England wore the polite mask of the ordinary.
Little Whinging, tucked southeast of London and close enough for convenient shopping trips, appeared to be nothing more than a quiet, well-kept village.
Privet Drive itself was a respectable stretch of houses with neat driveways and summers that passed in careful silence.
A fine place to grow up, by all appearances.
Number Four was hell.
Most of the house escaped that judgment.
Two floors, both scrubbed and orderly.
A living room cluttered with the small, meaningless ornaments old people collect and photographs of an oversized, spoiled child.
A kitchen.
Several bedrooms.
All of it perfectly normal, perfectly fine.
But the stairs…
Under the stairs was hell.
Darkness had once been a comfort.
Darkness meant the danger had left, that a thin, hungry peace had settled in its place.
Young eyes usually wept here, in this blackness.
Tonight those same eyes—piercing green, set in a face too thin—could not produce a single tear.
The boy tried.
He lay under the stairs, in the cupboard, in this private hell, and the tears simply refused to come.
The pain was too large.
His right arm was wrong.
Burns and stings flared beneath the skin; the bone itself felt fractured and shifted.
The rest of his body carried the usual catalogue of cuts and bruises, but those no longer registered.
Only the arm mattered.
No one would come.
He knew that with the certainty of long experience.
People did not help things that had no names.
People did not even bother to feed things like him if they could avoid it.
Still he wished—craved—someone, anyone, to take the pain away.
The darkness that had once been an ally now only amplified the solitude, the fear, the raw hurt.
Unable to cry, he stared into the absolute black and focused on the agony.
The locks on the outside of the cupboard left him nothing else to do.
Hunger had long since faded into a dull background noise that no longer troubled him at night.
This pain was different: immediate, merciless.
So he gathered what strength remained and tried to push it away—from his body, from the dark, from the small world he inhabited.
In the absolute dark, there was a light.
The boy almost made a sound.
Light was new.
Light was not normal.
And this light was strange, though he supposed a freak like him should have expected something unnatural.
It was dim, fragile, thin as a single hair, yet it was there—soft green, slowly unfurling down the length of his right arm.
He scarcely dared to move.
The faintest shift, the slightest thought, might snuff it out.
Tentatively he pushed at the pain again.
The light dimmed.
Panic flared.
He begged, prayed, forced every scrap of will into the single demand that the pain leave him.
The hair thickened into a thread and surged forward, racing down his arm toward the worst of the damage.
He almost smiled.
He could feel it—warm, singing, as gentle as the memory of a blanket he had once stolen for a few precious hours before someone noticed.
The more he pushed, the easier it became.
The thread pulsed, stronger, brighter.
It beat like a second heart.
It was the most beautiful thing he had ever seen.
His body could no longer move, but the thread could.
The oversized, filthy shirt that hung on him seemed invisible to the green light.
It shone clear and bright, almost at the seat of the pain.
When the thread touched the break, it shattered.
One thin line became thousands of spider-silk filaments that coated the bone in a luminous sheath.
Warmth flooded every place the light touched —so intense it bordered on discomfort.
As more of the bone disappeared beneath the living green, a darkness appeared in the middle: a gap.
His arm was broken.
The last punch from the Loud Man had snapped it clean through.
Something like sadness tried to surface, but the warmth shoved every dark thought aside.
What now?
A broken arm meant more beatings.
He would be useless—unable to cook the meals, scrub the floors, weed the gardens, wash the car, collect Dudley’s discarded rubbish.
That was only the morning’s list.
He could not survive another assault, not yet.
He needed time.
He needed the arm fixed.
The light pulsed once, and sensation vanished as if someone had switched off a forbidden television programme.
Wonder still flickered, and then the warmth returned stronger than before.
He watched the filaments tighten around the bone.
A sharp, wet snap echoed inside his arm as the broken ends realigned.
The bone was straight again, but the movement had shaken loose smaller fragments.
The green light allowed him to feel only heat, as if his arm were being bathed in something soft and living.
Tiny threads coiled around every splinter and drew it in.
Not only bone—dark pools of blood and torn muscle vanished the same way.
Older cracks appeared as the light tugged and cleaned, revealing damage from beatings long past.
This break had merely been the final straw.
He was glad he could not move.
The spectacle was mesmerising.
No one had ever beaten him for watching something this extraordinary, because no one even knew it was happening.
The warmth was new, soft, almost sinful after so many nights on the stained mattress without covers, surviving the cold with nothing but layers of too-large clothing.
Then the arm felt strange.
The light had drawn the two pitted lengths of bone several inches apart.
He could almost sense its displeasure at how short the limb had become.
He had always known he should have been larger; he had watched Dudley swell in every direction on the food the freak prepared.
The light, it seemed, intended to correct the difference.
Skin tightened.
Muscles stretched.
Fine green strands reached outward from the bone and caressed the arm from within.
Then the light pulsed hard and twisted.
From the top of his right shoulder a second thread erupted, racing down from his chest and exploding into a net of green heat.
Every filament tightened, filling cracks, holes, and pits, wrapping the bone like living bandage.
Across the black gap other strands lashed and thickened, knitting the separation closed while he watched in stunned silence.
A few of the strands leapt farther down the arm and darkened, becoming muscle and ligament once more—tissue that had strained for years to hold a broken body together.
The bone itself was now woven with light.
The warmth began to cool.
Exhaustion rolled over him in heavy waves.
His core felt chilled, the way it did when he was forced outside to weed the garden before the last frost had melted.
He did not care.
For the first time he could remember, a real grin carved itself across his face.
The arm felt better than it ever had, even as the beloved heat faded.
Sleep pulled at him, and in that drifting moment he realised something startling: he was glad the Loud Man had threatened to leave him locked in the dark for days.
Hopefully it would be long enough to feel that warmth again.
He woke early.
The Loud Man always rose last.
The only question was whether they would drag him out to cook breakfast or simply leave him to die.
He hoped, with a quiet, practical honesty, that death would be the choice.
It would buy him time—time to chase the warmth again.
Under the loose edge of his secret floorboard he found the plastic bag he had scavenged from the rubbish months ago.
Inside waited the punishment scraps he had carefully hoarded, along with three bottles of water stolen and hidden over careful weeks.
Now was the moment to use them.
Strength was currency, and the green warmth had become a need sharper than hunger.
He bit into a crust Dudley had cut from a sandwich and closed his eyes, reaching for the light.
His chest no longer felt chilled.
The right arm moved with a freedom he had never known.
Grinning, he held both arms out in the dark.
One was visibly longer now, smooth, free of the old bumps and subtle twists.
If he had done it once, why not again?