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Fourteen, Ferocious, and Fabulously Feral

Summary:

Fourteen-year-old Harry Potter died. Briefly. It didn’t stick.

Now legally deceased, magically overpowered, and sassy enough to make Fury swear in six languages, Harry finds out his real dad is none other than Tony Stark—a billionaire genius with emotional issues, a tower full of superheroes, and absolutely no parenting manual for “resurrected wizard with trauma.”

Add one protective entity called Death, a very annoyed Loki, an overly affectionate Thor, and a magical world on the verge of implosion, and you’ve got a chaos-fueled family reunion with explosions, sarcasm, and one very unlucky vending machine.

Because when Harry Potter comes back to life, he does it loudly.

Notes:

“He died, hacked SHIELD, and traumatized Thor... and that was just Monday.”
- Maria Hill

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

Chapter 1: The Boy Who Wouldn’t Die

Chapter Text

The alley was narrow and cold, walls sweating with November’s chill, rain turning the ground to sludge and rot. Trash bins lined the bricks like silent witnesses, soaked paper bags wilting into the gutter, the scent of decay curling thick and heavy.

A boy lay in the middle of it. Small. Broken.

And somehow, alive.

He didn’t cry. He hadn’t cried for years.

The Dursleys had seen to that.

 

---

Harry had been seven the first time Vernon hit him hard enough to break skin.

It started with slaps—little punishments for not finishing chores fast enough, for asking questions, for existing too loudly. Then came the belt. The lock on the cupboard. The “accidental” elbow to the ribs when no one was watching. Petunia would turn up the volume on the telly. Dudley would smirk over breakfast cereal.

But Harry—Harry learned.

He learned to curl small. To breathe shallow when his ribs ached. To never flinch, even when it burned.

Because flinching gave them power.

He learned to hide bruises. To walk upright even when his legs screamed. To smile at teachers and say, “I just fell down the stairs again, silly me,” with a laugh that didn’t reach his eyes.

But he never, not once, gave up.

That made Vernon angrier.

 

---

He was fourteen when Vernon snapped.

No warnings. No shouting. Just silence. The kind that meant something truly awful was coming.

“You think you’re better than us,” Vernon had whispered, venom in his breath. “With your freakishness and your lies. Always whispering. Always watching.”

That night, the belt didn’t come off. The fists did.

He remembered the crunch of bone. The tang of blood in his mouth. The sharp, panicked shriek of pain that was dragged from him against his will.

But he didn’t beg.

He didn’t scream for mercy.

And when Vernon threw him into the boot of the car and drove off into the night, Harry didn’t cry.

He counted stars through the rust holes in the metal above his head and planned what he’d do when he got out.

Because Harry Potter always got back up.

 

---

The ditch was deep, just past the highway bend where no one looked. Vernon dumped him out like garbage. A final sneer, a grunt, and a muttered, “Let the rats have you, you freak.”

Harry couldn’t move. Could barely breathe. One lung was collapsed. His leg was bent wrong. His vision was swimming.

But inside, his magic howled.

And something older—something darker—stirred.

He wasn't alone.

Not truly.

Not anymore.

 

---

He remembered the man who found him. A stranger. Muggle. Ordinary.

He remembered the shout, the stumble, the phone call. The tears.

The panic.

Then the sirens.

Lights.

Hands trying to save him.

The cold as it all slipped away.

-

“Time of death—”

Flatline. Cold. Nothing.

And then—

A breath.

Violent. Gasping. Wrong.

Because Harry Potter was not supposed to die.

And Death wouldn’t let him.

 

---

He woke up three days later in a hospital bed surrounded by white walls and hushed voices. Every inch of him screamed. Bruises bloomed in layers, ribs wrapped in gauze, face swollen and stitched.

But his eyes opened.

Green. Luminous.

Alive.

And at the foot of his bed stood a man dressed all in black, lean and ancient and smirking like the devil himself.

“Well, that was dramatic,” the man said, voice silk and smoke. “Really leaned into the whole martyr aesthetic this time.”

Harry didn’t blink. “You’re Death.”

The man shrugged. “Technically, yes. Call me whatever you like. But you, darling boy, are mine now.”

“…Am I dead?”

Death smiled, slow and possessive. “You were. Briefly. But you came back. Because I willed it. Because your story isn’t done.”

“I’m not done,” Harry rasped, voice like gravel and fire. “Not even close.”

Death’s smile sharpened. “Good. Let’s see what you do now that the gloves are off.”

 

---

 

The machines around Harry beeped with the cautious rhythm of life sustained, as if unsure whether they were dealing with a miracle or a medical fluke. Nurses didn’t make jokes in his room. Doctors didn’t whisper like they usually did outside the doors of trauma patients.

Because this wasn’t just trauma. This was biblical.

Harry had been dead. No pulse. No brain activity. No heartbeat. His lungs had collapsed. His internal organs were, in the words of the ICU doctor, “an angry, liquefied soup.”

And then they weren’t.

 

---

He lay still for hours after he woke, unmoving in the sterile hospital bed, eyes half-lidded as he listened to the world around him without letting on that he was aware. There were whispers—nurses saying he shouldn’t be alive, a doctor checking the scans for the fifth time, another murmuring about divine intervention.

The wounds told their own story. Every rib on the right side had been cracked or broken. His left wrist was snapped in two places, the skin mottled purple and blue, tendon damage severe. His face was a patchwork of stitches, one eye swollen shut, his lip split so deep it looked surgical.

There were fingerprints around his throat.

Belt marks across his back.

And the worst of it—his legs.

Both had taken beatings, but the left one had been fractured in two places, with ligaments torn and nerve damage setting in. The doctors feared he’d never walk properly again.

But Harry, of course, didn’t listen.

Because Harry had Death sitting beside his IV stand, spinning the cap of a pen and watching the hospital staff with an expression of mild disapproval.

“You’re handling this disturbingly well,” Death observed dryly, dressed in a sleek black suit with a lapel pin that looked suspiciously like a tiny scythe. He was lounging in the visitor chair like he owned the place.

“I’ve had worse birthdays,” Harry rasped, his voice hoarse, thick with unused vocal cords and trauma.

“You died, Harry.”

“I did say worse.”

Death narrowed his eyes. “This isn’t normal. You should be screaming. Crying. Dramatically monologuing into the void.”

“I’ve done that already,” Harry muttered, turning his head slightly toward the window. “I lived with the Dursleys.”

Death exhaled like someone trying very hard not to set something on fire. “I saw what they did.”

“Did you?” Harry asked. “Because no one else ever seemed to notice. Not my teachers. Not the neighbors. Not the magical world. I just kept waiting for someone to give a damn.”

“I gave a damn.”

“You showed up after I was dead.”

“I was always watching.”

“Yeah?” Harry’s tone sharpened. “Where were you when he locked me in a cupboard for ten years? When he broke my wand? When I starved for a week in July and passed out cleaning the gutters?”

Death said nothing for a moment.

Then, quieter, “I couldn’t intervene until you crossed the threshold. But now that you have, you’re mine, Harry. I will protect you.”

Harry’s lips twitched. Not a smile. Something more tired. “You sound like a clingy ex.”

“Try me and find out.”

 

---

The hospital staff didn’t know what to do with him.

On one hand, they were facing a medical marvel—someone who came back from flatline with no neurological damage and whose organs were regenerating faster than was physically possible. His healing was erratic—too fast in some areas, suspiciously delayed in others, as if his body couldn’t decide how much of a miracle it was willing to be.

On the other hand… he was uncooperative. In every way.

He refused pain meds. Bit through a thermometer. Hacked the nurse’s workstation on the second day using nothing but the buttons on his heart monitor and a discarded tablet.

“Oh my god,” the nurse had gasped, seeing her screen flood with code. “How—how did you even—”

“Don’t ask questions you don’t want sarcastic answers to,” Harry croaked, flicking her a weak thumbs-up before passing out again.

He refused to let anyone touch his left wrist. Not until they used gloves. “It smells like Vernon’s aftershave,” he said once, low and toneless.

They never made that mistake again.

A social worker was brought in. She asked if he had any next of kin.

Harry just stared at her.

“Your guardians, perhaps?” she prompted gently. “The… Dursleys?”

Harry’s pulse spiked. His machines beeped louder. Death appeared at the foot of the bed with murder in his eyes.

“They’re being investigated,” the nurse said the next day. “We’ve filed a full report with law enforcement. They’re calling in child protective services. And some… government contact. It’s redacted. All very high-level.”

Harry didn’t respond. He just stared at the ceiling, lips barely moving. “Too little. Too late.”

Death leaned closer. “Not too late. I’m here now.”

“You’re just a concept in a suit.”

“I’m the only thing in this world that won’t betray you.”

“…Yeah,” Harry whispered, after a long silence. “That’s kind of the problem.”

He stayed in the hospital for five days.

On day three, he disassembled his IV pump and reprogrammed it to dispense hot chocolate instead of saline.

On day four, he had full control of the hospital Wi-Fi, had assigned the head surgeon’s phone ringtone to the sound of a dying goat, and had ordered ten pizzas under the name “Voldemort Jr.”

He tipped in cash.

On day five, he vanished.

Not far. Just out of his room. They found him in the maintenance corridor, trying to rewire the elevator controls with a scalpel and a roll of gauze.

“Why?” the doctor asked, breathless. “Just—why?”

Harry shrugged. “Bored.”

Death clapped from the other end of the hallway. “That’s my boy.”