
Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/2430479.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      Thor_-_Fandom, Avengers
  Relationship:
      Loki/Thor
  Character:
      Loki, Thor, Odin, Frigga, Volstagg
  Additional Tags:
      Halloween, Fluff_and_Crack, Kid_Loki, Underage_Sex
  Stats:
      Published: 2014-10-09 Completed: 2014-10-30 Chapters: 3/3 Words: 4387
****** I'll Trick, You Treat ******
by shadow_in_the_shade
Summary
     A Thorki Halloween Special!
     Chapter 1 is Kids Thor and Loki and is mostly fluff and crack and
     cuteness.
     Chapter 2 is Thor with Kid Loki and is mostly fluff, some cuteness
     but not quite a tooth rotting as chapter 1.
     Chapter 3 is Thor with Teenage Loki and is mostly porns.
     Chapter 3 will be explicit but not the rest!
***** Chapter 1 *****
I’ll Trick, You Treat.
 
Loki remembers his first Halloween on Midgard.
It was not his first celebration of the season of course, but the typical
traditions of Asgard at this time were a far more solemn affair. Joyous, yes,
very much so, and Loki loved them. He loved the way the mists came down and the
magic of those who could part them; loved the thinness of the veil between the
worlds at this time. He loved feeling like he should be holding his breath -
for one gasp out into the cold air might breathe a whole new world into being.
He loved to breathe and imagine it creating itself out of the one first spiral
of cool air.
He loved his father’s propensity for magic at this time, loved how at this
tender, sensitive season he would stop to teach it, so much less awkwardly than
usual, to the son he did not quite understand. He loved this one time of the
year when his parents were united in passing their secrets down to him; the
only child who cared for tricks, for these subtle ribbons of seidr colouring
the frosty air.
Thor, on the other hand, was like a restless pony, charging through the fallen
leaves and making snow storms of red and yellow, gold and russet. This time was
not a time for living warriors in the solid world, as his father gently sighed
as he let him run off again, under the condition that it at least be in a
different direction from where they worked.
One year, when the boys were no higher than tree stumps, Thor was sent to
Midgard for the first time, under Volstagg’s supposedly watchful eye, more than
anything to keep him out the way.
Later that evening Loki sat in front of the fireplace, contentedly alone and
playing the tongues of fire into the shapes of beautiful leaves. His
concentration and his leaves dashed apart at a clamouring sound outside his
door, a clash of little boots and a foghorn yelling of –
“Loki Loki Loki Loki Loki!”
“The door’s open” he said calmly, quietly, closing his eyes in patient
readiness as Thor barrelled through, more a blunderbuss than a boy at that age.
“Loki Loki I must tell you –” he bent over, gulping for breath.
“Breathe first brother before you die and then tell me. I am sure it can wait
five seconds.”
“No no no no no! Thor babbled excitedly, throwing himself in front of the fire
and clutching Loki’s hands in excitement –
“Your hands are cold!” Loki tried to take his back.
“Mmm well yours are so warm!” Thor clutched tighter – “Loki you must come down
to Midgard – you must let me show you all they dothis time of year!”
Loki was interested almost despite himself –
“Why?” he raised a gentle eyebrow – “What do they do?”
“Why they – they celebrate! So strangely and so much!” Thor beamed, still
breathless – “They dress in the manner of demons and beasts and they go from
house to house –”
“To scare people?” Little Loki’s eyes lit up like fireworks, he had to admit,
it sounded wonderful.
“No! Well – yes partly” Thor beamed with the opportunity of explaining, so
often it was Loki who knew things before he did – “They have this game they
play called The Trick or The Treat– what happens is they knock upon the doors
of strangers –”
“And play tricks on them?” Loki grinned at the idea in delight, leaning forward
so they are close together, up on their knees in excitement by the fire.
“Sometimes! What they do is to yell TRICK OR TREAT –” Thor did this very
loudly, making Loki almost fall back in surprise. Thor pulled him back up and
they laughed – “And then -”
“Do they not get arrested for this behaviour?”
“No! They get given sweeties! Or chocolate from strangers! It is excellent! A
small child in the guise of a troll gave some to me – and she said she liked my
costume though I was not wearing one -  which I do not understand –” Loki
frowned and shook his head, not understanding either “But – but brother you
will love this – if they don’tgive sweeties the children may pull tricks on
them!”
“And this is allowed? They – don’t get into trouble?”
“It is expected!”
“This is truly amazing brother! To be able to threaten strangers for goods and
be expected to play tricks! It is wonderful!”
“I knew you’d like it! Loki you’d be so good at it! You will come with me next
year will you not? Oh say you will please please please!”
Loki smiled and agreed that he would see if he could, as well as attending all
the usual Asgardian festivals. Thor hugged him tight for joy and watched him
with wide eyes making his leaves like large flaming snowflakes in the
flickering firelight.
-x-
The next year Loki gets their parents smiling permission to join Thor for a few
hours on Midgard, accompanied by the warriors – all three of them are deemed
necessary, they decide if there is a chance Loki will be playing tricks on an
unprepared public.
To Thor’s roared delight and Loki’s quiet smiling pleasure, Volstagg descends
on them shortly before they are due to go down with an arm full of Midgardian
children’s costumes. Thor picks out a hideous werewolf mask and oversized paws
and charges around the room growling at everything. Meanwhile Loki hides
himself beneath a sheet with Boo!Written  on the front and holes for the eyes.
He will always later claim that he entirely resisted temptation to go “Wooo I’m
a ghost” just a little but certainly a little voice from beneath the sheet
announced –
“Now you can’t see me. I’m not even here.”
“Look!” Thor thrusts a container in his face, handed him by Volstagg – “It is a
receptacle in the shape of a carven squash!”
That said, they set out for Midgard, plastic pumpkin pots clutched firmly in
hand.
The streets of a quiet Midgard town ring with the delights of candy, as Loki
who, Thor knew well enough, always had an immense soft spot for sugared
confections, eats his way through pile after pile of Halloween candy, barely
saving any to take home.
Finally, when even the now sticky little ghost has managed to save a pumpkin
full of candy and is giggling and reeling, sugar drunk through the streets,
Volstagg takes firm hold of the boys and heads them home to Asgard.
The streets of Midgard ring in their wake with horrified screams from those
houses that did not give this particular pair of children candy.
In front of the fire back in Thor’s room they throw aside their costumes to
compare one another’s hauls. Thor donates almost half of his when he sees how
much less than him Loki has, even though it is in the knowledge that this is
Loki’s own fault. They whisper of their misdeeds, exaggerating and fabricating
upon them until the first whisper of dawn seeps under the windowsill.
And that is how their mother finds them in the morning, asleep like two peas in
a pod, dark and golden heads rested together, sweeties spilling from their laps
to gleam like glittering gems in the warm ember light of the dying fire.
-x-
As you can see this is part one in a three part Thorki Halloween special. I
couldn’t decide what genre I wanted so this, chapter one is kids Thor & Loki
crack-fluff, chapter 2 will be adult Thor/ Kid Loki feels and fluff and 3 will
be adult Thor/ teenage Loki porn….possibly also with fluff. :-)
 
***** Chapter 2 *****
 
 
Minor warning: Though this is mostly innocent, Thor does have a few somewhat
inappropriate thoughts about his extremely underage brother, just so you know.
This is adult Thor with the brought back from Hel child Loki of mcu.
 
A thousand Halloweens since then, a thousand and more late October nights,
passing, storing up memories like the leaves against the sidewalk. Those
memories of the early Halloweens clinging, precious dusted ivy in the mind,
sparkling with the sheen of childhood in all its glimmering colour, as real as
a movie captured in the mind.
A thousand tricks, a thousand treats, Loki remembered the one more, Thor the
other. Over the years the tricks had taken over and the memory of candied
treats had become a poisoned dream on the god of evil’s tongue.
And then he had died and Thor, always so persistent, so unwilling to let him
go, had brought him back. The adult brain in the child Loki was now remembered,
remembered things a child should not as well, but with new eyes he revelled in
the colour of the burnished gold and red of the year, smelled toffee apple and
cider with a new nose to delight, heard the chatter of the children on Midgard
as they stopped pretending to be anything other than the demon that lurked
inside.
Loki watched and smiled, thinking of the parents who indulged all they saw of a
time of pretence and make believe, never knowing that their children were never
more real than they were on this night. Sometimes, on the edge of the brain the
god of evil perked his head up again, determined to throw sour apples into the
chain of thought. But the boy was strong and he kept him at bay.
The boy was strong enough to become what he wanted to be, and if there was one
thing he was good at it was pretending, pretending to be what he saw himself as
until it became the only truth. He remembered and with the remembering came an
eagerness that took him from his position of watchfulness to the banquet hall
of Asgard, where the warriors celebrated the season in the style that had
suited them for millennia.
Thor felt old, watching it, older than he ever had; a feeling that had been
creeping up on him more and more with Loki’s return in this form. He had
thought for so long that Loki had only ever remained that child that he had
forgotten, unimagined, how strange it could be to have him back like this. So
many thoughts he needed to push so fiercely own, so many times he caught Loki
watching him with crafty eyes that remembered the acts of a body both his own
and no longer his own. He stood in the shadows of the great hall and watched as
though from far away until it seemed one of the shadows spoke to him;
“This is my spot” it said and he started to see Loki looking up at him with
impish eyes and a trick-or-treat grin.
“Loki” he breathed out from the startled jump he manfully restrained himself
from – “What are you doing here.”
“Apparently, brother, you have forgotten what day it is” Loki chirped – “I had
to come and enlighten you.”
“Of course I had not forgotten! One does not forget All Hallows eve.”
“No but apparently you’ve forgotten something much more fun.” He paused,
waiting for Thor not to catch on –
“Halloween? The Midgardian plague of candy and pumpkins? Extortion and
threatening strangers?”
“Loki –” Thor scowled as he worked this through in his head – “Are you trying
to ask me to take you trick of treating?”
“I thought you might accompany me, not takeme. I’m not a kid Thor.”
“Yes you are and I am too old for such games.”
“No you’re not” Loki wailed – “Pleasebrother? It’s no fun on my own, there’s
such a fine line between creepy and creepy. Come on –” he produced a plastic
pumpkin bowl - Thor could only wonder from where – and waved it in Thor’s face
– “See brother? The carven squash!”
Thor looked down at the eager, earnest little face, that remembered so well and
treasured so plainly the memory, looked into the bright glittering eyes and
upturned smile and laughed, incapable of denying such a face.
“Oh very well” he sighed, tolerantly – “Get a costume though or we will not
look strange.”
“You always look strange” Loki stuck his tongue out and with a bang and cloud
of smoke for effect appeared before Thor dressed as a werewolf with oversized
paws –
“Remember?” He asked and Thor smiled, not without a slight pang to the heart
for the children they had been. He clapped Loki on the shoulder and it was all
Loki could do to keep from falling over before he led Thor almost skipping over
the rainbow bridge in excitement.
Thor meant to hang back at a discreet distance whilst Loki proffered his
receptacle at strangers in the singular Midgardian manner of the season, but he
found himself remembering, almost as though this ritual were a magic of its own
in this season of magic, a spell that made him a child again even without a
change of form and he hung close behind Loki, being often mistaken for a
parent. On hearing Loki so frequently and with such unhidden pride correct them
and introduce him as his brother his heart, so often sore these days, swelled
with a love it could and could not name.
Some hundred houses, some half hundred treats, so many altercations as to
acceptable tricks (“No Loki, decapitation is not an acceptable trick – no Loki
you may not turn their cat into a horse – yes, of course we all love horses but
the good people of Midgard have not the room for them in their homes – no Loki
you may not make their houses bigger on the inside –” and so it went on.) Some
hours later, with both Loki and his bowl full of candy they returned to Asgard,
Loki alternately giggling and complaining that he felt sick. Those feet that
yet remembered took them back to Thor’s room, where Loki curled himself up
solidly in Thor’s lap in spite of all objection to pop candy into his face with
sticky fingers. Somewhere in the midst of a lengthy, excitable and sleepy
tirade he fell asleep heavily, head on Thor’s chest.
Thor wished he could be half as comfortable as Loki seemed to be, but he kissed
the dark head and held the little creature in his arms where he wished only to
keep him until Ragnarok and beyond. Pale hands and dark hair and sweeties shone
in the fire’s glow and all of life and youth and worth were here and Thor felt
it like the sweetest trick of all and ached for love and remembered.
And outside the wind blew promise and threats for the coming year, treats to be
taken and tricks to be played, and the leaves piled up at the castle walls,
russet and gold and burnished bronze, whispers of memories yet to be made and a
golden, crackling happiness yet to come.
-x-
Quick note: this is un beta’d as my beta is as busy this week as I am (half
term, too much work, moving house on Friday) – and also not insane like I am
and trying to write fic at the same time. Therefore this is probably full of
mistakes and I apologise, normal service will resume next week!
And that’s the innocent chapters over. For your Halloween treat on Friday,
teenage Loki will both trick and treat Thor in some truly wonderful ways.
You’re welcome. :-)
Also: HAPPY HALLOWEEN! :-)
As a gift please share this mental image I have of kid Loki dressed as a
pumpkin with a little orange cap on his head. I nearly wrote it, but it was too
cute not to share! :-)
***** Chapter 3 *****
 
 
Warning/ promise: underage Thorki sex! Size kink! Young Loki….you have
been…..warned. :-)
 
 
All the clichés about the season were true; there was something misty and crisp
in the air, the smells of fire smoke and the sharp icy promise of winter. In
the city leaves were swept aside so often before they could be kicked and Thor
found himself kicking at the sidewalk as he traversed the late afternoon
street, hands fisted deep into his pockets for warmth, thinking more than usual
about home.
About Asgard anyway, he had long since begun to lose track of what he called
home. Thinking about the warmth of that place that now made the chill nip so
pinching at the fingers. Thinking about the customs of the season of honouring
the dead – and he didhonour in his heart as he should, it was against the route
his blood ran to do otherwise, but he wondered what it meant now, if he had
ruined it all. For had he not gone to bring back his dead? Had he not defied
necessity and nature because he could not help but feel with all of his being
that this loss was the greatest, greater than any loss that ever was felt? And
he knewin his brain that everyone felt this way but the heart had always ruled
him. It always would.
He did not regret it for a moment, but that did not mean he was prepared for
everything he would feel, everything the body would remember and still want.
It was thinking, thus heavily that his phone started to hum by his hand, a tune
called trick of the lightthat had amused him enough by association to set it as
Loki’s message alert tone. He fumbled for the phone, the primitively tiny
technology awkward in his larger hands. He squinted and stared at the screen
for a moment:
Trick or treat?
It read, and nothing more. He smiled wryly; so like Loki not to just ask him to
come round, to leave such a question hanging. He stuffed the phone back into
his pocket and instead was outside Loki’s apartment within minutes and replying
–
“Treat” as he walked in the door.
“Now, whatever made you think I was not offering both?” called a voice from
within
“I assumed a question mark to indicate a question and not an offer” he hung his
coat beside the door on the hanger Loki would never say he left empty for him
and walked through.
“That’s because you are both dense and obvious” came the voice, now quite
clearly pinpointed to Loki’s bedroom. He followed it through and his heart
stopped in his throat, all senses juddering into something that surely had to
be at least a little bit like panic.
Loki was lying across his bed, arms folded somewhat smugly behind his head and
wearing nothing but a smirk. Thor stared for too long to make the sudden
decision to avert his eyes valid before doing it anyway, cheeks burning beneath
Loki’s chuckle.
“Oh that’s right brother, hide your blushing eyes” even without looking he
could hear Loki’s smile spreading, before he could react Loki was in front of
him, still more than distractingly naked and arching his head in the most
blatant offer Thor had ever seen.
“Loki –” he gulped, Loki’s fingers wasting no time in dropping to play around
his belt buckle  “We should think about this –”
“Oh Thor –”Loki groaned   as though Thor were nothing less than excessively
dull - “You’ve been thinking about it ever since I came back.”
“No – I – but – you were just a child –”
“And. You’ve been thinking about it ever since I came back” Loki repeated
mercilessly, the tip of a wicked tongue coming out to moisten his lips and
shudder Thor’s resolve – “And knowing you, you’ll be thinking about it until
Ragnarok if you were left alone. But I think I’ve waited long enough don’t
you?” he insinuated himself closer still, fingers ghosting across the hardness
in Thor’s trousers, face upturned and slightly pouting – “You’vewaited long
enough don’t you think?”
Thor swallowed hard but it would never be hard enough to swallow down the tide
of rushing lust that had been coming in for so long now he wondered how he had
managed to bear it all this time.
“You did not have to –” he tried, hoarsely, Loki’s soft finger cutting his
words off at the lips.
“Shh, admit it, you’ve been waiting in agony to break this body in – isn’t that
why you brought me back?”
“What? No!” somehow, even in the cloud that was brewing, he felt a stab that
Loki could think this was all it was – “I mean I have but I didn’t – it was
never –”
“Thor hush” Loki huffed, impatient as a school teacher – “You’re babbling – I’m
yours to break in, but for god’s sake do it soon or Iwill die of it, whatever
you do.”
Thor smiled then and took Loki’s tormenting hand by the wrist, the aching in
his body becoming a furious dance to feel how completely his hand encircled the
bird – like wrist;
“And is that then the treat brother?”
“Of course –” Loki gasped at the swirl of the rough fingertips across the
tender inner wrist – “I am.”
The tide crashed, and Thor fell upon Loki’s offered lips with all the force of
the thunderous water, drinking, tasting, gasping him in, so familiar and yet
new and different.
“So what’s the trick?”
Loki grinned, and as quickly as he had once done it to Loki he realised he was
handcuffed and thrown on his back across the bed by a powerful surge of magic.
“I am” Loki repeated, grinning and advancing with painful swaying slowness,
crawling up the bed to straddle Thor’s hips. His hands slid up under Thor’s
shirt and it bewildered Thor to feel in the pressing touch of those fingers
that Loki was as needful of him as he ever was himself of Loki. He strained,
arching upwards to kiss, Loki arching away, teasing, tormenting, yet impatient
all at the same time – Thor fund he was as suddenly naked as Loki had appeared
thus before him. Loki pressed over him, skin like satin, hard, lean and prefect
and he wanted to scream for not being able to move his hands, touch, take,
claim every inch of that skin. Loki laughed to feel him squirm but relentlessly
wriggled against him, little hands closing around the massive suffering cock.
“Oh yes –” Loki whispered, something in it that was almost reverent – “I
remember.” He stroked it in both hands, needing both to hold it around, dipping
down to kiss and lick the tip until Thor could not hold back a sound that was
very like a sob.
“Loki – please –”
“Yes –” Loki hissed, almost purred – “Say it again, beg me Thor, I’ve waited so
long to hear you beg.” Thor broke without a second thought;
“Please Loki I want you so much, please gods do not torment me.”
“Tell me the truth” Loki hissed, face back close to his – “Tell me how long and
how bad you’ve wanted me.”
“So much Loki, please –” Thor struggled to make a coherent sentence through the
submerging flood of lust – “Please, I’ve thought of little else since you came
back and longer –”
“Even when I was child?” Loki could not help but mock. Thor’s face flushed red
–
“Even then Loki but –” Loki grinned and bent to whisper low in his ear, breath
warm and silken and awful on Thor’s cheek as though it were an endearment –
“You sick fuck.”
“But – Loki – I – I don’t want to hurt you –”
Loki slapped him, suddenly and snappishly across the face.
“For gods sake shut up Thor! I’m not some blushing virgin and you had my
innocence long ago. This body may be new but I remember everything– every
little thing we used to do, every nasty little thing you whispered to me, did
to me, every promise you made and the foulest things you said –”
“Loki – I love you –” Thor groaned, desperate to get it out.
“Yes – that -” Loki sighed “I remember it all and you have kept me waiting for
far too long.”
Face set, Loki raised himself above Thor, sinking back down to slowly, so
slowly it was the most delicious agony – impale himself upon Thor’s cock which
put up none of the objections as did his idiotic mouth and it no longer even
surprised Thor that Loki had clearly spent a long time preparing himself in
advance. His fingers snarled into the bed sheets, urgently wanting to clutch at
the sweet, flawless little body. He remembered too, all too well, the last time
he had seen Loki like this, pale and perfect and unscarred. For a moment he
understood how this act could be compared to death, he felt so utterly
destroyed by bliss and frustration all at once.
And Loki – moaning breathily as he rose and fell, setting a pace that was at
once divine and cataclysmic, destroying him utterly. He could do little but
stare up at that face he so loved, head thrown back in the aggressive search
for his own pleasure, teeth biting the pale lips until they flashed with red.
He thrust up urgently to meet it, feeling, knowing, needing nothing but this
and Loki, almost as an afterthought, sliding his body back against Thor’s,
kissing him as he rode him and unlocking the cuffs around his wrists, hissing
and almost screaming as Thor’s hungry arms surrounded him, hands that stared
for him sliding, kneading, digging into his skin, learning anew and remembering
all at the same time, powerful hands that came close to circling his entire
waist. Thor could feel Loki trying to drag it out as long as he could and
failing, the feel of those hands upon him tipping him over and he was coming,
hands pressing down on Thor’s shoulders, digging in hard enough to bruise,
coming across Thor’s chest with no attention needed to his cock, Thor so close
behind, having wanted this too long for patience, crushing the little body down
against his chest as he came into him roaring and twitching beneath him, and
Loki sinking down upon his chest, a sticky shuddering mess of relief.
Thor locked his arms around him tightly as though he would never let go,
grunting simply –
“Mine” because he remembered and remembered too that this, only this was always
his home. And Loki, head upon his shoulder, smiling dreamily, answered –
“Yes” before he smiled widely into Thor’s placid face –
“Happy Halloween brother.”
-x-
HAPPY HALLOWEEN Y’ALL!  Hope some brothers fucking hath brightened thy festive
seasons! :-)
Please drop_by_the_archive_and_comment to let the author know if you enjoyed
their work!
