Isadora Of Asgard

"She has the eyes of the universe," Thor said softly. "Of all the stars and all the spaces between."

Jane laughed weakly. "That sounds about right for our kid."

They named her Amber, for the color of sunlight through honey, for the warmth she brought into their lives, for the precious, fragile thing she was.

The nurses noticed things, of course. They noticed that the baby never cried, not really. She made small cooing sounds and sometimes she laughed, a tinkling sound like wind chimes in a summer breeze. They noticed that when she was hungry, objects in the room would float slightly. They noticed that her tiny fingernails were naturally the color of deep blue midnight.

They noticed the small scars.

Tiny, faint lines that appeared on her arms and legs within days of her birth. They looked old, like scars that had healed years ago, not marks that had just appeared. The doctors had no explanation.

"She's special," Jane said one night, holding Amber close as the city lights sparkled beyond the window. "More special than we even know."

Thor nodded. "She carries the blood of Asgard and the heart of Midgard. And something else. Something I cannot name."

The something else was the vampire nature, though they would not know that for years. It came from ancient blood, from a lineage that stretched back before the gods themselves, from a time when the universe was young and the rules of life and death were not yet set in stone.

Jane's cancer returned six months after Amber was born.

It returned with a vengeance, spreading faster than any doctor had ever seen. Jane fought. She fought with everything she had, because she had a daughter now, a daughter who needed her, a daughter who looked at her with those impossible violet eyes and smiled like the sun.

But some battles cannot be won, no matter how brave the warrior.

Jane Foster died on a Tuesday afternoon, holding her daughter's hand.

Amber was three years old.

She didn't understand, not really. She understood that Mama was sleeping and wouldn't wake up. She understood that Papa was very, very sad. She understood that the world had changed in a way she couldn't quite grasp.

What she didn't understand was why the strange man with the pale skin and the red eyes came to take her away.

He came in the night, three weeks after Jane's funeral. Thor was away, dealing with a crisis in another realm. The babysitter had fallen asleep on the couch.

The man appeared in Amber's bedroom like a shadow made solid. He was tall and thin, with long white hair and eyes like pools of blood. He wore a black coat that seemed to absorb the light around him.

"Hello, little one," he said, his voice smooth as silk. "My name is Vlad. I've been looking for you for a very long time."

Amber sat up in her bed, clutching her stuffed wolf. She should have been scared. Any normal three-year-old would have been terrified.

But Amber was not a normal three-year-old.

"You have red eyes," she said matter-of-factly. "Like a tomato."

Vlad blinked. Then he laughed, a sound like breaking glass. "Yes, little one. Like a tomato."

He held out his hand. "Would you like to come with me? I can teach you things. Wonderful things. About who you really are."

Amber looked at his hand. She looked at the shadows pooling around his feet. She looked at the window, where the moon hung fat and silver in the sky.

"Will Papa be there?"

Vlad's smile faltered for just a moment. "No, little one. But I will be. And I will take care of you. I promise."

Amber didn't know why she took his hand. Maybe it was the promise of understanding, the deep ache in her chest that told her she was different, that she needed to know why. Maybe it was the way the shadows seemed to sing to her, a lullaby she had known before she was born.

Maybe it was just that she was three years old and confused and missing her mother so much it felt like drowning.

She took his hand.

And the two of them vanished into the night, leaving nothing behind but an empty bed and a stuffed wolf that would wait forever for a girl who would not return.

Chapter Two: The Shadow Academy

Vlad took Amber to a castle in the mountains of Eastern Europe, a place so remote and so ancient that no map in the modern world could show its exact location. The castle had been built centuries before, when vampires ruled the night and humans huddled in their villages, praying for dawn.

It was called the Shadow Academy, though that was not its original name. Its original name had been forgotten centuries ago, lost in the mists of time and blood.

Amber grew up there, surrounded by creatures of the night. Vlad was not the only vampire in the castle. There were dozens of them, pale-faced and red-eyed, moving through the halls like whispers. They watched her with curious eyes, this small girl with the violet eyes and the blue nails and the scars that never seemed to fade.

Vlad was, in his own twisted way, kind to her. He fed her well. He clothed her in warm things. He taught her to read and write and speak a dozen languages. He taught her the history of her kind, the vampire race that had existed since the dawn of time.

"You are unique," he told her on her fifth birthday, as she sat on a windowsill watching a storm roll across the mountains. "You are the first of your kind, the child of a god and a mortal, touched by the blessing of the undead. The power in your blood is limitless."

Amber kicked her legs against the stone wall. "What does limitless mean?"

"It means you can do anything," Vlad said. "Anything at all."

"Can I fly?"

Vlad smiled his glass-breaking smile. "Perhaps. If you learn."

Amber thought about this. Then she jumped off the windowsill.

She didn't fly. She fell three stories to the courtyard below and broke both her arms.

But she didn't cry. She lay in the mud, looking up at the gray sky, and she laughed.

"I'll try again tomorrow," she said.

Vlad, standing at the window above, felt something he had not felt in centuries.

Fear.

Not fear of the child. Fear for her. This small, strange creature had crawled into the cold heart he had thought long dead, and she was making herself at home there.

He pushed the feeling away. Sentiment was weakness. He had learned that lesson long ago, in a time when the world was darker and the monsters were not so well hidden.

The experiments began when Amber was six.

Vlad called them lessons. He said he was helping her understand her abilities, unlocking the potential that lay dormant in her blood. But the truth was darker. Vlad was trying to replicate her power, to isolate whatever it was that made her special and use it for himself.

Amber didn't understand this. She only understood that the needles hurt, that the strange machines made her head feel fuzzy, that sometimes she woke up in rooms she didn't remember entering with no memory of how she got there.

But she endured it. She endured it the way only a child can, with a resilience that adults often forget children possess.

Between the experiments, there were lessons. Combat training. Weapons training. Strategy and tactics. Amber learned to fight with swords and knives and her bare hands. She learned to move through shadows, stepping between spaces in a way that even Vlad could not fully explain.

"You are shadow-touched," he told her when she was seven, as she emerged from the darkness of a cellar corner directly behind him. "You weave through dimensions like a spider through her web."

Amber grinned behind the mask she was learning to keep over her face. It was black, a half-mask that covered her mouth and nose, and she never took it off. Not even to sleep. The other vampires thought it was strange, but Amber had her reasons.

The scars. The scars on her arms and legs were bad enough. But the scars on her face, the ones that had appeared when the experiments went wrong, were worse. She didn't want anyone to see them.

But there was another reason, too. A reason she didn't understand until years later. The mask was a barrier between her and her own hunger. Because somewhere in the dark of her vampire nature, she had instincts she was afraid of. Instincts that whispered terrible things when people got too close.

She was probably the only vampire in history with a mortally embarrassing allergy to violence.

No, she wasn't an ordinary vampire. Not remotely.

"When do I get to see Papa?" she asked Vlad on her eighth birthday.

Vlad was silent for a long moment. They were in the castle library, surrounded by books older than most kingdoms. Amber sat in a window seat, her legs swinging, her blue nails tapping against the leather binding of a book that could have been older than humanity itself.

"Your father is not coming," Vlad said finally.

"Why not?"

"Because he doesn't know where you are. Because he thinks you are lost. Because he has given up looking."

Amber's violet eyes flickered. Just for a moment, the air around her shimmered, grew warm and dense.

Then the moment passed.

"Okay," she said quietly. She looked down at the book in her lap. "Okay."

Vlad watched her, and in the dark thing he called a heart, he felt the strange ache he tried so hard to ignore. He told himself it was pride. He had raised this child. She was his creation, his masterpiece.

He told himself he didn't love her.

He was lying.

Chapter Three: The Winter Soldier

The man in the black mask came when Amber was eleven.

She was in the training yard when the alarms sounded, sparring with a vampire named Dmitri who had been teaching her how to use her smaller size to her advantage. He was fast. Amber was faster.

"Focus," Dmitri snapped as she dodged his blade. "Your mind is wandering."

"I'm hungry," Amber said. "Can we get lunch after this?"

"You think of nothing but food."

"I think of lots of things. Food is just the most important one."

The alarm cut through their banter like a knife. Dmitri's face went pale. Well, paler. All the vampires were pale, but Dmitri managed to look like milk that had been left out overnight.

"We need to go," he said. "Now."

Amber already had her knives in her hands. She wasn't sure when she had taken them out of their sheaths, but they were there, cold and familiar.

The door to the courtyard exploded inward.

The man who stepped through the rubble was not a vampire. He was not a human, either. He was something in between, something that had been twisted and broken and remade into a weapon.

He wore black leather and metal. His left arm gleamed silver in the dim light. His face was hidden behind a mask, eyes cold and empty.

But Amber saw something in those eyes. Something that looked like pain.

"Soldier," Dmitri hissed. "You are not welcome here."

The man didn't respond. He just moved, incredibly fast, incredibly strong. Dmitri didn't even have time to scream before he was down, unconscious or dead, Amber couldn't tell.

She should have run. She knew she should have run. But she stood frozen, her knives raised, her heart pounding in her chest.

The man looked at her.

She looked at him.

"You're afraid," he said. His voice was flat, mechanical, like a recording. "You should be."

"I'm not afraid of you," Amber said, and was surprised to discover it was true.

The man tilted his head slightly. "You should be."

He moved again, and suddenly he was right in front of her, his metal hand closing around her wrist.

Amber reacted on instinct. Her free hand swung around, knife slicing through the air, and she felt the blade bite into flesh. The man's flesh, his right arm, the one that was still human.

He didn't even flinch.

"Interesting," he said.

"Let go of me!"

"No."

He threw her over his shoulder like she weighed nothing, which, to be fair, she kind of did. She was small for her age, all sharp angles and quick movements.

She kicked and screamed and bit and scratched the whole way through the castle. The man carried her past bodies and burning furniture, past vampires who lay broken on the ground, past doors that had been ripped from their hinges.

The only one who tried to stop him was Vlad.

The old vampire stood in the main hall, his coat swirling around him, shadows pooling at his feet. His red eyes blazed with fury and something else, something Amber didn't recognize until years later.

Fear.

"You cannot take her," Vlad said. "She belongs to me."

The man stopped. He looked at Vlad, and Amber felt a shiver run down her spine at the coldness in his gaze.

"She belongs to HYDRA now," he said.

"She is a child."

"She is a weapon."

"She is mine!"

The man moved, and Vlad fell, a metal fist crashing into his chest. Amber screamed, a sound that echoed through the castle like breaking glass.

But she couldn't do anything. Her power, that boundless power Vlad had always told her about, was frozen inside her. She was too scared, too shocked, too young.

The man carried her out of the castle, into the snow, toward a black plane waiting in a clearing.

Amber looked back at the castle one last time. She saw the flames rising, heard the screams of the dying vampires, and something in her heart closed like a door slamming shut.

She would never open it again.

Chapter Four: The Winter Soldier Program

HYDRA was not a kind place.

Amber learned this within hours of her arrival at the facility. It was cold and gray and full of people in white coats who looked at her like she was a bug under a microscope. They poked and prodded her. They took blood samples. They ran tests that made her head feel like it was going to split open.

"She's remarkable," she heard them whisper. "The power in her cells. It's unlike anything we've ever seen."

"Can we replicate it?"

"Not yet. But we will."

Amber wanted to scream. She wanted to fight. She wanted to run back to the castle, back to Vlad, back to the only home she had ever known.

But Vlad was dead, lying on the floor of his own castle. And her new home was a cell with white walls and no windows.

The man in the black mask came to see her sometimes. He brought her food and water. He stood in the corner of her cell, watching her with those cold, empty eyes.

"Who are you?" she asked him once.

He was silent for a long moment. Then he said, "No one."

"Everyone is someone."

"Not me."

Amber studied him, this strange, sad man. Underneath the mask, underneath the metal arm, she saw something familiar. Something broken.

"You're like me," she said. "You're a prisoner here, too."

The man didn't respond. But something in his eyes flickered, just for a moment.

Then it was gone, and he was gone, and Amber was alone again.

For six years, Amber trained in the HYDRA facility. She trained harder than she had ever trained before, because she learned quickly that the only way to survive was to be useful. The soldiers who weren't useful disappeared.

Amber didn't want to disappear.

She learned to fight. She learned to kill. She learned to move through shadows and step between spaces, becoming a ghost that could appear anywhere, disappear anywhere.

She learned to become the world's most dangerous assassin.

It was not a life she had chosen. But it was the life she had, and she made the most of it.

She kept her mask over her face. She kept her scars covered by her combat jacket. She kept her heart locked away in a place no one could reach.

And she counted the days until she could escape.

Chapter Five: The Escape

Amber was seventeen when she finally escaped.

It wasn't a dramatic escape. There was no explosion, no chase, no last-minute rescue. It was quiet. Careful. Planned.

She had spent years memorizing the patterns of the guards, the schedules of the transports, the blind spots in the security system. She had spent years making herself small and invisible, a shadow among shadows.

On a cold February night, she walked out of the HYDRA facility and disappeared into the darkness.

She didn't look back.

For three years, Amber wandered the world. She took contract jobs, assassinating people who deserved it, people who had done terrible things and escaped justice. She worked alone, trusted no one, allowed no one close.

She dyed her blonde hair black, because everyone was looking for a blonde girl with violet eyes. She kept to the shadows, moving through the underbelly of a world she barely understood.

She was seventeen, and she was free, and she was more alone than she had ever been.

Then she found a way to Asgard.

It wasn't easy. The Bifrost was destroyed, the Rainbow Bridge shattered, and the ways between realms were closed to most travelers. But Amber was not most travelers.

She was the daughter of Thor.

And somewhere deep in her blood, she carried the memory of the realm eternal.

She stood on a hilltop in Norway, where the Asgardians had settled after the destruction of their home, and she reached out with her mind. She felt the threads of space and time, the connections between worlds.

She found Asgard, not the physical place, but the idea of it, the spiritual realm where the gods lived.

And she stepped through.

When she opened her eyes, she was standing in a golden hall, and a familiar face was staring at her with wide eyes.

"You," said Loki, God of Mischief, "are the most interesting person I have met in three centuries."

PART TWO: THE GODDESS AND THE TRICKSTER

Chapter Six: Training in Asgard

Loki looked at the girl standing before him and felt something he rarely felt.

Genuine curiosity.

She was tall and slender, athletic in a way that spoke of years of training. Her hair was blonde now, no longer the black she had worn in the mortal realm, falling past her shoulders in waves. Her eyes were violet, so like Thor's blue but different, deeper, stranger.

Scars flecked her arms and legs, visible where her clothing didn't cover them. Her fingernails were the color of midnight blue, and she wore a black half-mask over her mouth and nose that she had not removed even to speak.

She wore black combat gear, a jacket over cross-body chest straps, tactical belts at her waist, and black combat pants tucked into heavy black boots. Knives hung at her hips, and Loki was certain there were more hidden elsewhere.

"So," he said, circling her slowly, "you claim to be my brother's child."

"I don't claim anything. I am."

"Thor has been looking for you for years."

Something flickered in her eyes. Pain. Regret. Hope. "He has?"

"Since the day you disappeared. He blamed himself. He still does, I imagine."

Amber was silent for a long moment. Then she said, "Where is he?"

"Traveling with the Guardians of the Galaxy. He is not here."

"Then I'll wait."

Loki smiled, a slow, wicked smile. "Or you could train with me while you wait."

"Train?"

"You have power. I can feel it, crackling under your skin. But you don't know how to use it, do you?"

Amber's jaw tightened behind her mask. She didn't answer, but she didn't need to. Loki could see the truth in her eyes.

"I thought so," he said. "Stay. Learn. Become what you were meant to be."

Amber considered this. She had come looking for her father, for answers, for a place to belong. But her father wasn't here, and the answers she sought were not forthcoming.

What did she have to lose?

"Okay," she said. "I'll stay."

The training was brutal.

Loki was not a kind teacher. He was impatient and demanding and sometimes cruel. He pushed Amber harder than she had ever been pushed, demanding perfection in every movement, every spell, every shadow-step.

But he was also brilliant, and he saw things in her power that she had never seen in herself.

"You are not just a shadow-walker," he told her one day, after she had successfully navigated a maze that existed in multiple dimensions at once. "You are a nexus. A point where all realities converge."

"What does that mean?"

"It means you can do anything. Be anywhere. Time and space are suggestions to you, not rules."

Amber frowned. "That sounds terrifying."

"It is. But it is also wonderful. You are, quite possibly, the most powerful being I have ever met."

"More powerful than you?"

Loki's smile was sharp. "Let's not get carried away."

They trained together for three years. Loki taught her spells and combat techniques, diplomacy and deception. He taught her the history of Asgard, the secrets of the universe, the nature of her own power.

And slowly, they became something like friends.

"You never take off your mask," Loki observed one evening, as they sat on a balcony overlooking the spiritual Asgard. "Why?"

Amber shrugged. "I don't like people seeing my face."

"You have scars."

"Yes."

"Everyone has scars."

"Not like mine."

Loki was silent for a moment. Then he said, "I was raised in the shadow of a brother who was everything I was not. I understand what it is to hide yourself."

Amber looked at him. For a moment, her guard dropped, just slightly.

"The mask helps me stay calm," she admitted. "When I'm not wearing it, I feel... exposed. Hungry."

"Hungry?"

She didn't answer. But Loki understood. He had seen the vampire nature in her, the ancient blood that ran through her veins.

"You are remarkable," he said quietly. "Not despite what you are, but because of it."

Amber didn't know how to respond to that. So she just nodded, and turned back to look at the stars.

Chapter Seven: The Cosmic Villain

Amber's twenty-sixth birthday began like any other day.

She woke in her quarters in spiritual Asgard, stretched her scarred arms, and went through her morning routine. She bathed, dressed in her combat gear, and checked her knives. She ate a breakfast of fruit and bread, because even half-vampires needed to eat something.

She had not seen Loki in three days. He had gone on some mysterious errand, as he often did, and had promised to return in time for her birthday celebration.

The celebration never happened.

Amber was walking through the golden halls, heading for the training grounds, when the sky above Asgard turned black.

Not dark. Black. A void, an absence of light, a hole in the fabric of reality itself.

Amber stopped. Her hand went to the knife at her hip.

The void descended.

He was beautiful and terrible. He was a creature of shadow and starlight, wrapped in a cloak woven from the darkness between galaxies. His eyes burned like dying suns, and his voice echoed with the weight of a million years.

"Amber," he said, and the word was a song, a prayer, a curse. "Daughter of Thor and Jane Foster. Child of worlds. I have come for you."

Amber didn't bother asking who he was or what he wanted. She simply attacked.

She used every technique Loki had taught her. She shadow-stepped and teleported, struck and retreated, called on the power of the storm and the void within her blood.

None of it mattered.

The villain was too strong. He was beyond strength, beyond power, beyond anything Amber had ever faced. He caught her in a cage of darkness, a prison of shadow that she could not escape. She felt something pierce her neck, felt her power draining away like water through cracked glass. And then everything went black.

She dreamed while she slept.

She dreamed of Jane, her mother, holding her close and singing a lullaby. She dreamed of Thor, her father, laughing as she chased butterflies through a meadow. She dreamed of Vlad, the vampire who had raised her, looking at her with something that might have been love.

She dreamed of a man with a metal arm and cold eyes.

And then she woke up.

She was in space.

The stars surrounded her, infinite and cold, and she was floating in the void, wrapped in chains of darkness. The cosmic villain stood before her, his glowing eyes fixed on her with an intensity that made her skin crawl.

"You are more powerful than I expected," he said. "Your blood is a river of stars. Your heart is a furnace of creation. You will be my weapon. My tool. My key to the universe."

"I will never be your anything," Amber snarled.

The villain smiled. "We shall see."

Days passed. Or weeks. Time was different in space, and Amber had no way to measure it. The villain conducted his experiments, but Amber was better at resisting than he expected. The vampire genes in her blood healed the damage faster than he could inflict it. Still, the pain never stopped.

He wanted to break her. He wanted to turn her into a weapon of mass destruction, a force that could tear apart reality itself.

Amber refused to break.

She thought of Jane, who had fought cancer to the very end. She thought of Vlad, who had died trying to protect her. She thought of Loki, who had believed in her when no one else did.

And she held on.

Chapter Eight: Captain Marvel

Carol Danvers had been tracking the cosmic villain for weeks.

She had heard rumors, whispers among the stars, of a being who sought to harvest the power of the universe. She had seen the trails of destruction he left behind: dead planets, shattered stars, civilizations reduced to dust.

She had not expected to find a girl.

"What the hell," Carol muttered, as she blasted through the walls of the villain's space station, fists glowing with cosmic energy. "Since when do cosmic villains have prisoners?"

The girl was bleeding, her black combat gear torn. But her eyes were still defiant.

"You're not with him," the girl said.

"Name's Captain Marvel. I don't work for anyone but myself." Carol held out her hand. "Come on. We're getting out of here."

The girl took her hand without hesitation.

"I'm Amber," she said, as they raced through the collapsing station. "Daughter of Thor."

Carol nearly stopped mid-flight. "Thor? The big guy with the hammer?"

"Yes."

"He never mentioned a daughter."

"It's complicated."

Together, they fought their way past guards and drones and walls of dark energy, until they reached the villain's ship. Carol threw the pilot's body out the airlock and slid into the seat.

"Where to?" she asked.

"Earth," Amber said. "I need to get to Earth."

Carol frowned. "Earth isn't exactly a vacation spot right now. There was a war. A big one. The Avengers lost a lot of people."

Amber's face went pale behind her mask. "Who?"

"Tony Stark. Natasha Romanoff." Carol's jaw tightened. "A lot of others."

Amber closed her eyes. She had never met Tony Stark or Natasha Romanoff, but she knew who they were. Heroes. Legends.

And they were dead.

"Take me anyway," she said. "There's something I need to do."

They flew through space, cutting through the void at speeds that made Amber's head spin. Carol filled her in on what had happened: the Snap, the Blip, the final battle against Thanos. The world was still reeling, still recovering, still broken.

"The Avengers are scattered," Carol said. "Thor's with the Guardians somewhere. Barton went back to his family. Banner's... well, he's complicated. And Barnes is still trying to figure out who he is without HYDRA."

Amber's heart skipped a beat. "Barnes?"

"Bucky Barnes. The Winter Soldier."

Amber was silent for a long moment. So many names. So much history.

And now she was dropping into the middle of it.

Chapter Nine: The Losing Battle

The Avengers compound looked like a war zone when they arrived.

It was a war zone.

The compound had been attacked. Amber could see the damage from the air: collapsed walls, burning buildings, shattered windows. In the central courtyard, a group of heroes was fighting a desperate battle against an army of shadow creatures.

Amber recognized some of them. The Hulk, massive and green, swinging his fists with devastating force. Hawkeye, firing arrow after arrow from a high vantage point. A man with a shield, the new Captain America. A woman in a winged suit, the Wasp. A man who could shrink and grow, Ant-Man. War Machine, raining down fire from above. Spider-Man, swinging between buildings, his suit torn and dirty.

They were losing.

The shadow creatures were too many, too strong, too relentless. The heroes were exhausted, battered, running on fumes.

Amber felt something stir in her chest. Something that had been dormant for years.

The power. The boundless, infinite power that lay in her blood.

She looked at Carol. Carol nodded.

Amber jumped out of the ship.

She fell through the air, wind screaming past her ears, and she let the power loose.

It exploded out of her like a supernova, a wave of energy that washed over the battlefield. The shadow creatures screamed and dissolved, torn apart by the force of her will. The heroes stumbled, shielding their eyes, staring in disbelief at the girl who had appeared out of nowhere.

Amber landed in the center of the courtyard, her boots hitting the ground with enough force to crack the concrete. She straightened, and every eye was on her.

The Hulk stared. "Who...?"

"I'm Amber," she said. "Daughter of Thor. And I'm here to help."

There was a moment of stunned silence. Then the man with the shield, the new Captain America, spoke up.

"We can worry about introductions later," he said. "Right now, we have a battle to win."

Amber nodded. She turned to face the remaining shadow creatures, and she smiled behind her mask.

"Let's finish this," she said.

Chapter Ten: The Villain Returns

The battle raged for hours.

Amber fought alongside the Avengers, her power blazing like a star. She used shadow to teleport across the battlefield, appearing behind enemy lines to strike with her blades. She called on the storm to rain lightning down on the enemy. She wrapped her enemies in darkness, crushing them like eggs in her fist.

But the shadow creatures kept coming. They spawned from the sky itself, tearing through the fabric of reality in their quest for death and destruction.

And then the sky turned black.Not dark. Black. The same horrible emptiness that had swallowed her on her twenty-sixth birthday, back on spiritual Asgard.

Amber's blood ran cold.

"No," she whispered. "Not him. Not here."

The cosmic villain descended from the void like a falling moon, his cloak billowing with the screams of dead galaxies. The shadow creatures stopped their attack and fell to their knees, worshipping him like the god he pretended to be.

The Hulk stepped forward, fists clenched. "Big ugly guy wants a fight? Hulk will give him a fight."

He charged.

The villain raised one hand.

Hulk flew backward, crashing through three walls, and did not get up.

Hawkeye fired arrow after arrow, each one exploding with enough force to level a building. The villain didn't even flinch. He simply waved his hand, and Hawkeye's bow shattered in his grip, sending him tumbling off his perch.

"This is bad," Spider-Man said, his voice cracking. "This is very, very bad."

"Everyone fall back," Captain America ordered. "Get to the shelter. Now."

The heroes retreated, dragging their wounded behind them. War Machine laid down a curtain of fire to cover their escape, but the villain swept it aside like cobwebs.

Amber stood her ground.

She stood alone in the courtyard, facing the monster who had tortured her for weeks, and she felt something she had never felt before.

Not fear. Not anger. Something colder. Something older. The vampire in her blood stirred, and the daughter of Thor answered it.

"You made a mistake coming here," she called out.

The villain laughed, a sound like worlds ending. "Bold words from a broken girl. You escaped me once, child. You will not escape me again."

"I'm not running."

"No. You are not." He descended toward her, his eyes burning with hunger. "You will come with me willingly, or I will tear this world apart piece by piece until you do. Starting with the ones you love."

Amber's hands clenched into fists. The wind around her picked up, swirling like a hurricane. Sparks of violet lightning danced across her knuckles.

"You don't know anything about the ones I love," she said.

"I know everything, little star. I know of your mortal mother, dead of sickness. I know of your vampire guardian, dead by the Winter Soldier's hand. I know of your father, the god who abandoned you."

Lightning struck.

Not from the sky. From Amber.

She moved faster than thought, faster than light, and slammed her fist into the villain's chest. The impact created a shockwave that flattened everything within a hundred yards.

The villain staggered. Just an inch. But he staggered.

And in the distance, watching from the shadow of a collapsed wall, a man with a metal arm saw it happen.

PART THREE: THE WINTER AND THE STAR

Chapter Eleven: The Shield

Bucky Barnes had been watching the battle from the sidelines.

He was supposed to be guarding the wounded. He was supposed to be helping with evacuation. He was supposed to be anywhere but here, watching a girl he had never met fight a monster she had no business fighting.

But he couldn't look away.

There was something about her. The way she moved, fluid and deadly, like a shadow given life. The way her power blazed violet and gold, so bright it hurt to look at. The way her scars caught the light, crossing her arms and legs like constellations.

She fought like a demon. She fought like an angel. She fought like someone who had been taught to fight by monsters and had decided to become something better.

And when the villain knocked her down, when his staff came around to end her, Bucky moved without thinking.

He sprinted across the battlefield, faster than he had moved in years. The villain's staff whistled through the air, aimed at Amber's heart, and Bucky threw himself in front of her.

Not because he knew her. Not because he owed her anything. Because she was a kid who was about to die, and Bucky had spent seventy years watching kids die. He was done with that.

The staff didn't hit him. Amber twisted at the last second, throwing herself in front of him instead.

The staff caught her across the back.

She screamed. The sound cut through Bucky like a blade, sharp and raw and full of pain. She collapsed, and the villain laughed.

"Foolish child," he said. "You think your sacrifice means anything? You think these mortals care about you? They will forget you as soon as you are gone."

Amber was on the ground, blood seeping through her jacket. But she smiled, and Bucky could have sworn he saw it through the mask.

"Maybe," she said. "But I'm not gone yet."

The villain raised his staff again.

Bucky grabbed Amber and ran.

Chapter Twelve: The Hidden Room

They made it to an emergency bunker hidden beneath the compound.

The room was small and sparse, with bare concrete walls, a single cot, a medical kit, and not much else. It had been designed as a last-resort shelter, a place where a hero could hide and heal.

Bucky laid Amber on the cot and went to work.

He had medical training, decades of it, though most of it was from a time when stitching wounds was done with needle and thread and a lot of whiskey, not modern bandages. Still, the principles were the same.

He cut away her jacket, careful not to jostle her wound. The slash across her back was long and deep, glowing with an eerie dark energy. The villain's staff had left something behind, something that was poisoning her.

Amber hissed through her teeth, but she didn't scream. She lay there, breathing hard, staring at the wall while Bucky worked.

After what felt like hours, the wound was clean. The dark energy had dissipated, and the flesh was already starting to knit back together. Whatever was in her blood was healing her with supernatural speed.

"You'll live," Bucky said, sitting back on his heels. "The wound was bad, but you heal fast. Faster than..." he trailed off.

"Faster than you," Amber finished for him. "It's okay. I know what you are."

Bucky's jaw tightened. "You know who I was. The Winter Soldier."

"I know who you are now. That's what matters."

She rolled onto her side, wincing, and looked at him.

For the first time, Bucky got a good look at her face. The black mask hid her mouth and nose, leaving only her eyes visible. Violet eyes, deep and strange, like nothing he had ever seen.

"You saved my life," she said.

"You saved mine first. Threw yourself in front of me."

"Habit."

Bucky shook his head. "Bad habit."

"Maybe." She smiled, and even though he couldn't see her mouth, he could see the way her eyes crinkled at the corners. It was a nice smile. A warm smile. A smile that didn't belong on a girl with so many scars.

Bucky stood up. "You should rest. I'll keep watch."

"I can keep watch."

"You got slashed by a cosmic staff. You're resting."

Amber didn't argue. She closed her eyes, and within seconds, she was asleep.

Chapter Thirteen: The Shadow Hop

Amber woke in the middle of the night to find herself alone.

Bucky was gone. The cot was empty, the medical kit had been packed up, and the room was silent except for the hum of the ventilation system.

She sat up, wincing at the sting in her back. The wound was almost healed now, just a thin red line that would fade with time. Another scar for the collection.

She needed to find Bucky. She needed to make sure he was safe, that the villain hadn't come back, that everything was okay.

She reached out with her senses, searching for his presence, and found him in a room three floors above. She could feel him like a beacon, warm and steady, a light in the darkness.

She tried to walk. Her legs were still weak. She tried to stand, and nearly fell.

So she did the only thing she could think of.

She shadow-hopped.

The world dissolved around her, shadows folding and unfolding like paper cranes. She stepped through the darkness between spaces, moving through walls and floors, until she emerged into a room that was not her own.

She landed on her feet, swayed slightly, and looked up.

Bucky was standing in the middle of the room.

He was in his underwear.

Amber froze.

Bucky spun around, eyes wide, and grabbed a pillow to cover himself. "What the hell?!"

"I'm sorry!" Amber squeaked. "I didn't mean to—I was just trying to find you—the shadow-hop went to the wrong place—I thought you were in the other room—"

"You shadow-hopped into my room?!"

"It was an accident!"

They stared at each other. Bucky's face was red. Amber's face, what little was visible above her mask, was even redder.

Then, despite everything, Bucky laughed.

It was a rusty sound, like a door that hadn't been opened in decades. But it was real.

Amber started giggling. She couldn't help it. The absurdity of the situation, the ridiculousness of it all, was too much.

They laughed together for a long moment, two broken people finding humor in the darkest of times.

Then the laughter faded, and something else took its place.

End of chapter one. 4 more chapters and about 55,050 words in the full book.