#ohc2021

       1. Murder Mystery AU

Everybody loves a good Murder Mystery! Be it a Clue AU, a themed dinner party, or just the investigation of a straight-up murder, this is a day someone in your ocs story gets to put their detective hat on!

       2. Couples Costume/AU

From couples costumes like Sonny & Cher to a Notebook AU, today’s a day for your ships to take a dip in their daydreams!

       3. Musical AU

Are you a broadway expert? Or is the only musical you know High School Musical? Either way, it’s time to put your knowledge to the test and make a Musical AU... or you could even create your own original Musical concept.

       4. Buzzfeed Unsolved AU

Today on the Halloween Challenge, we create Buzzfeed Unsolved AUs, perhaps one of the greatest YouTube shows of all time. Will your oc look into a mystery plaguing their town? Or will the ghoul-boys investigate the strange events of your OCs past? Well, however you interpret this challenge is up to you!

       5. Dinsey AU

Everybody knows what Disney is, it’s a staple in most childhoods. So what if your oc got to live out your/their Disney dreams? From Disney Princesses to DCOM aus to a good ole Disney show, today’s the day to bring the magic to life.

       6. Godly Parent AU

History is rich with stories, and most every culture has tales of the divine and immortal. Which god could have parented your oc?

       7. Same Face AU

Dopplegangers, clones, evil twins, oh my! What happens when your oc comes face to face with... themselves? A great chance for crossovers!

       8. Kids Show AU

Nostalgia is the curse of the masses, what show makes you feel nostalgic? Do an edit with your oc and your favorite show as a kid!

       9. Squad Costume/AU

From Taylor Swift’s squad to a Mean Girls Christmas Costume, who doesn’t love a group costume? Or what if your oc’s squad took on Mystery Inc? The red coats of The A Team?

       10. Hogwarts AU

Send a non-HP OC to Hogwarts! (and don’t forget fjkr)

       11. Genre Swap

Is your story a teen drama? Maybe it could be a rom-com! Whatever genre it is, make it a different one!

       12. Superhero AU

The fate of the world is on your ocs shoulders... and the people want a hero. What costume would your oc done? What powers will help them on their quest?

       13. Time Travel AU

A time turner, a Tardis, superpowers, an science experiment gone wrong? Humanity has explored many ways to travel back in time in their fiction. How would your oc do it? Where would they go?

        14. Soulmate AU

Souls meant to be together. Nothing can stop them from meeting, not war, politics, or even accidents in time... unless you love a good tragedy. The soulmate trope is a popular one, but what would you do with it? Here’s some ideas!

        15. French Mistake

We’ve had our fun with ‘if your oc was canon’ aus, but what if your oc stumbled into a world where they were just a character to be played? Where all their struggles and downfalls were just entertainment for the masses?

       16. Period AU

The place and time where your story takes place can affect even the smallest of details in your story. How would your story be different if it took place in the 1920s insteads of the 2020s?

       17. Not-So-Perfect Trip AU

Everything is going perfectly... you have fast lane tickets, or maybe a hotel room with a great review, it’s exactly how you dreamed... until it turns into a nightmare.

       18. Supernatural Creature AU

Make a human oc a supernatural creature! Or maybe a supernatural oc as a different type!

       19. Beloved Object/Pet Becomes Human

Sometimes the things that bring us comfort aren’t sentient, and sometimes that’s a good thing... What if your favorite blanket could tell the world of the things you cried over while hiding under it? What if your cat could tell everyone of the songs you sing in the shower?

        20. Pre-2000s Movies

You know Heathers? The Breakfast Club? Clueless? 10 Thing I Hate About You? These are iconic movies that came out before the year 2000! Go ahead and make an au or edit involving a pre-2000s movie!

       21. Different Ship AU

Have an AU where your oc is with a different love interest than their originally intended? Have a love interest you scrapped in favor of another one? This your chance to show them off!

       22. Horror Archetypes

What horror archetype does your oc fall under? What qualifies them for it?

       23. Grishaverse AU

With the premiere of the Netflix series, Shadow & Bone, Leigh Bardugo’s grishaverse has been a trend in the oc community! So... if your oc was a Grisha, what kind would they be?

       24. Multiverse AU

It’s the MCU concept! It’s the “What If?” of the OC world. What if your Gotham OC met their arrowverse counterpart? Or your X-Men oc meant their Avengers universe counterpart? It’s the parallel universe concept! Another great chance for crossovers as well!

       25. Social Media AU

Show off your ocs instagram account! Do they frequent Snapchat? Do they secretly run a tumblr fandom account? What nonsense do they post on their twitter?

       26. Fairytale AU

Who’s your OCs fairytale counterpart? Love a good kid-friendly tale? Or are you a Grimm fairytale fan? Toss your oc into a tall-tale!

       27. Video Game AU

Until Dawn stats! Your oc is an android fighting for rights the same as humans! There’s an imposter among your ocs group! Combine your favorite video game and one of your ocs!

       28. Fear Street AU

Whether your oc is from Shadyside or Sunnydale, or somewhere else entirely, not all villains are easily defeated.  This Halloween, let your OC come face to face with the same horror that their parents, or other ancestors, once encountered.  Will they be the one to finally see an end to it, or will the cycle carry on to their children?

       29. Celebrity AU

What if your oc was a celebrity? How would they get famous? What would they be famous for? What is their fandom like?

       30. Role Swap AU

Your hero oc as a villain! Your villain oc as a hero! Whatever it is, swap those roles!

       31.  Horror AU

TAG LIST: @perfectlystiles @sgtbuckyybarnes @lupinblack @hughstheforcelou @anna-phora @reggiemantleholdmyhand-tle @lost-in-the-shelves @raith-way @randomestfandoms-ocs @lizziesxltzmxn @akabluekat @chlobenet @stefelias @phoebestarks @zeleniafic @a-song-of-quill-and-feather @kazinejghafa @dandyylions @jinxsflame @hiddenqveendom @jewelswrites-ish @lokitrasho @lukespatterson @stanshollaand @richitozier @ocfairygodmother @claryxjackson @luucypevensie @fragilestorm @noratilney @foxesandmagic

Forever Taglist:

ALWAYS TAG LIST: @bravelittleflower @richitozier @julianblackthcrns @foxesandmagic @anotherunreadblog @ochub @pock-galliard @loveallthatjazz @fiercefray @delicateblackrose @eddysocs @ocappreciationtag @notanannoyingfangirl @raith-way @noratilney @phoebestarks @ocfairygodmother (want to be added? just shoot me an ask!)

SUMMARIES:

pallas (dccu, li: harley quinn) -  it's hard to say when and where exactly pallas came from. maybe it was the moment her past self volunteered to undergo experimental mutations at the hands of one of gothams most notorious supervillains. perhaps it was when she was taken apart and rearranged from the inside out, left part human, part machine, part monster. it could have been when she helped her master to slaughter city after city, a mindless killing maniac whose autonomy had been stripped as much as her skin. perhaps it is easiest to describe the moment she came to life - the moment she met one harley quinn. struck with love, pallas's bloody, broken path to regain her free will was not an easy one, but a worthwhile one, to see that stunning smile even once. and now, as they work side by side, she sees it all the time. it's looking at that smile that she feels it; sort of a fuzzy thing, a dark thing, a gentle but insistent pull. she watches as harley scrambles away, yells, but she can't hear. moments later, she greets the four other women in the library. for them it's like looking in a mirror; for pallas, it's like looking at shards of broken glass.

athena booker (supernatural, li: adam winchester) - athena had never thought much of herself - as a librarian in a small town in minnesota, she figured it was her destiny to live as boring of a life as possible before eventually dying in her sleep. that is, until about five months ago when an angel and a hunter decided to utilize her small town library as a demon trap. ever since, athena has been on the run, whirled into a world of chaos where the winchesters have dragged her. even though she's trapped in a tiny impala most of the time, ironically, she's never felt more free. while on a job in texas, though, athena is surprised to find that everything changes for her once again. just as she's about to knife a demon, she feels a tug on her neck and her vision starts to blur. one moment she's watching as dean calls her name and reaches out for her, and the next, she's in the middle of a library looking her doppelgangers up and down. even up against all the vampires and demons and witches, well - sam and dean never prepared her for this one.

brigit weasley (harry potter, li: remus lupin) -  brigit always felt out of place in the wizarding world. even when surrounded by family, her older cousin arthur was her only solace, telling her stories about his friends at hogwarts, a magical place where everyone can find a home. brigit dreams of the day she can find her own home there, the day she can find herself. finally, after years of waiting, she arrives at hogwarts, and quickly finds herself in the company of the marauders. moony, wormtail, padfoot, prongs, lilypad, and owlie. people who see her, finally, not just as another nameless, faceless weasley, but as her own person. james and sirius, who are the additional brothers she never knew she needed; lily, her twin flame, a beacon of light in the darkness; peter, someone she trusts more than anyone and can tell anything to; and remus... who's something indefinable. remus, whose hand she can feel ghosting over her own hours after the fact, whose scarred face slots perfectly between her hands.. friends for life - literally. unfortunately for brigit, this story can only go one way. after the death of her best friends, brigit loses everything - her home, her safety, and worst of all, herself. flash forward to the present, she's back in school, this time as a teacher, and face to face with remus for the first time in nearly 14 years. it's looking at him across the great hall that she feels dizzy, her knees giving way beneath her, and what she thinks is resurfacing trauma is actually a portal to another world - or so says the math teacher who's stolen her face.

tag list : @nightstorms-universes , @mer-writes , @sgtbuckyybarnes , @anna-phora , @decennia , @reggiemantleholdmyhand-tle , @ocfairygodmother , @raith-way , @scootermcooter , @stanshollaand​