Not RatedGenIn progress

Little Moments That Became A Fic

Warnings
Creator chose not to add warnings
Fandom
Batman - All Media Types DC Extended Universe
Main relationship
Cassandra Cain & Joker (DCU)
Other relationships
Joker & Lex Luthor Joker (DCU) & Edward Nygma Jonathan Crane & Edward Nygma Harvey Dent/Edward Nygma Nora Fries/Victor Fries
Main characters
Joker (DCU) Cassandra Cain
Other characters
Lex Luthor Jr. (DCEU) Alexander Luthor Sr. (DCEU) WHICH ONE IS REGULAR LEX? Pamela Isley Selina Kyle Bruce Wayne Edward Nygma Lyle Bolton Jonathan Crane Original Characters Jervis Tetch Damian Wayne Original Demon Character(s) Victor Fries Nora Fries Bat-Mite (DCU)
Other tags
My 183rd Fic overall the 40 cakes incident - Freeform that's as many as 4 10s - Freeform and that's terrible Joker (DCU) & Edward Nygma Friendship Platonic Kissing Hugs Fanart Digital Art Consensual Possession Victor Fries Loves Nora Fries VICNORA 4EVER FUCK THAT ONE COMIC THAT MADE THEM TOXIC Tim Drake is Jason Todd's Fifth Dimensional Imp (Batman) Mute Cassandra Cain Cassandra Cain and Damian Wayne are Siblings
Language
English
Originally published
on AO3 · updated 11 Mar 2026
Stats
7,101 words20 chapters 36 sparks0 comments0 bookmarks42 readsUpdated 11 Mar 2026
Summary

Things that were too small or out of context or whatever to be their own fics, so they go here. Random moments with Batman characters.

Chapter 11: Laughter

Joker finds out some distressing information, and brings it to Batman's attention.

Batman is confused. Cassandra has a good day.

Quick note that my version of Joker was mind controlled into killing Jason, though that took a while for the Batfamily to figure out. So, Batman's not being friendly with his son's brutal murderer right here, since that's psychotic.

Oh, and Cassandra is the same age as Damian, rather than older than Jason like in canon.

"Batsy, yer child is broken," Joker said accusingly. He had appeared out of nowhere, suddenly standing on the roof in front of Bruce. He held up Cassandra by under her armpits — she was dressed in her hero suit and seemed entirely unbothered by the situation.

 

"What happened?" Bruce asked, concerned but also confused. Ever since the Incident-They-Don't-Talk-About with Jason, Joker's modus operandi when one of the kids got hurt was to drop them off with Alfred and hide. He hadn't brought one straight to Bruce in years.

 

"She doesn't laugh!" Joker whined. "Ever!"

 

"She's mute," Bruce reminded him flatly.

 

"Mute kids can still laugh," Joker replied just as flatly, glaring at Bruce as if this was his fault.

 

"Not her," Bruce supplied, shrugging one of his shoulders.

 

"Dis true, Batette?" Joker turned his head to ask Cassandra, getting a single nod in return. He gasped. "Ya poor girlie! How d'ya let people know when ya find somethin' funny?"

 

Cassandra signed Funny. Joker gasped again, turning back to Bruce.

 

"Batsy, do ya see dis?" Joker asked, looking genuinely distraught. "How's she supposed ta join in on a joke if everybody's gotta be lookin' at her ta know she's laughin'?"

 

"She can join in just fine, Joker," Bruce sighed. "Can you put my daughter down now, please?"

 

"What if she makes a blind friend?" Joker added as if he hadn't heard him, though he did set Cassandra down. She stayed where she was put, looking up at him as he ranted. "What if she goes ta a comedy club? Dis is unacceptable, Darling!"

 

"There's not much I can do about it," Bruce growled. He knew Cassandra had certain limitations that he couldn't really do anything about. He didn't like being reminded of it.

 

"Can I borrow yer credit card?" Joker asked suddenly. He waved dismissively before Bruce could answer. "Actually, nevermind, I've got money. Hafta make a stop by da Ha-Hacienda, dat means, but it's not dat far outta da way. Come on, Batette."

 

"Where do you think you're going?" Bruce asked warily. They had come a long way, but that didn't mean he fully trusted Joker quite yet.

 

"Ta get da kid a recorder!" Joker answered, as if it was obvious. He tilted his head down to look at Cassandra. "A nice one too, I promise, wit' all da different settin's an' a– say, what's yer favorite color?"

 

Pink, Cassandra signed.

 

"An' a pink case," Joker finished happily. He crouched down to look Cassandra in the eye as he explained, "We'll go around an' find some laughter ya like, an' den we'll record it. Dat way, ya can laugh whenever ya want!"

 

The lenses over Cassandra's eyes went wide.

 

"But," Joker added, holding a finger up, "in exchange, ya hafta laugh loudest at my jokes. Deal?" He held his gloved hand out in an exaggeratedly serious manner.

 

Cassandra shook it, signing Deal with her other hand. When Joker stood, she switched hands instead of letting go — Bruce had taught her she was supposed to hold an adult's hand when they went out in their civilian identities, and apparently she assumed that applied to Joker as well.

 

"I'll have da kid home in time fer bed!" Joker promised, knowing full well that none of Bruce's kids had a set bedtime.

 

Bruce went to protest — or at least demand he come with them to supervise — but then he blinked and the pair were gone.

 

...well, at least now he knew how Gordon felt when he did that.

36 carried over from the original posting

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Comments carried over from AO3 (10)

These were left on the original AO3 posting and are shown as they appeared there.

bubbles225 via AO3 on Chapter 7 · 2025-05-02

I do! and yeah no wonder she snapped, although... i suppose it's gotham, being overly friendly would seem like a villian in the making to folks who cover themselves in barbwire.

Arukir Author via AO3 2025-05-02

You do what?

I'm glad you liked the story 😊😁

bubbles225 via AO3 2025-05-12

Oh, i wanna learn more about Maddie's fate! If that offers still on the table of course.

Arukir Author via AO3 2025-05-13

Ah! Yes, okay, so she gets transferred to Arkham and ends up in group therapy with others who've gone down the supervillain path for similar though not quite the same reasons as her. They almost drive their therapist insane, but said therapist ends up proving that one can go through bad situations and still choose to do good. It ends on a hopeful note with the group healing together, and Maddie finally having a social circle where she can feel accepted again.

That's what I planned, anyways. I'm glad you liked what I wrote, and I hope you like where I planned to take it 😁

bubbles225 via AO3 2025-06-12

Oh! That's great! I love Happy ending so I very much do enjoy where you planned to take it. Thanks for sharing~!

Arukir Author via AO3 2025-06-17

😊

Gontonyak via AO3 on Chapter 14 · 2025-10-27

OMG, Johnny, what did you DO? 😂

(deleted) via AO3

(Previous comment deleted.)

Arukir Author via AO3 2025-10-30

Aw, thank you! I'm glad you liked it 😊

(deleted) via AO3

(Previous comment deleted.)

Arukir Author via AO3 2025-10-30

Sorry, I don't like connecting with strangers online.

Gontonyak via AO3 on Chapter 15 · 2025-10-30

Nora: I LOVE THEM.

Mr Freeze, grinning from ear to ear and actually emoting for the first time in years: I thought you might. That's why I collected them for you!

🩵🩵🩵

(deleted) via AO3

(Previous comment deleted.)

Arukir Author via AO3 2025-12-04

Hello. I'm sorry, but I've gotten a LOT of comments like this. If you're legitimate, ignore this, but:

If you're a scammer, leave me alone. I have zero interest in paying someone to draw anything from any of my fics. I'm an artist and plan to slowly illustrate all of my own fics over years. And I don't connect with anyone online unless I know them in real life. I have gotten so many comments like this, I'm fairly certain it's all actually from the same person/group/whatever. To reiterate,

LEAVE ME ALONE.

(deleted) via AO3

(Previous comment deleted.)

Arukir Author via AO3 2025-12-04

Hello. I'm sorry, but I've gotten a LOT of comments like this. If you're legitimate, ignore this, but:

If you're a scammer, leave me alone. I have zero interest in paying someone to draw anything from any of my fics. I'm an artist and plan to slowly illustrate all of my own fics over years. And I don't connect with anyone online unless I know them in real life. I have gotten so many comments like this, I'm fairly certain it's all actually from the same person/group/whatever. To reiterate,

LEAVE ME ALONE.

Gontonyak via AO3 on Chapter 17 · 2025-12-07

🩵🩵🩵🩵🩵🩵🩵🩵🩵🩵🩵

originalmeepbird via AO3 on Chapter 1 · 2026-02-18

I heard Jokers WEEEEEEE in my soul

Arukir Author via AO3 2026-03-03

I'm glad you liked it 😁

SmartCoffee via AO3 on Chapter 1 · 2026-03-03

Thanks for leaving so many comments on my fics yesterday. Good luck with your writing!

Arukir Author via AO3 2026-03-03

Thanks! :)

abidabid via AO3 on Chapter 1 · 2026-03-19

Wjwkwj ugh i love this chapter. Lex and jokers dynamic is always so fun to read, especially when they tease eachother about the others obssession. Wonderful fic i love it.

Arukir Author via AO3 2026-03-19

Thank you! I'm so glad you like it!! 😊

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