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The Batman: Isekai Adventures (MarvelDCMulti) by Multiverse Learner 101 reviews
Following the events of his "demise", Batman finds himself in a strange predicament, in a strange new body, in a strange new world that he does not recognize. But even in this new world, with new evils and mysteries, there are still two questions. Why is he here? And why is he a high school detective?
Crossover - Batman & Detective Conan/Case Closed - Rated: K+ - English - Mystery/Sci-Fi - Chapters: 1 - Words: 2,901 - Reviews: 1 - Favs: 6 - Follows: 6 - Published: 13h - Bruce W./Batman, Shinichi K./Conan E.
The Light to the Darkness (Straight To Adult) by Liontigerman23 reviews
Izuku Midoriya lost someone that got him in the mists of becoming a hero but became closed up and learned all he can about the mind, the body, and the spirit, but most of all quirks and how it manifests. This will give Izuku Midoriya 9.5 years to become skilled enough for fighting and the mind but not his mind, more to learn of his fear and hate so it does not consume him.
Crossover - Batman & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Crime - Chapters: 3 - Words: 21,332 - Reviews: 1 - Favs: 15 - Follows: 20 - Updated: 22h - Published: 12/4/2023 - [Talia al Ghul, Izuku M., Momo Y.] Alfred P.
Bottom of the Boxcar by eli's cauldron reviews
Jason Todd spends weeks in the Far Frozen acclimating to his newly discovered ghost powers after being blasted into the Ghost Zone during a fight between the Outlaws and cultists in San Francisco. Jason was rescued by Johnny and Kitty, and they make a deal with Frostbite and Wulf to look for Danny Phantom and get back to Gotham. Entry for the Ghouls and Gangs DPXDC 2024 Big Bang!
Crossover - Batman & Danny Phantom - Rated: T - English - Adventure/Mystery - Chapters: 21 - Words: 37,256 - Reviews: 3 - Favs: 11 - Follows: 17 - Updated: 10/25 - Published: 10/6 - Jason T./Red Hood, Johnny 13, Kitty, Frostbite
Twice Burned by ScribeofHeroes reviews
Bruce once saved someone, who later left him in a burning building and disappeared. When this person returns to Gotham City seeking him, Bruce's confusion has only begun.
Crossover - Batman & Justice League - Rated: T - English - Drama/Mystery - Chapters: 24 - Words: 55,093 - Reviews: 46 - Favs: 1 - Follows: 1 - Updated: 10/25 - Published: 10/3 - Alfred P., Bruce W./Batman, Leslie T., J'onn J./Martian Manhunter
Frozen Knight by NostramosSon reviews
A storm was gathering in Gotham, from across the universes the heiress of the Schnee Dust company falls into the city protected by the Dark Knight that had forgone his humanity to better protect the city. Weiss must learn to navigate the dangerous city and face the monsters that lurk in the dark while trying to get back home.
Crossover - Batman & RWBY - Rated: T - English - Mystery/Suspense - Chapters: 1 - Words: 4,745 - Reviews: 1 - Favs: 2 - Follows: 7 - Published: 10/25 - Bruce W./Batman, Cassandra C., Stephanie B., Weiss S.
Agent Knight - 01 by Foundunknown01 reviews
After the Gotham War, Jason is done with Gotham and the Batfamily. Deciding that he wanted to live his second life his way, he and Rose leave to build a new life. But when Waller and Slade approach with a top secret program tied directly to the White House, how will Jason's life change again? And how will the JLA and Batman react to his new role and Mission Statement?
Crossover - Batman & Justice League - Rated: T - English - Sci-Fi/Romance - Chapters: 11 - Words: 31,171 - Reviews: 8 - Favs: 10 - Follows: 12 - Updated: 10/24 - Published: 9/8 - [Jason T./Red Hood, Rose W./Ravager] Bruce W./Batman, Talia al Ghul
Strays by SilverLightning26 reviews
A business trip takes the Dursleys across the Atlantic to a grimy city in New Jersey. They couldn't find a sitter, so they had to bring "the freak" with them. And then they conveniently forgot him there, on the meanest streets of Gotham. Fending for himself at the tender age of 7 (and ten months!), Harry will find friends, and eventually, hopefully, a new home and a new family.
Crossover - Batman & Harry Potter - Rated: T - English - Family/Friendship - Chapters: 17 - Words: 79,944 - Reviews: 126 - Favs: 502 - Follows: 647 - Updated: 10/24 - Published: 6/4 - Jason T./Red Hood, Timothy D./Red Robin, Harry P.
The Gotham City Stand User by CelestialGateway reviews
Jotaro is transported to Gotham City during a battle with Funny Valentine and finds himself tangled in a plot involving the city's biggest villains. Even worse, Batman has gone missing. It's up to Jotaro to rescue the Caped Crusader and find a way home.
Crossover - Batman & JoJo's Bizarre Adventure - Rated: M - English - Adventure/Mystery - Chapters: 11 - Words: 11,354 - Reviews: 3 - Favs: 12 - Follows: 12 - Updated: 10/24 - Published: 8/18 - Bruce W./Batman, Jason T./Red Hood, Jotaro K., Funny Valentine
Batman x Arc Reactor by xcaliburxc reviews
Jack, a regular college student, woke up in Marvel as Tony Stark, only to die in the final battle with Thanos despite his all attempts to survive. But to his surprise, he reincarnated again in DC Universe as a newborn baby in the Wayne Manor with his memories intact. He has a new goal... He will create the legend of Batman in his own way, a fusion of Batman and Iron Man.
Crossover - Batman & Ironman - Rated: M - English - Fantasy/Romance - Chapters: 212 - Words: 351,182 - Reviews: 252 - Favs: 190 - Follows: 184 - Updated: 10/23 - Published: 11/11/2023
Adventures of a Screwed Up Clone (Rewrite!) by QueenStarrOfTheUniverse reviews
The new, the improved, the identically named... (I like this name, kay): ASC! Totally different plot, but relatively same premise. Dani meets Batclan and is adopted. Much hurt/comfort, much found family fluff. Cover by KnightStrawberry.
Crossover - Batman & Danny Phantom - Rated: K - English - Family/Hurt/Comfort - Chapters: 8 - Words: 46,548 - Reviews: 24 - Favs: 42 - Follows: 53 - Updated: 10/22 - Published: 9/4
ai and more by catgirl33
Just fanfics not connected to any of my series
Crossover - Batman & Good Omens - Rated: M - English - Romance/Humor - Chapters: 51 - Words: 53,849 - Updated: 10/22 - Published: 10/23/2023
DC lost media: Batman and his robes by catgirl33 reviews
A collection of scripts of episodes from shows and comic that already existed but would never shown on air or from shows that got cut from existing all together Inspired by my episode ideas and an idea for a rogues sitcom made by user Aesthetic-Core on Tumblr Link: /razzbarry/674787498372841472/what-if-the-gotham-rouges-were-a-sitcom
Crossover - Batman & Batman the Animated Series - Rated: K+ - English - Humor/Adventure - Chapters: 50 - Words: 39,822 - Reviews: 3 - Follows: 1 - Updated: 10/22 - Published: 10/23/2023
Drake, Emissary by Scififan33 reviews
Tim could say with certainty that he was having a bad day. Stupid magician, stupid spells. They had a plan to deal with him, they did! That plan did not involved Tim being hit. Or waking up on an alien planet. But he could adapt. But what he really wanted was to go home. Since he couldn't, he'd help them find a way to peace with their creators, they had saved his life after all
Crossover - Batman & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 7 - Words: 30,710 - Reviews: 22 - Favs: 71 - Follows: 91 - Updated: 10/22 - Published: 8/24 - Timothy D./Red Robin, Tali'Zorah, Shepard
Ground Zero (The Unholy Trinity: Book I) by kurenohikari reviews
They're gone, and I'm the one still standing. The last Bat. My family... all of them died believing in this. In me. They died thinking I could carry on what they started. What they fought for. And what the hell do I have to show for it? A city in ruins and a guilt that's carved into my soul so deep I don't think it'll ever heal.
Crossover - Batman & Teen Titans - Rated: T - English - Angst/Tragedy - Chapters: 10 - Words: 77,033 - Reviews: 1 - Favs: 7 - Follows: 7 - Updated: 10/21 - Published: 10/11 - [Damian W./Robin, Raven] - Complete
The Bat And The Spider by Nothingspecial43 reviews
Time keeps moving, people keep changing for the better or worse. But compare to them, the bat and the spider? They know things will never always be easy. And yet they have to keep pushing, keep moving forward, whether together, by themselves, or with the rest of the scattered bat family that is trying to pick up the pieces to be whole once more. (on ao3 as well)
Crossover - Batman & Spider-Man - Rated: M - English - Crime/Family - Chapters: 21 - Words: 312,190 - Reviews: 74 - Favs: 137 - Follows: 165 - Updated: 10/21 - Published: 5/6/2023 - [Cassandra C., Peter P./Spider-Man] Bruce W./Batman, Selina K./Catwoman
The Dark Avenger by Luke5921 reviews
Delve into a world where before Men of Iron flew and Legends of the Past came back, there was already an Avenger lurking in the shadows, an Avenger of the night, a Dark Avenging Knight Batman/Avengers crossover. Batman in the Marvel Cinematic Universe.
Crossover - Batman & Avengers - Rated: T - English - Adventure - Chapters: 9 - Words: 82,721 - Reviews: 178 - Favs: 443 - Follows: 478 - Updated: 10/21 - Published: 6/17/2023 - Barbara G., Bruce W./Batman, Iron Man/Tony S., Carol Danvers/Captain Marvel
Arachnomaly by SONGUE reviews
"You can't change the City if its people are afraid, if they are still under the mercy of criminals and abusive cops and uncaring employers. Change the 'Now', and you'll change the People, and then, you'll change Gotham." In Gotham City, you either embrace the darkness or choose to become a beacon of light and hope. (Guest Star: Ted Kord, the Blue Beetle!)
Crossover - Batman & Spider-Man - Rated: T - English - Adventure/Friendship - Chapters: 36 - Words: 118,508 - Reviews: 222 - Favs: 464 - Follows: 573 - Updated: 10/21 - Published: 8/21/2023 - Barbara G., Bruce W./Batman, Cassandra C., Peter P./Spider-Man
New Family by FandomSam reviews
Billy Batson might actually get adopted. But is he willing? Especially after discovering who his forever family might be.
Crossover - Batman & Captain Marvel/Shazam - Rated: T - English - Family - Chapters: 3 - Words: 6,440 - Reviews: 2 - Favs: 2 - Follows: 4 - Updated: 10/20 - Published: 9/10 - Bruce W./Batman, Harley Quinn, Poison Ivy, Billy Batson/Captain Marvel
Oh no, We threw the baby out the window by Purplefox135 reviews
In which Ember and Youngblood accidentally preform the equivalent of throwing a young baby out a window onto a bus during a roughhousing session and are desperately trying to figure out where the baby went before Mom and Dad find out. Team Phantom goes through different methods to find Danny. Danny gets into Gotham shenanigans and Bruce’s adoption senses are likely to go off.
Crossover - Danny Phantom & Batman - Rated: T - English - Humor/Supernatural - Chapters: 8 - Words: 38,912 - Reviews: 28 - Favs: 184 - Follows: 231 - Updated: 10/19 - Published: 12/14/2022
Dark (K)night's City by skullBOI reviews
It is a series of stories with some of them connected but others don't, it's primary purpose is to see how the Cyberpunk world would react to Batman, Bruce Wayne, and his Enterprise as his influence affects the world. (cover from MizuriAU)
Crossover - Batman & Cyberpunk 2077 - Rated: T - English - Romance/Sci-Fi - Chapters: 3 - Words: 13,743 - Reviews: 27 - Favs: 108 - Follows: 129 - Updated: 10/19 - Published: 11/6/2022 - Ace, Alfred P., Bruce W./Batman, Jackie W.
My Hero Academia : Batmetal by Karon40
Ken Nemo, alias Bruce Wayne, est un jeune héros en formation qui cache un lourd secret. Héritier de l'empire Wayne et porteur de l'alter du magnétisme, il a grandi dans l'ombre des criminels de Gotham City. Marqué par la mort tragique de ses parents, Bruce a juré de combattre le crime sous l'identité de Batmetal, un justicier à la fois puissant et stratégique, utilisant son alter p
Crossover - Batman & My Hero Academia/僕のヒーローアカデミア - Rated: K+ - French - Adventure - Chapters: 18 - Words: 89,449 - Favs: 1 - Updated: 10/17 - Published: 10/14 - Bruce W./Batman, Izuku M., Momo Y., Shouta A./Eraserhead - Complete
The Grail's Dark Knight by wearethonored01 reviews
The Fourth Holy Grail War. In most timelines, The Japanese city, Fuyuki, a secret magical tournament is held, where seven mages known as "Masters" summon "Servants", reincarnations of legendary heroes from all across time, to fight in a deadly battle royale where the winner obtains the Holy Grail, an omnipotent wish granter... bringing nothing but ruin In this timeline, unbeknown
Crossover - Batman & Fate/stay night - Rated: M - English - Adventure/Supernatural - Chapters: 17 - Words: 99,037 - Reviews: 54 - Favs: 144 - Follows: 195 - Updated: 10/16 - Published: 12/24/2023 - Bruce W./Batman
What Could Have Been by RinsanityWrites reviews
Danyal Al Ghul has been dead for almost 8 years, his body consumed by the very waters meant to revive him after an assassination attempt gone only half right. Meanwhile in Amity Park... The last thing the Fentons had expected to come out of their Ghost Portal was a human boy.
Crossover - Batman & Danny Phantom - Rated: T - English - Mystery/Drama - Chapters: 6 - Words: 33,111 - Reviews: 9 - Favs: 45 - Follows: 69 - Updated: 10/15 - Published: 5/30
Trauma by DeadBeatVergil reviews
Court of Owls Elizabeth
Crossover - Batman & BioShock - Rated: K+ - English - Romance/Mystery - Chapters: 1 - Words: 805 - Reviews: 2 - Published: 10/15 - Bruce W./Batman, Elizabeth
Gotham's Masked Rider: Bat-Rider! by KingUltra52 reviews
A story you've heard before, Bruce Wayne haunted by the death of his parents swears to destroy the very crime that stole them from him. However, Bruce while on his journey to bring his dream to reality is kidnapped by the mysterious organization LAZARUS and forcibly turned into a living weapon. Now home, Bruce fights for justice as Bat-Rider! Cover by: @kevinkomics on Twitter
Crossover - Batman & Kamen Rider - Rated: M - English - Adventure/Mystery - Chapters: 9 - Words: 50,436 - Reviews: 14 - Favs: 27 - Follows: 23 - Updated: 10/14 - Published: 9/18/2022 - [Bruce W./Batman, Selina K./Catwoman] Alfred P., Barbara G.
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