#Crossover Events

[fancyfade]

characters taking a break from their mental-breakdown arcs in their solo titles to show up in crossover events is always big 'ok you're sick but who's gonna cover your shift?' energy :P

[criminalmindsxdc]

Our 2025 Prompts!

We tried to do something a little different with the prompts this year and grouped them in ways we thought might be fun to blend together. About half of the prompts are new, and half are reused from last year based on discussion with my lovely collection mods!

We hope you have a great time!

PROMPT LIST

Day 1 - Monday, February 3rd

Better Call Constantine || Supernatural Unsub || Magic User!BAU Agent

“Wheels up.”

Day 2 - Tuesday, February 4th

Meta!BAU Agent || FBI Fitness Test/Certification || Attending a Wayne Gala

“What kind of nickname is ___?”

Day 3 - Wednesday, February 5th

Kidnapping || Batskills Save the Day || Canon-Case, Hero Victim

"I think, deep down, we're all capable of unspeakable things."

Day 4 - Thursday, February 6th

Throwback Thursday* || Time/Dimension Travel || Double Cross(over)**

"The only difference between insanity and genius is success.”

Day 5- Friday, February 7th

Soulmate AU || Secret Relationship*** || Identity Porn/Reveal

“It’s actually safer to kiss.”

Day 6 - Saturday, February 8th

Lazarus Pits || BAU vs. the League of Assassins || Unexpected Allies

“Give a man a mask and he will show his true face.”

Day 7 - Sunday, February 9th

Backstory Reveal || Undercover Justice League || Profiling a Rogue/Bat

"Life is a hell of a thing to happen to a person."

*Choose a prompt from a previous year that you wish made the cut!

**This can be taken as a literal Double Cross = Betrayal prompt, or as an excuse to throw in a third universe!

***This can be romantic, platonic, or familial! The world is your oyster, be free!

[allieebobo]

The professors in CT:OS and Merry Crisis are both lastnamed Sackler... was that on purpose? Are they related? Do the two stories (gasp) exist in the same universe?

Hhahahaha yes!!! A little easter egg, if you will ;) I'm so tickled you noticed!

[afaimscorner]

X-Titel-Crossover-Events und Crossover:

Reihung aller Marvel-Crossover, in welchen die X-Men eine größere Rolle spielen von den besten zum schlechtesten:

Age of Apokalypse (1995)

The Asgard-War (1985)

Mutant Massacre (1986-1987)

Inferno (1988-1989)

Extinction Agenda (1990-1991)

House of M (2005)

Fatal Attractions (1993)

Necrosha (2009-2010)

War of the Kings (2009)

Dream’s End (2001)

Age of X (2011)

Schism (2011)

X-Cutioner‘s Song (1992-1993)

Messiah Complex (2007-2008)

Phalanx Covenant (1994)

Fall of the Mutants (1988)

The Muir Island Saga (1991)

Battle of the Atom (2013)

Days of Future Present (1990)

Secret Invasion (2008)

Ages of Apokalypse (2000)

Secret Wars (1984-1985)

Axis (+ Road to Axis) (2014)

The Trial of Jean Grey (2014)

Secret Wars (2015)

Shattershot (1992)

Chaos War (2010)

Blood Brothers (1998-1999)

Messiah War (2009)

World War Hulk (2007)

Operation Zero Tolerance (1997)

Secret Empire (2017)

The Twelve (2000)

Secret Wars II (1985-1986)

Collision (2011)

Secret Wars (2005)

The Killing Stroke (1991)

Endangered Species (2007)

Legion Quest (1994-1995)

Dark Reign: The List (2009)

Second Coming (2010)

Onslaught (1996)

Bloodties (1993)

Black Vortex (2015)

X-Termination (2013)

Curse of the Mutants (2010-2011)

Exiled (2012)

Siege (2009-2010)

Hunt for Xavier (1998-1999)

Apokalyse Wars (2016)

Age of X-Man (2019)

Magneto War (1999)

Fear Itself (2011)

Eve of Destruction (2001)

Original Sin (2008-2009)

Reckoning (2010)

Kings of Pain (1991)

Child’s Play (1994)

Maximum Security (2000-2001)

Weapons of Mutant Destruction (2017)

Punishment (2011)

Hunt for Wolverine (2018)

Death of Wolverine (2014)

Contest of Champions (1982)

Contest of Champions II (1999)

King in Black (2020-2021)

Ultimate Power (2006-2008)

Utopia (2009)

Empyre (2020)

I v X (2016-2017)

Dark Web (2022—2023)

Escape from the Negative Zone (2011)

DC VS Marvel/Marvel VS DC (1996)

All Access (1996)

Contest of Chaos (2023)

Ultimate X4 (2005-2006)

Shattering (1999)

Ultimate War (2002-2003)

Wild Kingdom (2005)

The Evolutionary War (1988)

Judgment Day (2022)

A V X (2012)

X of Swords (2020)

Hellfire Gala (2021)

Ultimatum (2008-2009)

[azulhood]

DPxDC crossover but, instead of Danny being his ghostly-horror self, the justice league believe that he's just some guy.

Danny: *glowing eyes, sharp teeth, aura of eldritch being*

Villain: You're seeing this right?

Justice league: *turns around to find all the ghostly stuff gone* oh that's Danny *waves* hi Danny!

Villain: ...are you being serious right now?

It's not even that he's doing it on purpose, it's just anytime he does ghost things none of the heros are looking, and when they do have him in their sights he's just a normal person.

It probably wouldn't work for batman and his thousand cameras, but let's just say that it never got his attention cause no one in the league thought to mention it and the one time he did check it was just regular dude hours.

To the Justice league Danny is the humanist human to ever human.

Which is why they are so confused as to why this small branch of the government (mad scientist parents optional) is so sure he isn't.

[kettlefire]

Prepare for the unexpected. (DPxDC)

Everyone knew about the reign of Pariah Dark. Even those who did not dabble in those realms have heard the tale of the tyrant. A power-hungry man who ruled over the dead with an iron fist.

Following the rise of Pariah Dark, his realm had been effectively cut off from communication. Many mystics and magic users knew better than to open the door of nightmares that could arise if Pariah Dark's reach went further than his own realm.

Except, the universe had plans to bring the realm of the dead back into the cards.

A new opponent, one that had all of Earth's heroes scrambling for options. A being with powers of a god over weather, destruction was on the horizon. A world ending threat.

It's the only reason the Justice League was doing this. In a deep bunker, far from close civilization as a precaution, the heroes looked on with grim expressions.

The world was already being threatened. It would be destroyed regardless of what the league did. So it only made sense to make the last ditch effort. To summon someone strong enough to defeat the threat.

No one wanted to do it. No one wanted to be the one to pull the realm of the dead back to the living. The consequences were untold if this succeeded. If Pariah Dark was freed and defeated the threat, whose to say he won't want control?

That was a problem for later. For the aftermath. For now, the league could only watch on with bated breath as Constantine completely the summon ritual.

They watched on as the shadows in the room seemed to darken and grow. As the sigil sputtered to life with a glow that was growing increasingly brighter. A sudden gust of wind rushed through the room, the temperature began to drop with eaching ticking second.

And then it was all gone.

The room stood perfectly still. Just as it had been moments before. Nothing changed. No giant king standing before them, no sign that the ritual worked.

The room stood deadly still for another beat before the murmurs started. The team trying to make sense of the situation, figure out what went wrong.

Constantine swore up and down that this was the correct ritual, taking offense that they would even think the problem was on his end. It only made it better when it finally happened.

A loud sound ripped through the room, pulling everyone's attention back to the summoning circle. Just in time to see a tear appear in the space above the circle.

A thin tear that ran the length of eight feet. The fabric of the dimension seems to curl at the edges, pulling back to reveal a deep glowing swirl of greens. A dark gloved hand reached through, fingers curling around the edge of the tear, stretching it even further.

A portal. The ritual had worked, but there had been a delay. A delay that had every hero nerves on edge. Each team member tensed, weapons at the ready as they watched the being stretch the portal to the right size.

Then, a foot stepped out with a heavy thud. A dark boot that looked otherworldly despite its similarity to mortal clothing. A deep black that seemed never-ending. A second foot quickly followed before a full body emerged from the portal.

Not many people in the room have ever seen Pariah Dark, let alone know what to expect. Based on what Constantine and Zatara had said, this wasn't Pariah Dark.

A man had stepped out of the portal, standing at almost seven feet tall, and built like a brick house. One glance at the glowing white hair, deadly red eyes, and shard teeth was enough to know this being was not to be messed with.

But there was no giant show of armor or royal garbs. There is no large crown at the top of his head or jewelry from the infinite realms laced around his neck.

Instead, the man stood before them in combat boots, worn-in ripped jeans, a graphic t-shirt, and a spiked leather jacket. Despite his almost normal clothing choice, the man's jacket seemed to be a never-ending depth of the dark night sky. If one was to look closely enough, the cosmos could almost be made out in the sea of darkness.

None of that would have prepared them for when the man spoke. His tone sounded more bored than anything as he took a step forward.

"Oh, so now you need the help of the dead." The man had spoken, running a hand through his hair. When Batman took a step forward to speak, the man raised a hand. Immediately commanding silence in the single gesture. "I'm on babysitting duty and have yet to have a cup of coffee. I'll be right back."

Just like that, both the man and portal vanished into thin air. Leaving behind a group of stunned heroes. Not only was the man not Pariah Dark, but he was also supposedly babysitting.

"Did that just-"

The Flash had been the first voice to speak up, his eyes trained on where the man had once stood. Except he had barely made it through the first few words before the man was suddenly back.

The man that now had a child hanging off his shoulders and another teen being held up by his scruff. Unlike the man, these kids looked human.

Too human for Bruce's liking. The dark black hair and bright blue eyes had every heroes eyes flickering to Batman for just the briefest moment.

"This isn't fair! I'm not even the king. Why do I have to be here!" The teenager had been complaining the moment the man had reappeared. Arms crossed tight over his chest and seemingly used to being held dangling. "Besides, who brings kids to a show down! Wait til I tell mom about this."

"Aw, come on, Danny. This is gonna be fun!!" The younger girl seemed in much better spirits than the teen, Danny. She had climbed up the large man, sitting on his shoulders and resting her arms on the mess of glowing hair. "It's like take your kids to work day! Ooo, Dan! Can we fight too!?"

Unlike the two kids, the man looked purely exhausted and annoyed. The man, Dan, dropped Danny like a sack of potatoes as he took a long drink from the travel cup in his hand.

It didn't take a genius to recognize the look of an exhausted parent in Dan's expression. A look many of the league members were well acquainted to. A look that even had Batman grimacing with sympathy.

"Can it, little shits. You two were grounded, remember." Dan had growled at the kids before shifting his focus back on the team of heroes before them. His glowing eyes set in a deadly glare. "Pariah Dark isn't coming, and he never will. He's been dethroned and banished. We're the best you've got."

A summoning that started with a group of on edge and scared heroes looking for the ghost king, ended in a way no one expected.

No one was even sure if it made any sense. They weren't sure if they should feel hopeful or in despair.

Because truly, what was a ghostly man with two seemingly human children against a godlike foe with the control over the weather?

The unspoken question of power and ability seemed to vanish following Dan downing the metal travel cup of coffee, and crushing it in his fist.

He tossed it to the side, straighting up his posture as he looked over the heroes. Dan might not be a hero, but he's been playing family for too long.

An almost feral, bloodhungry grin spread across the man's face, sharp fangs on full display. The look made the man suddenly look even less human. He looked closer to a demon from the pits of hell rather than the exhausted parent he looked just a few seconds ago.

"Point me in the direction of this bastard. It's been too long since I let loose and had some fun."

[flufftober]

🍂 🍃 Hello and welcome to our fourth annual Flufftober 🍂 🍃

We’re so excited to be back and have you here once again!

As always, let’s fill the month of October with as much fluff as possible 🥰 for that to happen, you can either use our 31 regular prompts or enjoy a little challenge 😏

Below the cut, you'll find all our rules, posting info, and all the prompts in writing. If you have any more questions, please feel free to send us an ask.

And now, for the challenge...

Prompt Extras

We love to see how many of you get inspired by our prompts every year - be it by the original list or the Prompt Extras. Once again we're offering you that option and you're more than welcome to replace prompts from the original list if they don't work for you for whatever reason - no explanation needed.

As has become tradition, we offer you last year's top five fan favorites (as voted in the end survey). In addition to that, we also offer a little challenge: five angsty prompts for you to turn fluffy!

If you don't want to replace any prompt from the original list but still love the additional ones - or you simply want to challenge yourself even further - you can also mix them all together!

So in whichever way you use these Prompt Extras, have fun with them and go wild 💚

We hope you like these prompts, and now

Happy Creating 🥳

Standard Blog Rules & FAQ

Addendum: We do not allow AI creations of any kind.

(Due to previous asks, we made sure to add more points to this section - while they're not new rules, they're newer to this list, so you'll find them colored green)

No inc*st or p*dophilia - we can’t keep you from writing it or creating art for it but it won’t be reblogged. No inc*st: This rule does not apply to distant cousins and such, as you might find in the LotR fandom (or basically in all of European Monarchy). The line we draw is at direct blood relations (siblings, parents, kids) and/or legal guardianship. No p*dophilia: This rule does not rule out fandoms that feature teenagers such as Harry Potter, Heartstoppers, Hunger Games, etc. It also doesn't mean you can't write about their time together as teenagers! It's aimed at ships in which one is a minor and the other is not - but since even that has grey areas, the rule is this: if you keep it SFW, all is good and allowed, we don't care; if it turns NSFW, be mindful of the legalities of the world/society/times your characters live in.

No hate or ship bashing - we’re all different and we all love different things. As long as it doesn’t go against rule #1, it’s allowed.

Tag correctly! Trigger warnings (including cheating!), ships, ratings, (pure) smut, etc - it’s all fine as long as you tag it.

There’s absolutely no word count restriction, write as little or as much as you like.

In regards to art, anything goes: drawings, paintings, collages, mood boards, gif sets, videos, playlists… the sky’s the limit (though not really…). If you would like to create a podfic, the fic you're using does not have to be new - your creation will be new!

You can mix and mash different mediums however you like, be it within one prompt or on different days.

While we can’t force you to write fluff or create fluffy art, please try to keep in mind that this is a fluff event 😉 that, of course, doesn't mean you can't combine it with angsty/whumpy prompts - hurt/comfort is absolutely welcome!

You can start creating as soon as you see this - but please refrain from posting before the respective day.

If you post early, we will schedule your post for the correct day; if you use multiple prompts in one creation, we will post on the earliest day you used.

You can participate on as many days as you like, even if it’s just one; you can also create multiple entries for the same day.

You can replace as many original prompts as you like with our prompt extras; you can also combine them with the original prompts or create for them in addition, that's completely up to you.

It’s okay to write one story/a series for all the prompts.

You do not have to stick to one character, ship, or even one fandom - switch as often as you like to or even write for multiple ships for one day.

The ship does not have to be a romantic one! Friendship and family feels are more than welcome (but this is not a way to get around rule #1!)

Original works as well as OCs in fandoms are welcome! But please make sure to mark these clearly, either in the tags or the post itself. We're not familiar with all fandoms (though we're definitely learning a lot!), so we're not always sure what might be an OC and what might be such an unknown side character not even Google can find them...

Reader insert fics (for example "character x reader") as well as RPFs are absolutely allowed.

Other languages are also welcome - just make sure to clearly mark the day and fandom so that we can still easily reblog.

This event can be combined with other events as long as the other event allows it.

Late entries are always welcome, even if it is months or years later.

All fandoms and ships are welcome - fanon and canon - as long as they’re of age (in case you want to add smut) and not related.

Posting

Posting to tumblr

Please use the tag #flufftober2024 Please make sure there is NO SPACE between flufftober and 2024! We will NOT be checking the other tag this year!

Since tags are sometimes wonky, make sure to also mention us with @flufftober in your post

We will try to catch them all, but please don't be mad if we miss a post or if it gets reblogged a bit late

If you're absolutely certain a post has slipped past us, feel free to send an ask with the link to your post

To make reblogging easier for us, make sure to add the following tags: #flufftober2024 #day [xy] #[fandom] #[ship and/or main character(s)]

If you're using a prompt extra tag it as #alt [number]

Posting to ao3

You can add your creation to the collection Flufftober 2024 (either as flufftober2024 or as flufftober_2024)

Late entries are always welcome, on tumblr as well as the ao3 collection! Neither will close - but like always, reblogs will become less regular the more months have passed...

Prompts

1. Lost Pet Meet Cute

2. “Left. Other left!”

3. Favorite Scent

4. Market Day

5. Acorn, Chestnut, Pine Cone

6. Mistaken Identity

7. Hoodie Weather

8. Chopping & Piling Wood

9. “Don’t do that!” - “But…”

10. Bet, Game, Contest

11. Ingredients & Spells

12. “This is spooky.” - “Really?”

13. Attic, Cellar, Hidden Room

14. Fantasy AU/Mundane AU

15. “What are you wearing?” - “It’s laundry day!”

16. Yes, No, Maybe

17. Only One Bed

18. Bewitched

19. Yarn

20. Paw

21. Bonfire

22. Heirloom

23. Stormy Night

24. Comfort Food

25. Haunted House

26. “I can’t find it.”

27. Afternoon Stroll

28. Lucky Charm

29. Time Capsule

30. “Forever?”

31. Make a Wish

Prompt Extras

Last Year's Favorites

Alt 1: “I’ve got you”

Alt 2: Rainy Day

Alt 3: “Wait you love me?” - “I always have”

Alt 4: “I hate it” - “No, you don’t”

Alt 5: Porch Swing

Challenge "Make it Fluffy!"

Alt 6: Gravestone

Alt 7: Getting Revenge

Alt 8: Written but never sent

Alt 9: Suddenly Severed Communication

Alt 10: Rejected, Betrayed, Exiled, Left Behind

[terristre]

♦️🌹 REVERSE GHOST MARRIAGE

[bluerosefox]

You know what.

ANOTHER DPxDC idea (as if I write prompts for anything else lol ✍(◔◡◔)

And once again, I think I might have a hyperfixation rn, another deaged Dani (Ellie) and Dan (Dante)! and Dad!Danny.

And you know what, lets make it another DannyxConner idea.

Danny is on a field trip with his class (NOT in Gotham though, LOVE Gotham but lets go with a different city) in like Central City or Metropolis (If Metropolis, Danny is SUPER excited to see the space sections they have at the museum they no doubt have, because well SUPERMAN is an alien and based in their city. If in Central City Conner is visiting Bart.)

During the trip he bumps into Conner and the two just hit it off. Conner enjoys listening to Danny rant about space and the stars and finds watching Danny's eyes light up in joy kinda cute. And if he got his new hero name Supernova from listening to Danny's rants about the stars well... no one needs to know how he got it.

Danny likes how chill Conner is and how the guy stood against Dash and the other jocks when Dash decided he wanted to mess with Danny during the trip, a rare thing nowadays but sometimes Dash does try, and how he respects/likes Danny's friends.

He didn't even say anything negative or hurtful when he found out Danny has two kids back home.

In the end the two exchange numbers, flirt hard, and maybe set up a date in the future. And then more dates. Becoming boyfriends. AND meeting the family. Conner is smitten with just out of toddlerhood Ellie and toddler Dante and adores them. And he loves how the Fentons just love him the moment he stepped into their house and was introduced as Danny's boyfriend, he made sure to bring over a pie Ma should him how to make.

Things get a bit complicated when Conner, Supernova, is at a reunion of YJ members and his phone lights up with a text message from Danny.

He's smiling with a goofy/soft look when he opens the text and see's its a picture of Danny holding a pouting toddler Dante and Ellie on his lap smiling with a notable gap in her teeth at the camera. The message he got was 'Ellie wanted you to know she finally lost her first baby tooth. Dan's been grumpier, I think he misses you.'

He is pulled out of his happy thoughts and musings when he hears Bart gasp hard and drop a bowl of snacks onto the floor. Conner turns to from the future Speedster and see's him about to have a panic attack.

Bart, Impulse, is having a freak out after catching a glimpse of the text picture Conner had gotten and being nosy wanted to know what got his friend to smile so smitten. He knew of Conner's current boyfriend and the kids Conner adores but haven't had time to be introduced to them or even see a pic.

He wasn't expecting to see the very MONSTER of his NIGHTMARES that basically destroyed the world in the FUTURE as a toddler pouting at a camera and surrounded by two smiling identical looking people either. People he never saw in the future or with HIM AND-

Oh.... OH!

Was that why he turned evil? Did something happen to his family?

[oya-oya-okay]

kuroXtwst

[a-scary-lack-of-common-sense]

Meet the Errand Boy.

Team Fortress 2 × Gravity Falls crossover AU because the two canon timelines sorta match, yipeee!!!

------

1971 (2 years after being kicked out at 1969)- Recently turned 19 and short on money, Stanley Pines gets hired by The Administrator as MANN.CO's errand boy alongside Miss Pauling (since the latter was falling behind on her work due to her excessive overworking).

He is saddled with various grunt work such as accompanying Miss Pauling to her arrands of burying bodies, killing and eliminating witnesses; delivering supplies and packages to the mercenary teams; and occasionally even gets to replace some of them for a few battles if they happen to be unavailable on short notice!

[criminalmindsxdc]

Prompts for 2024! Image description below the cut~

Day 1 - Monday, January 29th

Mistaken Identity || Unexpected Allies || Arkham Breakout

“Wheels up.”

Day 2 - Tuesday, January 30st

Time/Dimension travel || Secret Relationship* || DCU and BAU Agent Hacker BFFs

“Catch me.”

Day 3 - Wednesday, January 31st

DCU!Agent || Faked Death || Better Call Constantine

“Give a man a mask and he will show his true face.”

Day 4 - Thursday, February 1st

Meta!BAU Agent || Lazarus Pits || Profiling a Rogue/Bat

“What kind of nickname is _______?”

Day 5- Friday, February 2nd

Soulmate AU || Kryptonian!BAU Agent || Undercover Justice League

“I’m sure it’s fine!”

Day 6 - Saturday, February 3rd

Escape Room || Batskills Save the Day || Double Cross(over)**

“Let’s play a game.”

Day 7 - Sunday, February 4th

Gasses and Toxins || Backstory Reveal || Kidnapping

“Monsters do live inside people. We deal with them every day.”

*This can be romantic, platonic, or familial! The world is your oyster, be free!

**This can be taken as a literal Double Cross = Betrayal prompt, or as an excuse to throw in a third universe!

[akanemnon]

If i promise to give kris 100 buckets of moss, will they hug frisk?

So many people have been wanting Kris to hug Frisk and/or warm up to them... Well, allow me to hit you in the feels

FIRST - PREVIOUS - NEXT

MASTERPOST (for the full series / FAQ / reference sheets)

[karvviie]

he is so awesome

[nebulousmedic]

WHY ARE THE PONIES GAY?!?!??!?

[settsplitt]

Lando Norris and Oscar Piastri participate in St. Louis Cardinal's batting practice

MLB London Series Workout Day 6-23-23 (via ESPN)