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Kingdom Hearts: Gotham's War Over Sora by Spiderfan626 reviews
Red Hood is back, after his confrontation with Batman, Jason went back to doing what he did best. However, things get a little out of hand when he ends up on an enemy ship from another galaxy. Operation Kingdom threatens the entire universe, and the key to all of it is a small islander boy from another world. Traveling world to world, Jason must protect this boy from an Empire...
Crossover - Batman & Kingdom Hearts - Rated: T - English - Fantasy/Adventure - Chapters: 11 - Words: 99,285 - Reviews: 64 - Favs: 58 - Follows: 62 - Updated: 16h - Published: 1/20/2023 - [Jason T./Red Hood, Elsa] Ace, Sora
Mutants Anonymous by Biggy T
Taking place in a massive shared continuity featuring your favorite fictional heroes, Batman still grieves over the loss of Jason Todd. The Brotherhood of Mutants catches wind of a dangerous weapon created by Wayne Industries and wants the help of Gotham's most notorious mutant Killer Croc! Beast of the X-Men is sent to help investigate while Bruce grieves, but will it be enough?
Crossover - X-Men & Batman - Rated: T - English - Chapters: 1 - Words: 3,351 - Favs: 1 - Published: 6/16 - Dr. H. McCoy/Beast/Hank, Erik L./Magneto, Bruce W./Batman, Killer Croc
The Kind Freak by DemonKnight312 reviews
In my short existence, I was life's punching bag, turns out even death couldn't change that, being dropped off in a hellish but familiar universe, but at the very least, I'm surrounded by good people, absolutely bonkers but good people nonetheless, oh wait a minute, Jason… nevermind.
Crossover - Batman & Young Justice - Rated: M - English - Family/Supernatural - Chapters: 17 - Words: 63,611 - Reviews: 221 - Favs: 1,196 - Follows: 1,444 - Updated: 6/16 - Published: 10/8/2020 - Cassandra C., Jason T./Red Hood, OC, Poison Ivy
Riddle Me This, Fillmore by Epiclot214 reviews
(Cover art by Framraw) When a new kid obsessed with riddles gets into X Middle School, he gets framed for a crime he didn't commit. After his name was cleared, he decided to work with Cornelius Fillmore and Ingrid Third as a consultant. Join Edward Nygma as he racks his brain around the deepest mysteries of the school.
Crossover - Batman & Fillmore - Rated: K+ - English - Mystery/Drama - Chapters: 21 - Words: 44,222 - Reviews: 80 - Favs: 106 - Follows: 89 - Updated: 6/16 - Published: 5/21/2022 - Edward N./The Riddler, Ingrid T., C. Fillmore
A Song For The Dark Knight by longknight reviews
After a particularly long night, Batman finds himself mysteriously transported to a entirely different world set in a medieval age. How will the Dark Knight navigate this world of war, intrigue and politics? And will he find a way home? ASOIAF / Batman (DC) Crossover.
Crossover - Batman & A song of Ice and Fire - Rated: M - English - Fantasy/Sci-Fi - Chapters: 2 - Words: 7,505 - Reviews: 8 - Favs: 31 - Follows: 50 - Updated: 6/16 - Published: 5/31 - Bruce W./Batman
Spider Lost by FumbleFeatures reviews
Peter Parker/Spider-Man is flung into a new world unfamiliar to him. A world of heroes similar to his own, but endlessly different. Landing in a city called Gotham, Peter initially just wants to go home. Making new friends and enemies along the way, can Peter adjust to this new world or will he crumble under the mounting pressure of Parker luck?
Crossover - Spider-Man & Batman - Rated: T - English - Adventure/Sci-Fi - Chapters: 14 - Words: 192,036 - Reviews: 159 - Favs: 369 - Follows: 510 - Updated: 6/15 - Published: 2/18/2023 - Barbara G., Bruce W./Batman, Richard G./Nightwing, Peter P./Spider-Man
PokeArc Return by BatmanZetto reviews
After disappearing without a trace, Jaune Arc has returned to Beacon with new abilities and allies! Now with Pokemon and Batman training, Jaune will fight to protect those he cares about with everything he has from the rising darkness!
Crossover - Batman & RWBY - Rated: T - English - Adventure/Friendship - Chapters: 5 - Words: 14,392 - Reviews: 13 - Favs: 28 - Follows: 27 - Updated: 6/13 - Published: 5/28 - Jaune A.
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: 3 - Words: 15,999 - Reviews: 8 - Favs: 60 - Follows: 97 - Updated: 6/12 - Published: 6/4 - Jason T./Red Hood, Timothy D./Red Robin, Harry P.
ai and more by catgirl33
Just fanfics not connected to any of my series
Crossover - Batman & Good Omens - Rated: T - English - Romance/Humor - Chapters: 37 - Words: 45,241 - Updated: 6/12 - 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: 37 - Words: 33,137 - Reviews: 2 - Follows: 1 - Updated: 6/12 - Published: 10/23/2023
The Emerald Knight by kingbuttgobbler reviews
An orphan Izuku Midoriya runs away and eventually becomes the half-willing kidnapping victim of Gotham Cities' most toxic couple. From there, his life changes in ways he could never expect, meeting new friends and making lifelong enemies along the way.
Crossover - My Hero Academia/僕のヒーローアカデミア & Batman - Rated: T - English - Family/Humor - Chapters: 25 - Words: 69,335 - Reviews: 4 - Favs: 37 - Follows: 51 - Updated: 6/12 - Published: 3/10 - Izuku M., Bruce W./Batman, Harley Quinn, The Joker
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: 2 - Words: 6,290 - Reviews: 4 - Favs: 13 - Follows: 20 - Updated: 6/10 - Published: 5/30
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: 7 - Words: 65,729 - Reviews: 142 - Favs: 371 - Follows: 406 - Updated: 6/9 - Published: 6/17/2023 - Barbara G., Bruce W./Batman, Iron Man/Tony S., Carol Danvers/Captain Marvel
Under the Red Hood by R.T the Artist reviews
Robin's here to stay in Vale, but she isn't the only new player in town. With Red Hood running about and the White Fang's continue rise in power, things are bound to get worse before they get better. (Sequel to Rise of the Girl Wonder) !Remnant Batman AU.
Crossover - Batman & RWBY - Rated: T - English - Mystery/Drama - Chapters: 1 - Words: 5,355 - Reviews: 1 - Favs: 15 - Follows: 16 - Published: 6/9 - Ruby R., Yang X.L.
Wild Deku by TomthePoet87 reviews
A Quirkless boy is about to learn that you don't need a quirk to be a hero. All it takes is a strong jaw, a solid uppercut and heart. He embarks on a journey of self discovery and training with a hero from a by-gone era.
Crossover - Batman & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Drama - Chapters: 2 - Words: 7,958 - Reviews: 2 - Favs: 38 - Follows: 41 - Updated: 6/9 - Published: 4/1 - Izuku M., Katsuki B., Eri, Inko M.
Spider-Man: Edge of Arkham by Leo Hino97 reviews
In a strange new world our beloved wall crawler has to team up with the Dark Knight in order to find a way back home, but nothing is ever easy with his Parker Luck.
Crossover - Batman & Spider-Man - Rated: T - English - Chapters: 5 - Words: 16,700 - Reviews: 18 - Favs: 41 - Follows: 51 - Updated: 6/8 - Published: 11/1/2022
21th Century Girl by DjinnAtwood reviews
Le Monde Sorcier avait besoin d'un Héro. Ra's al Ghul avait besoin d'un Héritier. Batman avait besoin d'un Acolyte. Le problème de Nana, c'est qu'elle ne peut être aucun des trois. Non, ce qu'elle est supposée devenir, c'est... autre chose.
Crossover - Batman & Harry Potter - Rated: T - French - Drama/Family - Chapters: 51 - Words: 81,788 - Reviews: 28 - Favs: 65 - Follows: 76 - Updated: 6/7 - Published: 4/7/2020
Japan’s Lethal Protector by KennyTheRenegade reviews
Sometimes in order to stop monsters, you need to become one yourself. Jason Todd is a living example of this philosophy as he fishes out justice his own way in a world filled to the brim with superheroes and villains. The real question is how will the world react to his lethal version of justice?
Crossover - My Hero Academia/僕のヒーローアカデミア & Batman - Rated: T - English - Adventure - Chapters: 1 - Words: 5,228 - Reviews: 3 - Favs: 23 - Follows: 36 - Published: 6/6 - Jason T./Red Hood, Rumi U./Mirko, Shouta A./Eraserhead, Izuku M.
The Dark Heroes by Kyuubi16 reviews
Harley has finally gotten over her feelings for the Joker after his abuse goes too far. She then finds herself falling for the person who nurses her back from the verge of death. One who has grown tired of the no kill policy and angry at the fact that he gave up everything for peace, only for it to mean nothing. Mix with Justice League and other comics despite being under Batman.
Crossover - Batman & Naruto - Rated: M - English - Chapters: 15 - Words: 23,312 - Reviews: 461 - Favs: 2,557 - Follows: 2,740 - Updated: 6/6 - Published: 5/9/2011 - [Harley Quinn, Naruto U.]
The Dark Knight of the Shield by Pezil the Brazilian Writer reviews
The world of Shield hero is full of individuals with evil intent of many kinds with corruption and abuse of political power being the norm. But what would happen when the world's greatest detective is choosen to be the shield hero? The criminals will soon regret choosing a life of crime (don't expect frequent uploads, currently on hiatus)
Crossover - Rising of the Shield Hero/盾の勇者の成り上がり & Batman - Rated: T - English - Fantasy/Mystery - Chapters: 3 - Words: 41,303 - Reviews: 105 - Favs: 242 - Follows: 279 - Updated: 6/6 - Published: 8/16/2023 - Bruce W./Batman
Lost to Foster (Working Title) by StarriOtter reviews
GIW Danny's parents have found a new way to track Phantom using emotions. This leads to Danny running away and somehow landing in the Gotham foster care under Bruce Wayne's care. Based on a Tumblr post prompt by @nerdpoe, crossposted on AO3 and Tumblr! You can find my handles for those sites in my profile.
Crossover - Batman & Danny Phantom - Rated: T - English - Chapters: 5 - Words: 14,965 - Reviews: 5 - Favs: 44 - Follows: 53 - Updated: 6/5 - Published: 5/2 - Bruce W./Batman, Richard G./Nightwing, Damian W./Robin, Danny F.
A Tale of Bats and Spiders by thetriviakid reviews
Inspired by artwork by Comic Book Artist Stephen Byrne. Spider-Man and friends team up with the Batfamily to save the day from the combined threat of their rogue's galleries.
Crossover - Batman & Spider-Man - Rated: T - English - Adventure - Chapters: 3 - Words: 11,977 - Reviews: 5 - Favs: 10 - Follows: 15 - Updated: 6/4 - Published: 5/1 - Bruce W./Batman, Peter P./Spider-Man
Friendly neighborhood vigilante by Elizabehta Beilschmidt reviews
Meet Jasmine Fenton: Smart, resourceful, kind and the very proud sister of Amity Park's own undead superhero Danny Phantom. Meet Jason Todd: Smart, resourceful, not-that-kind (if you say he's soft you may get knifed) and the very proud vigilante and protector of Crime Alley. They are neighbors now.
Crossover - Batman & Danny Phantom - Rated: T - English - Friendship - Chapters: 27 - Words: 114,971 - Reviews: 141 - Favs: 315 - Follows: 376 - Updated: 6/4 - Published: 4/25/2022 - [Jason T./Red Hood, Jazz F.]
Bats in the New World by dragonwriter88 reviews
An accident sends Nightwing into a strange new world. Back home, his family will do anything to bring him back. Unfortunately only Red Hood and Robin can go retrieve their brother. Once they go through the door to the other world they have to deal with corrupt marines, crazy pirates, and the dangers of the Grand Line. How will two Gotham heroes deal with the Straw Hat Pirates?
Crossover - Batman & One Piece - Rated: K+ - English - Humor/Family - Chapters: 15 - Words: 36,723 - Reviews: 37 - Favs: 181 - Follows: 211 - Updated: 6/4 - Published: 6/10/2018 - Jason T./Red Hood, Richard G./Nightwing, Damian W./Robin, Luffy
A Weird Watch In Gotham by Syncrosoul reviews
Ben Tennyson ended in the crime riddled city of Gotham. The only thing stopping Gotham from collapsing is the Dark Knight and his family. Both are heroes with differing ideologies. So what could possibly go wrong when the most paranoid man meets the most powerfull teenager?
Crossover - Batman & Ben 10 - Rated: T - English - Chapters: 3 - Words: 11,905 - Reviews: 21 - Favs: 83 - Follows: 100 - Updated: 6/3 - Published: 8/16/2023 - Bruce W./Batman, Damian W./Robin, Ben T., Prof. Paradox
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