Sword God Mutation

(Third Person POV)

Jason stood up, covered in blood as his wounds were bleeding profusely. 

"Thine wounds will only get worse." Suzaku said, "Thou art in no condition to continue." 

Suddenly, Jason began to release an intense dark aura as his eyes got a black glow to them. He began to smirk as he shook in laughter. 

"Hehehehe!!" He said with a deep distorted voice, "Oh.....I know what this is....." 

"God's Ego." 

Suddenly, the blood that was pouring out from his wounds began to slowly evaporate as they turned into pure magic power. The intense magic power, was the result of Jason's God's Ego, the pseudo-God Force state he had entered only twice before.

But due to him obtaining God Force, he was able to keep his senses.

"I could heal these wounds...." Jason said as he engulfed his fists in black light, "But this feeling.....it is exhilarating."

Suzaku readied a stance, "Come!" 

Jason lunged at him, swinging his fist at him. 

In an instant, Suzaku pivoted and countered with a devastating slash as he rushed past Jason. 

"Kurnugi Sword Drawing Art: "

The slash had struck Jason and erupted in black flames as multiple slashes hit Jason's body, spewing out more blood. 

"Severing Black Flame." 

Suzaku turned around to ready another attack as Jason was stagger, but in an instant, Jason lunged at Suzaku, striking him in the chest with a devastating kick, sending him reeling back. 

"What?!" He said, "Such speed!" 

Jason then swung his left fist at him, releasing a massive black beam of light. 

"Black God's Cannon." 

The beam hit Suzaku who attempted to cut it with his attack, swinging it vertically with it's black flame's covered blade. 

"Severance of The Night's Darkness." 

The beam was partially cut, only grazing Suzaku who was hurt by it. He then rushed towards Jason who was still bleeding. 

"Thine wounds will be thine undoing," Suzaku said as he swung his sword

Jason caught the blade with his hands, drawing blood. 

"Oh is that so?" Jason said with a smirk, "We'll see about that."

Jason then punched him in the face, sending him flying. As he crashed against the ground, Suzaku was completely surprised by Jason's sudden spike in physical power. 

He then got on his feet as he felt Jason's magic power rise exponentially. A massive dark aura of black light engulfed Jason as he readied an attack. 

"Time to end you." Jason said

Suzaku readied himself, knowing that whatever came next would be a really powerful attack. 

"God's Ego: " 

Jason then stomped his foot on the ground, causing it to shatter as massive beams of black light emerged from the cracks that surrounded both him and Suzaku. 

"What?" Suzaku exclaimed

"Black God's Underworld." 

The attack detonated, causing the black light to engulf Suzaku as the effects would be drastic. Suzaku knew this attack meant danger so he covered himself in a dark aura of his own as he plunged the blade into the ground. 

"Thou never learns!" Suzaku exclaimed

"Culmination of Ten Thousand Nights: " 

Suddenly, all of the black light was siphoned into Suzaku's sword similar to how the flames did, covering the dragon slayer's blade in thick black light. 

Jason merely smirked at this without saying a word. 

Suzaku raised his blade and readied another stance, holding the blade, and pointing at Jason. 

"Darkness Blade of The Last Monarch." 

Jason then lunged at Suzaku, rearing his fist back. Suzaku then disappeared as Jason swung his fist and hitting empty air. 

He then appeared next to Jason as he sheathed his blade and prepared another attack. 

"Kurnugi Sword Drawing Art: " 

He then drew his sword, creating instantaneous slashes as he released a much darker aura than normal as it shredded anything in his vicinity. This was an enhanced version of one of his regular spells. 

"Deposing of The Realm Of Black Death"

The attack hit Jason who merely smiled as his entire body was shredded, blood spewing out. The attack was causing massive shockwaves as the ground they stood at was getting completely shredded and destroyed. 

Suzaku noticed the smile, "What is thou smiling at?" He said as he had finished the attack, "Thine body cannot take any more punishment." 

Jason then opened his arms as he looked at Suzaku, giving him a maniacal smile, "Come Suzaku!!" He yelled, "Finish it!!!" 

Suzaku narrowed his eyes, "What is thine goal?" He said as he prepared, "Very well. Mine blade shall cut thee down." 

He readied his blade in an Iai stance. 

"Dragon Slayer Secret Art: " 

He was engulfed in Jason's black light as he released a massive aura that shook the ground. Jason knew that the next attack would intend to cut him in half, but he was letting himself open. 

"Sword Saint's Darkness Tribunal." 

In almost an instant, Suzaku appeared in front of Jason, swinging his black light-engulfed blade at him, intending to cut his head off. This was a powerful Iai technique that required Suzaku to act within a fraction of a second, swinging his blade with tremendous force and speed, cutting his opponent's head off while sheathing his blade back. 

It was so fast that Suzaku had already sheathed his blade as the trail of black light was still hitting Jason. This attack was something Suzaku reserved for a final attack to finish off an opponent he had decided he would slay. 

He then realized something was wrong. 

He looked up at Jason who had his mouth opened as the black light slash was hitting him. 

"Great Devour"

He then devoured the black light slash completely, shocking Suzaku. His Secret Art was completely negated. 

"What?" He said

In an instant, Suzaku drew his sword again, attempting to cut Jason several times. Jason however, ate all of his black light-enhanced attacks with little difficult. 

The Vermillion Dragon widened his eyes in shock, then jumped back as he realized something was up with Jason who was shaking violently. 

Jason then collapsed to his knees as he began to throw up an oily black liquid. 

"Aghhh!!" He belched as he clutched his stomach

Suddenly, he was engulfed in a black aura. 

The Blue Screen appeared in front of Jason. 

"ATTENTION: GOD SLAYER MUTATION DETECTED, I REPEAT, GOD SLAYER MUTATION DETECTED. WITH THE MASSIVE ECLIPSED DARKNESS HOUSED WITHIN YOU AND THE DEVOURING OF THE SWORD SAINT'S DRAGON'S BLACK ATTACKS, YOU HAVE NOW MUTATED YOUR GOD SLAYER MAGIC." 

Jason smirked, "Oh?" He said as he bled from his forehead, "Yea..." 

"YOU HAVE NOW OBTAINED SWORD GOD SLAYER MAGIC. SUMMON A SWORD TO ACT AS A CATATYST." 

As Jason's body was surrounded by a dark aura, Suzaku readied his sword, feeling the effects of the battle. His body was hurting as much as Jason's. Both of them were severely damaged from this battle. But Suzaku's entire arsenal was yet to be revealed. He had severely underestimated Jason and allowed him to deal tremendous damage. 

Jason, however, was also hiding his true arsenal. 

He raised his arm, summoning a katana into his hand as he clutched its handle. 

"A katana?" Suzaku said

Suddenly, the katana's blade became black as it released a powerful black aura. 

"What is this?" Suzaku said as he readied his blade

Jason then readied a similar stance, "Oh?" He said, "Don't recognize it? It's your magic, only far far superior." 

Suzaku focused on the blade, scanning it's magic power. It was reminiscing of his own Sword Saint Dragon Slayer Magic. 

Suzaku widened his eyes, "W-What?!"

"God's Ego: " 

Jason charged up a serious amount of magic power as the ground beneath him shook and cracked. 

Suzaku readied himself, "As if I'll let thee!!" He said as he attempted to lunge at Jason, "I'll cut thee down!!!" 

Suddenly, Jason had rushed past Suzaku already and in an instant, slashed him already. 

"Sword God's Dance" 

Then, Suzaku's body exploded with blood as multiple cuts were caused by Jason. 

The dragon slayer stumbled backward as he suddenly collapsed to the ground, a pool of blood forming around him as his eyes were wide open with shock. 

"W-What...." He managed

Jason looked back at him, "Oh, Suzaku..." He said as his aura disappeared, 

"Doesn't feel good, does it?"