Arthur lunged forward. His red Demon Arc blazed, and his spear sliced through the air. The man with the hammer raised his weapon, blocking the blow with a crash that shook the sanctuary's foundations. The ground trembled beneath their feet.
At the same time, Sylphia stood face-to-face with the red-haired woman. Sylphia's movements were fluid, full of grace, like a dance. Her sword glinted in the moonlight, creating a silvery trail through the air. The redhead was her complete opposite. Her attacks were chaotic, unpredictable, like a fire. She charged blindly, relying on speed and brutality.
"You won't get out of here alive!" the woman shouted, lunging forward. Her daggers whistled through the air, trying to find a gap in Sylphia's defense.
In the background, a skinny man and a figure in a gray hood watched the fight in silence.
"Do you see their potential?" whispered the skinny man, his voice echoing off the ruins.
"Potential without control is useless," replied the voice from under the hood, deep and guttural. "They don't yet understand what they're fighting against. They think it's about good and evil. Naive."
Arthur and the man with the hammer were locked in an uneven battle, strength against strength. Every blow of the hammer was like an earthquake, but Arthur, empowered by the Demon Arc, withstood the attacks, his body pulsing with energy. He leaped backward, dodging a horizontal swing of the hammer that would have knocked him off his feet, and delivered a swift thrust with his spear into his opponent's side. The spear pierced the leather armor but barely lodged in the muscle.
The man roared in pain and fury, and his hammer turned black — it began to pulsate with dark energy. "Enough is enough!"
He swung once more, but this time with all his might. The air hummed. A shockwave could be felt, approaching at unimaginable speed.
Arthur realized he wouldn't be able to withstand it. He focused all his will, all the energy of the Demon Arc, into a single point — the spear. The red gem on his wrist glowed so brightly it was blinding for a moment.
Meanwhile, Sylphia found a moment of respite. Taking advantage of her opponent's momentary inattention, she executed a pirouette, and her white Demon Arc flashed. A white wave shot from her hand
The moment the wave of light struck the redhead, she screamed, shielding her eyes with her hands. But it wasn't pain. It was shock.
For a split second, an image flashed through her mind — herself, lying on the battlefield, gravely wounded, with Sylphia standing over her, reaching out a hand to heal her.
However, when the woman saw reality, Sylphia had a sword plunged into her heart, which she then pulled out.
"What… what did you do?" she whispered as her body fell lifeless to the ground.
"I gave you what you fear most," Sylphia replied, her voice calm. "Death."
At that very moment, the man with the hammer struck Arthur.
And then the world fell silent.
There was no explosion. There was no scream. There was only silence.
When the dust settled, Sylphia saw him.
Arthur stood frozen in place, his spear held at an angle. Before him, just inches from his face, a barrier of pure, pulsating power hung in the air. Behind the barrier, the man with the hammer froze mid-swing. A look of shock contorted his face.
Sylphia stood before him, her hands holding the barrier. Her White Demon Arc glowed, and blood trickled from her lips.
"You won't touch him," she whispered, her voice filling the ruined sanctuary.
The man with the hammer took a step back, then another. His confidence vanished, replaced by fear. He stepped away from the barrier, and his gaze met Sylphia's.
Then a quiet laugh rang out.
It was a thin man. He stood in the shadows, but his eyes seemed to glow in the dark.
"Amazing," he said, his voice full of admiration. "Completely unbalanced, but amazing. You used the Demon Arc to create an illusion that struck straight at her heart. And you, Arthur… you used your power in such a way that you created a barrier capable of stopping pure destruction."
As the three guardians put on the rings, they became one.
Their bodies moved in perfect synchronization.
Sylphia and Arthur made a decision. There was no time to waste.
Suddenly, Sylphia and Arthur felt as if something had risen within their hearts.
"Something… evil is happening," Sylphia whispered.
Then they heard a voice.
It didn't come from anywhere in particular. It was everywhere — in their minds, in their hearts. It was a man's voice, calm and melodious, yet carrying the weight of millennia.
"All my warriors… the time has come."
It was Nathan.
"I see your struggle. I see your determination. But this is not your true battle. It is only… a dress rehearsal."
Silence fell.
"In Aurelion, your true enemy awaits you. The Goddess and her five warriors."
A light appeared far on the horizon. It did not resemble the glow of the sun or the magic they knew. It was lifeless. Cold. It pulsed like a massive heart hidden beneath the surface of the world.
"Defeat them and bring me the Heart of Darkness as soon as possible," Nathan said, and his voice faded away.
"You're right," Arthur said to Sylphia. "Something is changing."
"It has changed," Sylphia replied. "And we're right in the middle of it all."
Before they could do anything, the three linked guards began to dissolve into thin air. They weren't being teleported. They simply ceased to exist, like an image smudged on wet glass.
Only silence remained in the ruins of the sanctuary, broken only by the wind.
"Damn it, they got away," Arthur said.
"The Heart of Darkness…" Sylphia repeated, her voice tinged with doubt. "So what is it?"
Arthur shrugged, though his expression was menacing. "I don't know. But I do know that Nathan didn't tell us everything."
They looked around the empty sanctuary.
"What now?" Arthur asked.
Sylphia looked at her hands, where the white Demon Arc still pulsed. "Now… we go for the heart of darkness."
Arthur spread out an old, dust-scented parchment on a stone in the ruins. It was a map they'd received from Nathan, behind a wall that had given way after a light press on a camouflaged stone. A stone door opened, and before their eyes appeared the Heart of Darkness, bound on all sides by chains
The "Heart of Darkness" lay on a stone altar, pulsing with a faint, violet light. It was an almost perfect circle, with edges so sharp it looked as if it had been carved from a star. It resembled liquid, violet quartz frozen in solid form, and within its depths floated black streaks, like smoke in the blazing sun.
Arthur reached out, but Sylphia stopped him.
"Wait," she whispered, her eyes shining as she sharpened her senses. "It's not just magic. It's something more."
Her vigilance was rewarded. As they drew a few steps closer, the black streaks inside the Heart began to swirl faster, and the violet light brightened. Shadows began to emerge from the stone ground around the altar.
"First we have to remove those chains," said Sylphia.
"Right, but how?" said Arthur.
But Sylphia wasn't ready to give up. She kept staring at the chains, her mind swirling with thoughts.
"The Lord of Darkness," she thought. "He used his magic to seal the heart. Maybe… the Demon Arc is the only way."
She closed her eyes and focused. Her white Demon Arc began to pulsate, and her hands felt a pleasant warmth. She approached the first chain and placed her hands on it.
Although the chain didn't move physically, Sylphia felt something inside it change. The chains began to crack.
"It worked!" Sylphia exclaimed, opening her eyes.
"That's impossible," Arthur muttered, stepping closer to examine the cracked metal. "How did you do that?"
"I don't know," Sylphia replied honestly. "I just… knew."
It was the same with the chains, after all. It didn't require strength or magic in the conventional sense. It required… understanding. Every chain had its weakness, its point where the magic of the seal was weakest. Sylphia found those points with intuitive certainty, as if she remembered how they were made.
When the last chain crashed onto the stone floor with a loud clang, the Heart of Darkness rose into the air. It pulsed faster, and a violet light flooded the entire room.
"Now?" Arthur asked, tension in his voice.
Sylphia reached out, this time without hesitation. Her fingers touched the cool, smooth surface of the artifact.
Then the world exploded.
It wasn't a burst of light or sound. It was a challenge to reality. The walls of the room vanished, replaced by a swirling chaos of colors and shapes. The ground beneath their feet became transparent, revealing an abyss filled with stars and nebulae.
Arthur screamed as he felt something pulling him into the depths of that chaos, but Sylphia held him tight, and the Heart of Darkness still rested in her other hand. The White Demon Arc blazed on her wrist, protecting them from the madness that tried to break into their minds.
"Sylphia!" Arthur cried out, his voice filling the void. "What's happening?"
"We're… inside," she whispered, her eyes wide with terror and fascination. "Inside the darkness."
Then they saw him.
At the summit of a black mountain rising from the chaos stood a figure. It was tall and imposing, clad in black metal armor that seemed to absorb light. Its face was hidden behind a skull-shaped helmet, and in its hand it held a gigantic sword whose blade burned with darkness.
"The Lord of Darkness," Arthur said, his voice barely a whisper.
"The Lord of Darkness…" Arthur repeated, his voice trembling. "It's impossible. He should be dead."
"His spirit," Sylphia replied, her eyes wide. "His will, his magic… all of it is trapped here. The Heart of Darkness is not just an artifact. It is his tomb."
The Lord of Darkness turned his head toward them; though he had no eyes, they could feel his gaze.
"You shouldn't be here," said his voice, not coming from his mouth but from the very chaos that surrounded them. "This place is not for you."
"We have come for the Heart," said Sylphia, her voice calm even though her whole body was trembling.
"The Heart is mine," replied the Lord of Darkness. "And it will remain so until the stars go out."
Arthur raised his spear. "Not for long."
The Lord of Darkness raised his sword. "Then show me if you are worthy."
The attack was inevitable. The darkness from his blade spread like a tsunami, blurring the boundaries between light and shadow, between life and death.
Sylphia raised the Heart of Darkness. The White Demon Arc on her wrist glowed brighter than ever before, and a wave of pure, white energy shot from her body.
"Arthur!" she shouted. "Now!"
Arthur, understanding her intent, hurled his spear with all his might. The Red Demon Arc blazed like a comet, piercing through the darkness, followed by Sylphia's wave of light.
The two forces, light and darkness,
collided with the Dark Lord's immense energy.
And then the world exploded again.
This time it was a real explosion. Time and space shattered into pieces, and they were hurled from the chaos with a force that seemed to crush their bones.
They struck the ground with the force of meteorites. Dust and rock fragments filled the air. Sylphia fell a dozen or so meters from Arthur, her hands still clenched around the Heart of Darkness. The artifact now pulsed more slowly, and the violet light was dimmer, but still active. She tried to get up, but pain shot through her body, forcing her to remain on the ground.
Arthur lay with his eyes closed. The spear wasn't stuck in him; it lay beside him, its flame barely smoldering. The red gem on his wrist was also dark, as if its power had been exhausted.
Sylphia, despite the pain, crawled over to him. "Arthur?"
He opened his eyes, and they were empty. "Sylphia… I'm okay… and you…?"
"Me too…" she whispered.
Then they heard footsteps. A figure in a gray hood emerged from the dust.
The hooded figure laughed. A quiet, guttural laugh that seemed to swirl in the air. "Thank you for doing the dirty work… now hand it over," he pointed at the Heart of Darkness in Sylphia's hands. "I won't ask twice."
A gaunt man appeared beside him, his eyes gleaming in the darkness. "It's over. Game over. And we won."
Suddenly, dark vines shot up from the ground, wrapping themselves around Arthur's ankles and Sylphia's wrists. They were cold and hard as steel. Sylphia tried to break free, but the vines only tightened their grip, digging into her skin.
"Give it back," said the hooded figure, approaching Sylphia.
"Surrender," added the thin man, standing next to Arthur. "If you don't, he'll die..."
Sylphia looked at Arthur, then at the Heart of Darkness. It was their only hope. The only way to understand what was happening.
"Never," she whispered.
"Wrong decision," muttered the hooded figure. "In that case, he will die!"
Sylphia's Arc Demon glowed white, and time stood still.
Everyone froze, except Sylphia.
She stood up, and the dark vines snapped as if they were made of glass. She walked over to Arthur, who was also frozen in time. She placed her hand on his forehead, and her white Demon Arc glowed. A spark of light flowed from her hand and entered his body.
"Get up," she whispered.
Time returned.
Arthur opened his eyes and rose from the ground. The red Demon Arc on his wrist glowed. "What happened?"
"I healed you," Sylphia replied, her voice calm. "And now we fight."
"How did you do that?" the thin man asked in amazement.
"It's not ordinary magic," muttered the hooded figure. "It's something… more."
Arthur smiled slightly. The Demon Arc glowed with a blood-red light. His eyes darkened until they were completely black, and a red aura began to swirl around him, thick and heavy like blood floating in the air.
The skinny man took a step back. His confidence had vanished. "What… what did he do?"
"This is the true power of the Demon Arc," said Sylphia.
"We sacrificed everything for this power," hissed the skinny man, but his voice trembled. "Why you?"
"Because you cannot master the darkness," Arthur replied, his voice deep and unnatural. "And we have built it within ourselves to control it, not to be controlled by it."
Arthur hurled his spear at the thin man. A moment later, an explosion ripped through the air. A massive wave of fire and energy engulfed their opponents, literally sweeping them off the face of the earth.
Arthur and Sylphia were left alone in the ruined sanctuary, surrounded by dust and silence.
"Good job, you managed to control it," Sylphia asked, approaching him.
"Yes, finally, my Demon Arc obeys me." — Arthur replied, his eyes slowly returning to normal. The red aura around him vanished, and he bent at the waist, resting his hands on his knees, breathing heavily.
Sylphia ran up to him, supporting him as he staggered. "Arthur?"
"I'm… fine," he whispered, though his face was as pale as chalk. "I just… need a moment."
Sylphia looked at the Heart of Darkness, which she still held in her hands. It was now pulsing calmly, and the violet light was warm and soothing. "What do we do with this now?"
"We'll take it to Nathan," Arthur said, straightening up. "He's the one who wanted it from us."
Suddenly, the ground shook. The ruins of the sanctuary began to crumble, and blinding beams of light burst from cracks in the ground.
"What's happening!" Sylphia shouted, trying to keep her balance.
"This place is collapsing," Arthur said, looking around for an escape route. "We have to get out of here fast."
"How?" Sylphia asked. "We're trapped."
"No," Arthur replied, his gaze settling on the Heart of Darkness. "This is our way out."
He placed his hand on the artifact. The Red Demon Arc on his wrist flashed, and its energy mingled with Sylphia's power. The Heart of Darkness glowed so brightly that it blinded them for a moment.
When the light faded, they were no longer in the ruins of the sanctuary.
They found themselves in a vast, circular chamber, its walls covered with runes that seemed to move and pulsate with life. In the center of the chamber, seated on a throne of black crystal, sat Nathan.
"We did it," he said, his voice calm. "I see you survived."
"Wait," Arthur said, his voice hard. "We want answers. What is the Heart of Darkness? Why did you want us to get it?"
Nathan smiled slightly. "The Heart of Darkness is not just an artifact. It is a key. A key to something much greater."
"A key to what?" Sylphia asked.
Nathan stood up and walked toward them. "To the end of the game. To defeating the one who lies. To reclaiming what was taken from us."
He looked at them, and in his eyes lay a sad truth.
"The Goddess, Luna… is not who she claims to be."
Arthur and Sylphia looked at each other, shock and disbelief evident in their eyes.
He looked at the Heart of Darkness in Sylphia's hands. "This is the only weapon that can defeat her. The only hope for restoring true order."
Arthur and Sylphia looked at each other, and a new realization shone in their eyes. They understood that their fight had only just begun. And that now they were part of something much greater.
"We'll do it," Sylphia said, her voice firm.
"Together," Arthur added.
Nathan nodded. "I know. But first, you have to prepare yourselves. You need to understand the true nature of your power. And you need to understand who you're really fighting."
He turned and pointed to the wall of the chamber. A man approached them
"This is my third chosen Demon Arc," said Nathan. "Luna has already gathered all five of her warriors, and I'm still missing two users," he added.
"You are the first, the most important," said Nathan.
"His name is Leo," Nathan introduced him. "He is half-human and half-demon."
Leo has dark green hair and yellow eyes. He possesses a dark green Demon Arc that grants the user super speed, deception, and the ability to create illusions — or clones
The man nodded in their direction; his movements were incredibly fluid, almost inhuman. He resembled a predator lurking in the shadows, every muscle tense and ready for immediate action.
"Hello," Leo said, his voice low and melodious, yet carrying a hint of irony. "I've already heard about your exploits. Quite… loudly."
"Leo will be your guide," Nathan continued, ignoring his sarcasm. "He knows this world better than anyone else. He'll lead you through the lands controlled by Luna's servants."
"Guide us, or lead us into another trap?" Arthur muttered, keeping his eyes fixed on Leo.
Leo smiled broadly, revealing his slightly sharp fangs. "It depends on how well you stick together. And how much you trust me. And I suggest you trust no one, not even each other."
At the same time, in Aurelion, Mayuri felt in her heart that the Heart of Darkness had been taken.
"Impossible…" she whispered, her hands clenching into fists. "Nathan…"
Valdor approached her, his face stony. "What happened, Mayuri?"
"They took it," she replied, anger evident in her voice. "The Heart of Darkness has been stolen."
Mayuri and Valdor sat in Luna's palace, in a chamber with walls of black marble and a floor so glossy it reflected the silver-starred ceiling. In the center of the chamber, on a raised platform, stood a throne of bone and shadow, and Luna sat upon it. She had no face — her head was surrounded by swirling mist, from which only two bright, cold points of light shone where her eyes should have been.