1 - 20 of 188 Works in Batcave (DCU)
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The Part No One Sees by bubibubibambam
Fandoms: DC Extended Universe, DC fanfic - Fandom
28 Nov 2025
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Summary
In the quiet of the Batcave, Bruce and Diana find a moment just for themselves — a rare chance to let the world fade away and remember what it feels like to be human.
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Then He Kiss'd Me by Alwhisker
Fandoms: DCU, Batman - All Media Types, Superman - All Media Types
27 Nov 2025
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Summary
.... - "I didn’t need a glorified spandex ad to come to my aid" Wayne's tone was glowering and slightly breathless as he wiped the blood off his chin, looking over to the caped man who’d been covered in dust and rain, clark was taken aback, but remained his composure, it wasn't time to bicker with billionaires just yet.
"you're welcome" he muttered, floating up to look over the crowd, he watched as the officers surrounded Bruce Wayne, EMT's checking over his wounds as the criminals were carted away into padded cars, flashing lights of cameras clicking around the scene. but clark could only focus on the man wiping his bleeding lip, effortlessly drawing him in, among the thousands of voices in his mind, only one stood out.
only one.
"Alfred, I promise you I am fine, I- no, my leg’s fine, Grayson. Damian, stop."
Clark found himself grinning, soft enough that he didn't notice it at first, but the clicks of cameras and flashing lights woke him up from his daydream, the wind under his chin was getting colder, Gotham's air was gentle on his skin, despite the smog in the air and the scent of blood that somehow always lingered, no matter how much they scrubbed down the streets.
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Batman vs Michael Myers by Connormcgranahan
Fandoms: Batman (Movies - Nolan), Halloween (Movies 1978-2002)
27 Nov 2025
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Summary
Gotham has a new player in town but no ordinary one Evil and Death surrounds this Induvial and that Induvial is Michael Myers the terror of Haddonfield Illinois and true face of Halloween and he has come to Gotham to hunt down his niece Annie Strode daughter of Michael's deceased sister Laurie Strode who is Bruce Wayne's new secretary at Wayne Tower but Robert Loomis son of Dr. Sam Loomis comes to finish what his father started to end Michael's rein of terror but he will need the help of Batman in order to save humanity from pure evil.
Comments are much appreciated.....
Series
- Part 1 of DC & Marvel vs Horror
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Redefining Resilience And Masculinity by nursal1060
Fandoms: DCU, Batman - All Media Types, Nightwing (Comics), Red Robin (Comics)
16 Nov 2025
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Summary
Tim has been on testosterone for months as he transitions fully.
During training in the Batcave with Dick, he finds himself feeling frustrated from all the bodily changes that are making him feel different and affecting his performance. Dick suggests letting out some pent-up frustration with him on the mats.DC Trans Week: Hormone Therapy Affects Training
Series
- Part 171 of Bats In Love
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Hidden Treasures and Found Family by cryptidcookies23
Fandoms: Batman - All Media Types, Batman (Comics)
14 Nov 2025
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Summary
Bruce loves his chaotic children, all five of them (so far). He loves them so much that he agrees to play hide and seek in the cave with his kids.
It isn't until he can't find them that he realizes his kids have intentionally wandered into the extensive cavern system underpinning most of Gotham.Series
- Part 2 of Caverns, Caves, and Karst
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Spelunkin': A Family Affair by cryptidcookies23
Fandoms: Batman - All Media Types, Batman (Comics), Batman and Robin (Comics)
09 Nov 2025
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Tim Drake is five years old. He like caves, and bats, and Batman. He is determined to find the batcave.
After meeting Jason at the library while conducting research, he finds a friend to go along with his hair-brained scheme.Jason is very worried about this sweet baby who is all alone. He knows enough to not trust the adults in this kid's life to step in. So he sticks with Tim, after all, an empty mansion is better than sleeping on the streets.
Alfred finds two children covered in dust, stumbling around the batcave. He is already mentally adopting them.
Series
- Part 1 of Caverns, Caves, and Karst
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The Black Swan by BinxandJinx
Fandoms: Batman - All Media Types, DCU (Comics), Marvel Cinematic Universe, The Avengers (Marvel Movies)
08 Nov 2025
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Summary
Odile wasn't meant to be here. This wasn't her dimension. No Hydra, No Red Room, No Missions, No Sperm Donor. There was no way of getting back right now, so why not enjoy this vacation while it lasts?
Tim was trying his best. Busy with school, Busy with Red Robin, Busy with his Family, Busy Solving Cases. But what happens when an interdimensional portal opens up a whole new world of heroes and villians? People Odile does not want here.
When her past starts to meet her new life, a new reality must be faced: She can't run forever.
And those feelings for that idiot from class? Well she can't run from those either... -
The Spider Beneath the Mask by feraltrashgoblin
Fandoms: The Avengers (Marvel Movies), DCU, DCU (Comics), Spider-Man - All Media Types
04 Nov 2025
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Summary
Penny reveals her identity to the Bats
Takes place during Penny's second year in Gotham
Series
- Part 8 of Webs of the Multiverse
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Green Thoughts in the Bat Cave by This_Is_My_Writing_Time
Fandoms: Batman - All Media Types, Green Lantern (Comics), Robin (Comics), Nightwing (Comics)
03 Nov 2025
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Summary
There was a sharp whistle behind him, Tim turned to see Dick leaning against the table that held throwing knives and batarangs with the occasional wing ding.
Tim grinned.
“How’s your Uncle Eddie?” Dick asked lightly in a tone Tim knew dang well was loaded full of something under it
Series
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Clarkie, come back to bed by Stonysclintucky
Fandoms: Batman - All Media Types, Superman - All Media Types
02 Nov 2025
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Summary
Bruce and Clark have a cute morning with eachother. 💕
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DCRWBY's Elseworlds by AndrewJTalon, NeedlestheGalvan, Redreaper616
Fandoms: RWBY, DCU (Comics)
30 Oct 2025
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Summary
In the vast stars of the Multiverse, infinite in potential and unbound by possibilities. Familiar words to live by but in the ever expanding universe full of possibilities, it puts the entire concept of the Butterfly effect in question.
The Trinity, or as we know them as our young heroes, have barely started their adventure yet into the unknown.
Now where were we?
Ah yes.
We know the stories of worlds before and the worlds that come after, how about a few stories from elsewhere as it is obvious these stories are very young in their own way.
These are the Stories, of the Elseworlds
The Shadow Returns; Chp 1,2
Justice League OP
Superman & Yang
Justice society of the Great War
Batman Beyond
Peacemaker
Lanterns of Remnant
The Birthday bunch(Whitley,???)
???
???Series
- Part 3 of The AJT DCRWBY AU
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Spiraling Bat by Djblade98
Fandoms: Naruto (Anime & Manga), DCU (Comics), Batman - All Media Types, Robin (Comics), Red Robin (Comics), Batman and Robin (Comics), Nightwing (Comics), Detective Comics (Comics)
26 Oct 2025
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Summary
Redux of the original idea
Naruto drops out of the Shinobi Academy after he fails the second time, running out of Konoha he ends up dropping into a cavern and into an abandoned and advanced cave
With the tools he's given, he'll become something... beyond, a simple Shinobi.
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Overcome by dumpling_dump
Fandoms: DCU, Spider-Man (Tom Holland Movies), Nightwing (Comics), Batman - All Media Types, Marvel
22 Oct 2025
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Summary
“Trouble at the docks. Are you free right now, N?” Barbara’s voice crackles through the comms. A smirk tugged at Dick's lips. A little action was exactly what he needed to break the monotony.
Just as he’s about to reply, however, Dick suddenly spots a shivering figure standing dangerously close to the ledge of a rooftop. Nightwing immediately shifts priorities.
“Sorry, O. I’m gonna be a little preoccupied.” He says.
Part 2 of the 'On Birds and Spiders' series.
Series
- Part 2 of On Birds and Spiders
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The Hidden Cave by Silver_Inspiration
Fandoms: Batman (Comics), Batman - All Media Types, StoryWorld - John and Caitlin Matthews
21 Oct 2025
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Summary
Bruce and Julia discover a hidden cave beneath the manor.
Series
- Part 9 of Children of Gotham
- Language:
- English
- Words:
- 521
- Chapters:
- 1/1
- Hits:
- 7
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The Flare by gutsmear
Fandoms: Batman - All Media Types, Superman - All Media Types, DCU
14 Oct 2025
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Summary
Bruce took half a step back. “I won’t join your harem.”
Series
- Part 15 of I Kink, You Kink, We Kink
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An Alpha’s Mark by nursal1060
Fandoms: DCU, Superman - All Media Types, Batman - All Media Types
14 Oct 2025
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Summary
Clark is an alpha, while Bruce is a very reserved omega who makes it clear that he doesn’t need an alpha.
After an injury, Clark becomes possessive and marks Bruce - which changes the whole course of their relationship.Kinktober 2025: Omegaverse/Possessive Sex
Series
- Part 6 of Kinktober 2025
- Part 27 of Superbat Collection
- Part 163 of Bats In Love
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Summary
“Robin, retreat.” Bruce’s voice cut in and Stephanie felt that similar pool of disappointment waft into her lower stomach again.
or
This isn’t the first time Stephanie has messed up, or the first time Stephanie has felt less like a superhero and more like a disappointment.
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Purge The Poison by prfctvlvt
Fandoms: Superman - All Media Types, Batman - All Media Types, Justice League - All Media Types
13 Oct 2025
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Summary
In which Batman needs help.
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While meeting up late at night after patrol, Jon accidentally triggers one of the Batcave security protocols, causing him and Damian to be trapped inside the armory together,
Without the ability to override the protocol with the other Batsiblings on patrol, Jon and Damian are stuck in a confined space together - causing Jon to feel flustered and Damian to notice.*Super Sons Week: Reversed Robins/Trapped In A Confined Space
**Information about the Batboys in this specific AU can be found in the first post of the "Adventures with the Reversed Robins" series!
Series
- Part 49 of Adventures with the Reversed Robins
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BATMAN THIGHS by gusgusleoncito
Fandoms: DCU, The Batman (Movie 2022), Superman (Movie 2025)
07 Oct 2025
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Summary
Clark is obsessed with Batman's thighs, and he needs to spread them open.
Series
- Part 1 of Creating our family.