To The Fourth Prince's Forceheart Sphere

Weapon

Ezilia had journeyed long and hard to reach the Kingdom’s Hidden Laboratory. Unlike the laboratory everyone knew of, this was a secret facility, protected by towering, impenetrable walls. Escape was impossible without express permission. As she crossed the threshold, the rhythmic hum of machines filled her senses, an orchestra of gears and pistons tirelessly at work.

Scientists bustled about in pristine white coats and lab gowns, immersed in their duties. The laboratory was alive with purpose... or at least, it was meant to be.

---

“We did what the King wanted! We saved his child—the procedure, the research, it's all complete!”

“Lady Methona died because of the monster you created! You’re plotting a rebellion, Ezilia!” The voices clawed at her thoughts, fragments of accusations and anger reverberating in her mind.

“Ezilia! You could have stayed away! You didn’t have to come back!” Vera, Heatherfate’s aunt, had shouted, clutching the young child protectively in her arms.

“All who know of the Forceheart Sphere must be eliminated!”

Those memories haunted her still. They were pieces of a shattered past, a past that had twisted her path toward vengeance—a path aimed at every member of the royal family.

---

Heatherfate regained consciousness to the sound of a heavy thud against the laboratory door. She turned, her heart pounding, only to find the Fourth Prince standing before her, a calm yet unsettling smile playing on his lips. How had he found her? She was certain she’d covered her tracks perfectly.

“So, this is where you've been hiding,” Thorian said in a cool, measured tone as he descended the stairs. “Don’t worry, I’m alone. I didn’t bring Gideon or any androids.”

His presence seemed to command the room, his every movement a calculated grace. Heatherfate’s breath hitched, her mind racing.

Frantically, Heatherfate searched for a weapon on her clothes but then remembered that she had left them upstairs. “Why are you here? How did you find me?” Her voice was sharp with panic, but she forced herself to stand tall.

“Tracking device. I placed one on your clothes,” Thorian replied without hesitation, his voice calm, almost disinterested.

Heatherfate’s chest tightened. “Then… why are you here?” She braced herself for whatever came next.

Thorian paused at the last step, his coat sweeping aside to reveal the faint, pulsing glow of the Forceheart Sphere implanted in his chest. “This.” He gestured to the sphere. “You’re interested in it, aren’t you? You want to destroy it, just like the others my father sent. But neither of us truly understands what this thing is. After all, everyone involved in its creation was silenced.”

Heatherfate’s anger flared, but she couldn’t deny the curiosity that gnawed at her. “Just get to the point,” she demanded.

“I’ll let you destroy this sphere—on one condition,” Thorian said, his voice hollow, as though the words cost him something. “Work for me, not for the King.”

His eyes lost their spark, becoming dull and distant. It was clear he despised the very thing that kept him alive, that thing that had made him both powerful and trapped. He looked like a man who wasn’t meant to survive.

A strange tug twisted inside Heatherfate’s chest. The hatred she’d carried for years—ever since that horrific day when her Aunt Vera and Elizia were silenced before her—flickered, uncertain. If she held a blade now, she doubted she could raise it against him. A part of her urged her to empathize, to stand with him, at least for a moment.

But then another voice in her mind whispered: What if it’s all an act?

She clenched her fists tightly. “Why should I trust you? You’re ruthless. Even the Crown Prince, your own brother, despises you.”

Thorian nodded slowly, acknowledging the truth in her words. “You’re right to doubt me,” he murmured. “Not even my father has ever given me a word of praise. To him, I’m just the monster who should never have lived.”

The bitterness in his voice lingered, heavy and raw. His gaze dropped briefly, as if he were wrestling with something far darker. “Sometimes I wonder if he regrets saving me… or if he’s just waiting for the right time to undo his mistake. The Crown Prince feels the same. He’s threatened by my power, by what the Forceheart Sphere has made me.”

His fingers brushed over the sphere’s faint glow beneath his clothing, a gesture so intimate it seemed to reveal his helplessness. The sphere extended his years, gave him abilities beyond human limits—abilities that allowed him to create androids that almost seemed alive. Machines with an eerie semblance of souls. Yet these gifts had only isolated him, made him a figure of fear and suspicion.

“Sooner or later, the Crown Prince or the King will send mages to finish what they started. They’ll end me.” He paused, meeting Heatherfate’s eyes with a strange vulnerability. “But before that happens… I want to know what it’s like to truly live. All my life, I’ve been surrounded by machines, by things I’ve created to keep me company, as if that would make up for everything I’ve lost.”

A shadow crossed his face, his voice softening. “At least… if I have you by my side, I won’t be alone when I die.”

The weight of his words struck Heatherfate like a blow. The hatred she had nurtured for so long wavered, now tinged with a sympathy she hadn’t expected to feel. Thorian’s pain was raw and undeniable; he was as much a prisoner of the Sphere as she was of her vengeance. She wondered for a moment—could she set aside her hatred, just for a while, to understand this man?

But doubt gnawed at her. How could she be sure he wasn’t manipulating her? Thorian was ruthless, cunning—a prince with nothing to lose. She clenched her fists, steeling herself.

“Even so, why should I trust you?” she spat, her voice harsh. “You’ve always been dangerous, Thorian. The Crown Prince may despise you, but he isn’t the only one.”

Thorian’s gaze didn’t waver, but there was a flicker of something unreadable in his eyes. “Maybe you shouldn’t trust me,” he replied quietly. “But if you want revenge on the royal family, we’re both after the same goal. And right now, that’s all I can offer.”

Heatherfate let out a bitter, hollow laugh, bordering on madness. The idea seemed absurd. How could a prince, a man who no longer had a human heart, speak of loneliness? The thought almost made her pity him—but her anger surged instead. “Of all people, why choose me?” she spat. “You don’t know how much I want to see you suffer. Not just you—all of you, every single one in your cursed family.”

Thorian remained unfazed, his gaze steady. “Because you hesitated,” he replied calmly. “You wanted to strike, but something held you back. You saw through me, didn’t you? And I have no intention of stopping you. In fact, I want to help you… to make sure you achieve the revenge you’re so desperate for.”

“Stop it!” Heatherfate’s voice wavered as she took a step back, fists clenched. “You may be a prince, but I don’t fear you. And I’ll never trust you—or anyone in that twisted royal family.” Her voice hardened, bitter. “I won’t fall for your lies, not like those poor researchers your father used and discarded.”

Thorian’s face remained unreadable, but there was a flicker of something darker in his eyes, a resignation she hadn’t seen before. He turned his back to her, shoulders stiff, his voice softening as he spoke almost to himself. “Believe what you want. But if you want vengeance, the kind that reaches every corner of that palace… you’ll need my help.”

Heatherfate watched him, uncertainty gnawing at her. This man, this prince, seemed more monster than human. Yet, he had willingly offered himself as a pawn in her quest for revenge. It was tempting—a way to get closer to destroying those who had taken everything from her. But still, doubt lingered.

“I don’t trust you,” she said, her voice tinged with contempt. “Your pain, your so-called loneliness—it all feels like a lie, another trick to make me weak.”

Thorian sighed softly, his voice barely above a whisper. “Maybe it is. Maybe I’ve become as monstrous as the heart that beats within me. But remember this… if you want to destroy the royal family, I’m already the weapon in your hands. The only question is, are you willing to use me?”

For a moment, they stood in silence, a fragile understanding hanging between them. Heatherfate’s resolve wavered, torn between her hatred and the strange, twisted alliance being offered. Could she really trust him? Could she afford not to?