly choked from being pulled, coughing twice: "Hey, young man, why are you so impatient? You're already a champion, why are you asking me for advice?"

Fang Yu narrowed his eyes and lowered his voice: "If there is a powerful opponent that cannot be killed, what method should be used to seal it?"

Master Roshi was taken aback, his sunglasses slipped down his nose, revealing a surprised look: "Unkillable? What happened to you?"

Fang Yu waved his hand impatiently: "Don't worry about that, just tell me if there's any way."

Master Roshi scratched his bald head, frowning as he pondered, "Hmm, when it comes to this kind of thing, I only know the Kamehameha, nothing else."

Fang Yu smirked: "What if we had a rice cooker to help?"

"Clap!"

Master Roshi spilled his juice on the floor, his sunglasses slipped off completely, revealing a shocked expression: "How...how do you know about rice cookers?!"

Fang Yu raised an eyebrow: "So it really is such a trick?"

Master Roshi grabbed Fang Yu, furtively glancing around to make sure no one was eavesdropping, then lowered his voice: "Did Karin tell you?"

Fang Yu shrugged: "Guess?"

Master Roshi took a deep breath, his expression solemn: "The Evil Sealing Wave can indeed seal an immortal enemy, but the price is extremely high. The caster will also suffer a backlash, and using it will undoubtedly lead to death."

Fang Yu nodded: "Teach me."

Master Roshi hesitated: "This move is too dangerous, and..."

Fang Yu interrupted him: "Old man, it won't do you any harm if I learn it. Maybe it can even help you solve some troubles."

Master Roshi stared at Fang Yu for a few seconds, then finally sighed, "Alright, but you must promise me that you absolutely cannot use this Demon Sealing Wave unless it's a last resort, and you must not tell anyone about it."

Fang Yu grinned: "Deal."

Master Roshi took a deep breath. "Watch my movements, but don't use your ki! You hear me? Like this, like this, and then like this."

When Master Roshi spoke, Fang Yu from Dragon Ball followed suit with his actions, but he didn't listen to Master Roshi. He not only used his ki, but he used it at its maximum!
then
"Gaba" sound.

They died there.

(End of this chapter)