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Ashes of the Moon

Summary:

When the vampire Jean-Claude reaches out for a third to complete a new triumvirate, he doesn't expect the arcane energies of his spell to summon Harry Potter—a powerful but disillusioned wizard who vanished after ending a war in his world. Transported across realms, Harry finds himself drawn into a supernatural world steeped in blood, politics, and dark desire.

As Harry steps into Richard Zeeman’s place, tensions skyrocket. Jean-Claude recognizes in Harry a partner of unmatched magical power and unshakable principles. Anita, still recovering from years of trauma and Richard’s emotional manipulation, discovers unexpected solace and understanding in Harry’s steady presence. But Richard remains—watching his position in the triumvirate slip away, seething with jealousy, bitterness, and repressed rage.

Notes:

Disclaimer: This is a crossover fanfiction mixing Harry Potter and Anita Blake. I don’t own any of the characters or the worlds from Harry Potter (J.K. Rowling) or Anita Blake: Vampire Hunter (Laurell K. Hamilton). This is just for fun and purely for entertainment, not for making any money. Enjoy!

(See the end of the work for more notes.)

Chapter 1: Chapter 1: The Summoning

Summary:

Disclaimer:
This is a Harry Potter/Anita Blake crossover fanfiction. I do not own the characters or worlds of Harry Potter (J.K. Rowling) or Anita Blake: Vampire Hunter (Laurell K. Hamilton). This work is purely transformative and made for non-commercial, entertainment purposes only.

Notes:

(See the end of the chapter for notes.)

Chapter Text

Chapter 1: The Summoning

 

The air in the ritual chamber shimmered with an oppressive heat and palpable tension, the very edges of reality seeming to curl as if they were burning away like fragile paper.

At the center of this charged atmosphere stood Jean-Claude, his torso bare beneath a velvet coat that flowed around him like a midnight shadow. His pale chest was marked only by a crimson rune etched over his heart, an ancient symbol pulsing with dormant energy. Power crackled through the air, like a lightning storm brewing just beyond the clouds, ready to unleash its fury. Opposite him stood Anita, dressed in a fitted black tank top and sleek leather pants, her bare arms betraying her with dark stains of her own blood—marks of her sacrifice. The summoning ritual called for a binding of equals, and blood, in the realm of magic, was the oldest and most potent language of all.

They had exhausted every avenue: every protective circle, every incantation, every potential compromise. Yet Richard had consistently refused to assume the role the triumvirate needed him to play—rebuffing the very essence of what they sought. This time, however, they had resolved that he would not be the focal point of their call.

This time, they were summoning something far more significant: an elemental force of raw power itself.

As the circle flared to life, it was white-hot and blinding, illuminating the chamber like an explosion of light. Reality itself twisted and warped under the intense energy, warping Anita’s perception and quickening her heartbeat as anticipation surged within her. Something ancient and foreign crashed into their world, reminiscent of a meteor striking the earth with tremendous force.

Jean-Claude staggered back briefly, as if struck by a sudden wind, his breath caught in his throat. The room filled with the acrid scent of ozone and the lingering smell of singed air, heightening the already charged atmosphere.

And then—he appeared.

Kneeling in the center of the circle, his hand pressed firmly against the cool marble floor, he gasped as he struggled to regain his breath. Long dark hair fell in damp strands across his forehead, framing a face that seemed carved from the shadows themselves. His black coat clung to his lean frame, as though it were woven from night itself. Their eyes met, and Anita felt her breath hitch in her throat.

His eyes were a vivid green—unworldly and striking, resembling a forest ignited in flames. There was a depth in those irises, a history that suggested they had seen countless lifetimes, filled with both wisdom and weariness.

He rose slowly, each movement deliberate, as if every motion was measured and calculated. Although he appeared to be in his early thirties, the weight of his gaze revealed an age that transcended the physical—a thousand years of existence etched into his very being.

“Where the hell am I?” he demanded, his voice low and composed but edged with a dangerous intensity that hinted at the power he held within.

With measured grace, Jean-Claude stepped forward, his presence commanding yet graceful. “Forgive the intrusion, mon ami. You were not meant to suffer, but you were... summoned.”

“Summoned?” the man echoed, his expression sharpening with disbelief and indignation. “You pulled me through a dimensional veil without consent?”

Anita felt the heat in the air rise again, a palpable energy that thrummed with intensity. Magic—pure magic—radiated from him in waves, wrapping around her like a tangible force. There were no elaborate circles, no incantations spoken; it simply obeyed him, as if it were a living entity bound to his will.

“I need more than poetic nonsense before I decide whether or not to kill you,” he said, a steely edge threading through his voice.

Instinctively, Anita moved to stand in front of Jean-Claude, her body a protective barrier even though her guns remained holstered, ready to spring into action at a moment’s notice. “Slow down, hotshot. We’re not your enemies.”

He blinked, clearly surprised by her calm demeanor. “You’re the first person to say that in a long while.”

“Name?” she demanded, her gaze fixed and unwavering.

He hesitated, his brow furrowing slightly, then replied, “Harry. Harry Potter.”

Anita stared, incredulous. No way.

Jean-Claude inhaled sharply, as if he had just heard the answer to a long-held prayer. “The Harry Potter? The warlock of Albion? Slayer of the Dark Lord?”

Harry grimaced, his eyes narrowing, and replied, “I don’t go by titles. And I definitely don’t like being used.”

Anita scrutinized him, her instincts sparking to life. There was not a tremor in his hands or a single bead of fear on his brow. His magic didn’t surge wildly, fueled by panic; instead, it emanated with precision, like a tightly controlled weapon just out of sight, ready to unleash havoc when necessary.

“Well, Harry,” she said, stepping closer, “we didn’t summon you here by chance. We need a third—a powerful ally to anchor our triumvirate. The last candidate—”

“Refused to stop whining long enough to be useful,” Jean-Claude interjected coolly, his tone laced with disdain.

A muscle in Harry’s jaw twitched, a small crack in his stoic facade. “You brought me here to... replace someone?”

Jean-Claude nodded once, a firm and resolute movement. “To survive what’s coming, we need strength, control, and balance. Richard Zeeman no longer possesses those qualities. But you…” His voice trailed off, leaving an unspoken weight in the air.

Anita suddenly felt it.

The tug.

An invisible cord seemed to wind around her soul, threading through Jean-Claude, latching onto Harry like a heartbeat syncing with theirs, establishing an unbreakable connection.

Harry sensed it too. He took a step back, eyes narrowing, a frown creasing his forehead. “Oh no,” he muttered with a mix of disbelief and warning. “No. Whatever that is—no.”

“You feel it,” Anita pressed, unwavering. “Don’t pretend you don’t.”

“I’ve spent years avoiding magical bonds,” Harry growled, his voice low and threatening. “I burned a soulmate tether off my soul with dragon fire.”

Anita’s breath caught in her throat. He wasn’t just powerful; he was a force of nature, capable of defying fate itself.

“You were called,” Jean-Claude stated simply, his expression shifting to something serious. “And now... the world shifts around us.”

Before another word could be spoken, the room erupted into chaos.

The windows shattered, sending shards of glass flying like deadly confetti. Cold air and darkness poured in, swirling around them like a living storm. Figures draped in black surged through the openings, faces twisted and inhuman, glinting fangs visible in the dim light. Rogue vampires had come to join the fray.

Anita spun on her heels, instinctively pulling both Browning Hi-Powers from their holsters and opening fire. Each shot rang out, echoing like thunder in the chaos. In a flash, Jean-Claude shot forward, a blur of lace and lethal grace. The nearest vampire lost its head in an instant, blood splattering the walls.

Harry, however, stood still. He didn’t flinch; he didn’t twitch. He merely raised his hand. No wand. Just will.

A wave of magic erupted from his palm—brilliant green fire that roared across the room like a ravenous beast. Vampires screamed as they exploded in midair, their screams drowned out by the ferocious burn. The fire consumed their flesh but miraculously left Anita untouched, as if it recognized her as an ally, twisting mid-strike to shield her.

Jean-Claude stood frozen, drenched in blood, his eyes wide with shock and awe. “Mon dieu,” he breathed, taking in the scene of destruction before him.

When the silence finally fell, the room revealed a grim tableau: bodies smoldered in the corners, nothing left of the attackers but ash and shattered bones.

Turning to face them, Harry’s expression was inscrutable, a mask of emotion carefully controlled. “I don’t know what you’ve pulled me into,” he stated, his voice low and commanding. “But you better make it worth my while.”

Anita surveyed the carnage, then met his gaze, the gravity of the situation settling in. “Oh, we will.”

In the back of her mind, a realization dawned—Richard Zeeman was no longer relevant, his time had passed, and a new chapter was beginning.

Notes:

Thanks for reading Chapter 1 of Ashes of the Moon!

This story is my twist on the triumvirate dynamics—what happens when someone with true power and trauma walks into Anita’s world? Richard won't take it well (shocker).

Next time: Pack politics, metaphysical tension, and the beginning of an unbreakable bond.

Feel free to drop comments or theories! 🖤 Let me know what you think of the crossover! Harry! How do you see the dynamic evolving with Anita and Jean-Claude? (Also, how many people think Richard is already on thin ice? 👀)

Harry: "Dimensional kidnapping? Must be Tuesday."
Anita: "At least he's hot."

Let me know what you think of crossover! Harry! How do you see the dynamic evolving with Anita and Jean-Claude? (Also, how many people think Richard is already on thin ice? 👀)