Polytrix Halloween week 2025

a blog for organising/ displaying all works for 2025 Halloween week. feel free to dm/ask any questions and suggestions.

[polytrix-halloween-week-2025]

The votes have been recorded, and i can now officially reveal the theme of each day!!

Day 1 (25/10/25) the Creature vote

Winning theme- Werewolf 🐺

Day 2 (26/10/25) the Concept vote

Winning theme- Witchcraft/ witches 🧙🏻

Day 3 (27/10/25) the Real Life Horror vote

Winning theme- Stalker 🕴

Day 4 (28/10/25) the Horror Trope vote

Winning theme- Full/Blood Moon 🌙

Day 5 (29/10/25) the True Horror vote

Winning theme- Summoned the Wrong Demon 😈

Day 6 (30/10/25) the Almost AU's vote

Winning theme - Bodyswap 👭

Day 7 (31/10/25)

Day 7 is a free day to create whatever you like with a Halloween theme 🎃👻

Make sure to tag your posts #polytrixhalloweenweek2025 and i will do my best to reblog all works and creations here for everyone to see! (If i miss any and you want them shared please please let me know via message or ask)

[blankmindwrites]

You'll Be Begging and Crying

October 31st, last day of @polytrix-halloween-week-2025 and, therefore, the last fanfic (of the week)! :D

This one is VERY different from the others, you'll notice it in the tags. Please, read the tags, we're going into horror here.

Day 7: Free Day

You'll Be Begging and Crying (1862 words) by White_Wolf_With_Blue_Eyes, blankmindwrites Chapters: 1/1 Fandom: KPop Demon Hunters (2025) Rating: Explicit Warnings: Graphic Depictions Of Violence Relationships: Mira/Rumi/Zoey (KPop Demon Hunters) Characters: Rumi (KPop Demon Hunters), Mira (KPop Demon Hunters), Zoey (KPop Demon Hunters) Additional Tags: Alternate Universe - Human, Alternate Universe - Modern Setting, Cryptid Rumi (KPop Demon Hunters), don't ask me what she is. I don't even know, she's something. do you know what? 'cause I don't, Body Horror, Horror, Gore, Torture, Human/Monster Romance, that last tag refers to Mira and Zoey loving Rumi very much, they are certified freaks your honor Series: Part 7 of Polytrix Halloween Week 2025

Summary:

After a sasaeng almost kills one of her girls, Rumi gets her girlfriends' blessing to go hunting.

[polytrix-halloween-week-2025]

Thank you for participating @blankmindwrites I'll miss getting to read your fics every day.

[average-smoothie-enjoyer]

Here's my Time Loop oneshot that got way out of hand for Polytrix Halloween Week's general day!!

I set out to do spooky and accidentally wrote angst. Oops. Enjoy 😁

An Archive of Our Own, a project of the Organization for Transformative Works

[blankmindwrites]

I Don't Care What It Costs If It Means I Can Stay With You - Dark Polytrix one-shot

Hey, you want to read some Dark Polytrix, don't you? 'Cause, y'know, it's spooky month and all...

Of course you do. Don't worry, I got you covered ;)

An Archive of Our Own, a project of the Organization for Transformative Works

It started with something simple. A homeless man no one would miss, an alcoholic with a history of being a total piece of shit, if the rumors circulating around that remote part of town were anything to go by. His soul was far from a delicacy, but it had satiated her hunger enough to calm that burning in her stomach. Having his body disintegrate into literal dust as his soul was absorbed was a bonus none of them were willing to turn down. Then, days later, the burning returned, stronger than before. A literal hell whose heat spread beyond her stomach with each passing hour without a soul to extinguish the flames of voracity. 'One soul won't be enough this time,' was the collective thought of the three women. Neither Mira nor Zoey were deterred by the implications. No, they'd do anything to help their girlfriend feel better, and if that meant indirectly ending people's lives to achieve it, then so be it. Rumi just hungered for more.

Mira and Zoey being the best supportive girlfriends by kidnapping people to feed Rumi's strange hunger for souls. Based on this Tumblr post.

[polytrix-halloween-week-2025]

Day 7- Free Day

This is your chance to post anything you would like *as long as it's Halloween themed*

You can use the losing prompts from the vote or your own ideas.

Just remember to tag all works #polytrixhalloweenweek2025, and i will do my best to share them all.

Happy Halloween Everyone!!

[blankmindwrites]

October 30th, time for the sixth fanfic for @polytrix-halloween-week-2025 and one that I was eager to post >:)

This one is part of a series, but you DON'T NEED to have read the main story to understand and enjoy this fic :)

Day 6: Bodyswap 👭

R.D.T.: Not Mine, but Same as Mine (5884 words) by blankmindwrites Chapters: 1/1 Fandom: KPop Demon Hunters (2025) Rating: Teen And Up Audiences Warnings: No Archive Warnings Apply Relationships: Mira/Rumi/Zoey (KPop Demon Hunters) Characters: Rumi (KPop Demon Hunters), Mira (KPop Demon Hunters), Zoey (KPop Demon Hunters), Rumi's Demon (KPop Demon Hunters) Additional Tags: Alternate Universe - Canon Divergence, Rumi's Patterns Behave Like a Mood Ring (KPop Demon Hunters), Mira and Zoey Love Rumi's Patterns (KPop Demon Hunters), (I cannot stress enough how much I love those two tags), Bodyswap, Time Travel, Muscular Rumi (KPop Demon Hunters), I swear that tag is important here, Sentient Honmoon (KPop Demon Hunters), Fluff, Fluff and Humor, Light Angst, just a tiny little bit of it, Happy Ending, Panic Attacks Series: Part 6 of Polytrix Halloween Week 2025, Part 3 of Rumi's Demonic Traits - Story & Extras

Summary:

When Rumi went to sleep the night before, her hair was longer, her patterns were not exposed, and she definitely hadn't been sharing her bed with her bandmates.

(The Honmoon seems to have a sense of humour...)

[chrysa3tos]

“The fuck is going on?” she hisses, and the sound of Rumi’s voice emerging from her lips is what convinces her of a horrible possibility.

No way.

No way.

She looks up to see Zoey frozen by the wall, sleeve pulled up and clutching at her forearm for some reason. Crouched next to her is someone who looks exactly like Mira.

Mira stares at the other-her in horror. [....]

“Hey,” Mira calls, again in a voice too high to be her own, “I don’t know what the fuck is going on, but both of you need to summon your weapons or I’ll start stabbing.”

-------

polytrix body swap based on Switch Up These Vibes by @fox-plum/Kinnikinnick on ao3!!

[fox-plum]

Oh my god??? Fanart for my fic I love it so much??? Thank you????

[bombaslover]

polytrix halloween week-body swap

"i'm bigger than you two for once" cheer "mira"

"that dosn't count" protest "rumi" "that is still mine body"

"zoey" growls. this was gonna be a long day

--------

"hey careful" yell "mira" while blocking a demon attack." this body is a rental"

----

derpy look confuse when "mira" hugs hem meanwhile sussie set on "rumi's shoulder. both roll their eyes at the fact that that tiger still dont get whats happing

------

"hows the weather there unnie"

"your sleeping in your own room tonight"

"aw"

[polytrix-halloween-week-2025]

Day 6- Bodyswap 👭

Remember to tag all works #polytrixhalloweenweek2025, and i will do my best to share them all.

[bear-minimum-art]

Zoey is absolutely about it

[bombaslover]

polytrix halloween week- summon the wrong demon

ok say zoey. that is the wrong demon.

"yup" say mira. "on the bright side shes hot"

"true"

"eh what" said the strangly human looking demon who was now blushing

"hallo" say zoey with a bright smile. "my name is zoey and this is mine girlfriend mira. do you have a name?

"rumi'

"he sorry we wanted to summon a ugly demon to scare my parents"

rumi turn in a creature with purple skin,six eyes, tusks and two times the size of mira.

"would this work?" ask rumi.

mira and zoey look at her with hearts in their eyes.

"let us top you" sqeel zoey

"wow zoey take it easy" say mira "but same"

"you two are very weird humans"

[burglecutweatherwax]

Very quick and very silly doodle for Polytrix Halloween week 2025: Summoned the Wrong Demon!

[blankmindwrites]

The Half-Demon Next Door

Already October 29th on AO3, so here's the fifth fanfic for @polytrix-halloween-week-2025 and a very funny one :]

Day 5: Summoned the Wrong Demon 😈

The Half-Demon Next Door (2336 words) by blankmindwrites Chapters: 1/1 Fandom: KPop Demon Hunters (2025) Rating: Teen And Up Audiences Warnings: No Archive Warnings Apply Relationships: Mira/Rumi/Zoey (KPop Demon Hunters) Characters: Rumi (KPop Demon Hunters), Mira (KPop Demon Hunters), Zoey (KPop Demon Hunters) Additional Tags: Fluff, Attempt at Humor, Fluff and Humor, Cute, Sweet, Half-Demon Rumi (KPop Demon Hunters), No Angst, Alternate Universe - Modern Setting Series: Part 5 of Polytrix Halloween Week 2025, Part 5 of Polytrix Fluff Stories

Summary:

The ritual was supposed to summon a being with all the answers to their questions, not their next-door neighbor.

(Not that they're complaining about it.)

I can't wait for tomorrow's fanfic...

[polytrix-halloween-week-2025]

Day 5- Summoned the Wrong Demon 😈

Remember to tag all works #polytrixhalloweenweek2025, and i will do my best to share them all.

[bombaslover]

polytrix halloween week-blood moon

warning: blood drinking

every time the moon shine red mira feel a thirst for blood. her parents curse her after she left. now the blood moon that she once worship was her biggest enemy. but she was not alone

"it is ok" whisper rumi. mira let her teeth sink gently in rumi's arm.she fell her beloved blood calm her thirst. after she was done she took care of rumi's wound and give her ten kisses. then she turn to zoey who smile warmly to her and give her her arm

when the sun rise mira look at her girlfriends who trust her enough to give her their blood every year. oh she will spoil them today

[blankmindwrites]

October 28th on AO3, which means fourth fanfic for @polytrix-halloween-week-2025 :]

Day 4: Full/Blood Moon 🌕

I've Traveled Half the World to Say I Belong to You (1351 words) by blankmindwrites Chapters: 1/1 Fandom: KPop Demon Hunters (2025) Rating: Mature Warnings: No Archive Warnings Apply Relationships: Mira/Rumi/Zoey (KPop Demon Hunters) Characters: Mira (KPop Demon Hunters), Rumi (KPop Demon Hunters), Zoey (KPop Demon Hunters) Additional Tags: Alternate Universe, Demon Rumi (KPop Demon Hunters), Demon Zoey (KPop Demon Hunters), Established Relationship, Implied/Referenced Sex, No Angst, Rituals, Demon Summoning Series: Part 4 of Polytrix Halloween Week 2025

Summary:

They say patience is a virtue, that those who wait long enough always get what they want.

Mira has been waiting two and a half years to see them again.

[bombaslover]

polytrix halloween week- stalker

warning murder, stalking

rumi could smell him. the man who touch zoey durning the fan meeting. you would think he would learn his lesson after mira punch him but no. she smell him here. in zoey's room

she felt a hatred she never felt before. celine would tell her to control it. to not let the demon win but celine wasn't here.

she walk to the zoey's closet and open the door. the man freeze when he saw what was before him. spmething that look like the lead singer of huntrix but with yellow eyes, fangs and angry red glowing patterns on her face

"w what are you"

rumi grin and open her mouth. for the first time in her live she took someone's soul.

-------------

when her girlfriends come save and unaware of what happend rumi smille. she feel no shame for what she did. why should she? she just protect whats hers