Aelira woke to the sound of her own heartbeat.
It thundered through her chest, but it wasn’t just hers anymore. It was doubled like another rhythm had fused with her own. She sat upright in her bed, her breath sharp, her body still tingling from the memory of the pact.
Her palm, where the blade had cut her, no longer bled. Instead, a mark had appeared a faint sigil glowing gold against her skin. When she traced it with her finger, warmth pulsed through her veins like a current.
The whisper echoed again.
“The heir has been chosen.”
She pressed her hand to her ears, but it wasn’t coming from outside.
It was inside.
When the door creaked open, she nearly leapt to her feet. But it was only Kael.
He stepped into the room with his usual quiet, shadow cloaked presence. His eyes caught the glow of the mark. For once, his mask slipped, and there it was again curiosity. And something else she couldn’t name.
“You feel it, don’t you?” he asked.
She tightened the blanket around herself. “Feel what?”
“The gate.” His gaze was sharp, as though he were studying not her, but the power inside her. “Every time it stirs, it leaves a mark. It’s speaking to you.”
Aelira shook her head. “It’s not speaking. It’ whispering. Like it wants me to listen, but I can’t understand the words.”
“Don’t try,” Kael said firmly, stepping closer. “The gate lies. It tempts. It has devoured better souls than yours.”
Her chin lifted. “And what makes you think I’ll be devoured?”
His mouth curved faintly almost a smile, but not quite. “Because you’re more stubborn than most corpses I’ve met.”
Later that night, Kael led her through a series of hidden corridors.
The air grew colder as they descended, and the stone beneath their feet glowed faintly with veins of silver. Shadows clung to Kael like armor, but they didn’t touch her. Not anymore. It was as though the pact had carved out a space for her in the darkness itself.
They entered a chamber vast and hollow, with a domed ceiling painted in runes that stretched wider than the eye could follow. At its center stood an arch of stone, cracked and jagged, its surface pulsing with faint light.
The gate.
Even dormant, it exuded power. The air trembled around it, and the closer she stepped, the louder the whispers became.
Aelira clutched her head. “It’s so loud”
Kael caught her wrist. His grip was firm, grounding. “Breathe. Look at me, not it.”
She forced her gaze from the arch to him. His eyes glowed faintly red, but his expression was steady, calm, as if willing her to hold herself together.
Slowly, the whispers faded to a dull murmur.
“What is it saying?” she asked breathlessly.
Kael’s hand lingered on hers before he let go. “Nothing you want to hear.”
Her jaw tightened. “Then why show me this?”
“Because you need to understand the power you carry. And the danger. You are bound to the gate now, Aelira. It will seek you. It will use you. Unless…”
“Unless what?”
He studied her for a long moment, his voice lowering to a near growl.
“Unless I teach you how to master it before it masters you.”
That night, Aelira lay awake long after Kael had gone. The whispers of the gate still pulsed faintly in the back of her mind, rising and falling like waves.
But one word echoed clearer than the rest.
“Blood.”
And though she should have been terrified, a darker thought rooted itself in her chest.
If Kael was the only one who could help her, then she would have to stay close to him. Close enough to learn. Close enough to survive.
Even if the closer she got, the more dangerous he became.
The training grounds of Noctara were not made for mortals.
Aelira realized this the moment she stepped into the cavernous hall carved from obsidian and bone. The floor was etched with battle sigils that glowed faintly underfoot. Weapons of every kind blades, staves, bows strung with silver thread lined the walls. Shadows moved across the ceiling, alive, as though watching.
And at the center stood Kael.
He held no weapon, but his presence alone was sharp enough to cut.
“You’re late,” he said.
“I’m not,” she countered, squaring her shoulders. “The shadows in the corridor led me in circles.”
“They were testing you.” His voice was even, but his eyes glinted faintly red. “You failed.”
Aelira crossed her arms. “If you wanted me here sooner, you could have sent an escort.”
His mouth curved, not in a smile but in something darker. “If you need an escort to survive Noctara, you won’t survive me.”
The first lesson was not combat.
It was control.
“Your blood is celestial,” Kael said, circling her like a wolf. “It burns hot. It will fight you every time you call on it. The more you resist, the harder it becomes to control.”
Aelira clenched her fists. “So what do I do? Give in to it?”
“No. You learn to bend it.”
He lifted his hand. Shadows curled around his wrist like serpents. With a flick, they surged toward her.
She gasped, instinctively raising her palm. Light burst from her skin, golden and raw, striking the shadows back with a hiss.
The air crackled. The sigil on her hand glowed.
Kael stopped. His gaze sharpened.
“Again.”
Hours passed in flashes of light and shadow.
Kael never raised his voice, never lost his precision. Every move was deliberate, designed to push her further.
“Your stance is weak. Again.”
“Don’t flinch. Pain means nothing here.”
“Your power is not a weapon until you claim it.”
Each command struck harder than his attacks.
By the time she collapsed to her knees, her breath ragged, her palms burned with gold fire. She pressed them to the ground, shaking.
“I can’t”
“Yes, you can.” His voice cut through her exhaustion. He crouched in front of her, close enough that she felt the heat of him, the steady pull of his presence. His hand brushed her chin, forcing her to meet his eyes.
Red burned against silver.
“You will not break, Aelira.” His voice was a vow and a warning. “Not while I am your master.”
Her breath caught. She hated how the word master both infuriated and unsettled her.
But she lifted her chin, fire flaring in her chest. “Then stop holding back.”
The next strike came faster.
Kael moved with inhuman speed, shadows lashing around him like whips. She raised her hands, golden light bursting outward in a shield that cracked under his assault. He pressed harder, shadows pushing against her light until the ground trembled.
Her arms shook. Her chest ached.
And then something broke.
Not in her.
In the air.
The whispers surged, louder than before. The gate’s voice spilled into her mind:
“Open. Open. Open.”
Her shield shattered. She screamed not in pain, but in release as power poured from her, wild and uncontrolled. Light erupted, flooding the hall in a blinding wave.
The shadows recoiled. Kael staggered back, his armor glowing where the light had touched him.
When the brilliance faded, Aelira stood trembling, her hair lifted as though caught in a storm, her eyes burning gold.
Kael stared at her.
For the first time since she met him, she had rendered the Shadow Prince silent.