Dr. House was returning home from the hospital when a random guy in a bat costume dropped on his car. Now, the super-genius-almost-insane doctor will be in charge of the recovery of the one and only, Dark Knight. Even if he's stashed in the basement.

This is a story of pain and suffering, death and rebirth, love and loss, this is the story… of Jacob Clarke. Rated T for obvious reasons. Also, this is an alternate universe where Crow and Batman exist on the same plane of reality. This Harley is not Joker's Harley Quinn, that Harley does not show up until the sequel. So no complaining. I don't own any non OC's. Review please.

Harley never wouldn't thought that she was robbing the wrong man... or maybe not

Dick and Damian made a deal. If Damian behaves in school, then Dick will try to convince Bruce to let Damian do solo patrols. When Dick fails on his end of the deal, Damian is still behaving and no one knows why, not until Dick meets the teacher.

Kichirou Koshio is the brother of Karako Koshio hiding out in Gotham for the past five years, away from the prison known as the Deadman Wonderland. While in Gotham he has fought crime as the new Nightwing alongside the Blackbat aka Cassandra Cain. One day he gets a card from his sister asking for help he makes a choice to go to the prison to help her. better summery in story.

(AU) Bruce Wayne is the new kid in Gotham High after spending his freshmen year with his best friend Clark Kent at his high school in Metroplis. So far, he's made new friends and new enemies. Alfred will be so proud of him. (Chapter 1 Updated)

Someone feels the need to test the greatest detectives such as Batman. What does this new organization want with Shinichi Kudo? Will Conan's alter ego show up in time? What of Kaitou Kid? It all starts with the new interim student, Tim Drake.

My response to my Potter/Trinity Challenge. During the summer after his fifth year, Harry Potter meets a vacationing Barbara Gordon. As the two grow closer, can they keep thier respective secrets? Harry/Barbara M for later chapters. UP FOR ADOPTION.

Commissioner Yagami and Harley Quinn are kidnapped, forcing Batman and Joker to work together. But who is smart enough to do such a thing?

Un crossover romántico entre Peter Parker y Helena Wayne. ONE SHOT. Peter/Helena y Tony/Pepper. COMPLETADO.

Batman is away, and it's up to Nightwing to protect Gotham from an all-out war, as well as whatever Scarecrow is planning.

The following fan fiction is Alternative universe of Bruce Wayne growing up under Umbrella Corporation being reason for his parent's death.

Batman had to deal with some pretty sick stuff over the years, but this is something entirely new. Corpses have begun to walk and eat whatever they can get their rotten hands on. Everything he knew is gone. It takes everything one has to survive in a world ruled by the Walking Dead.

When Kingpin and Rupert Thorne make an alliance - and a new Sinister Six - it's up to Spiderman and Batman to team up to take them down!

After dying and going to hell, Harley desperate for help seeks it from none other then the son of Sparda, Vergil. M for Lemons, Violence, and possible drug abuse much much later on.

Everyone knows Gotham is never a quite place, but when an unexpected turn of events jeopardizes the life of someone she cares about most; she's out for Blood.

This is a little story that me and my kid brother are working on. The two villains are the Joker and server version of herobrine Israphel. they are trying to take over Gothem, and Batman and E-Clog are trying to stop them, and of course the villains plan backfire.

Rei should follow her own advice. Dedicated to: MidorimaKazunari, BatBratScorp, and SoulsandSwords.

While the lords of Westoros battle for the crown, the last living member of the House of Wayne wages his own war in the shadows. Told from the perspectives of characters as it is in the books. Current characters are: Bruce, Alfred, Gordon, Dick, Selina, Harvey Dent, and the Joker.

What if the Dark Slayer's father was Gotham's Dark Knight

John and Jim just want to spend some time together but Sherlock is an utter prat and keeps interrupting their dates. Enter the Joker, who is all too happy to keep Sherlock busy so the happy couple can have some alone time. And who knows? Maybe this is just the push his Batsy needs to come to his senses. Established Johniarty, eventual Joker/Batman.

It is the final showdown: Can Nightwing and Robin defend their mentor's honor? Or shall Superman succeed in conquering them too? (hint: It is not as melodramatic as you think!)

Felicity's past has come back into her life. Will she be happy about it or not, what will her friends think. I'm not good at summaries so you'll just have to read and find out. There is more then just the four characters that I chose because I can only pick four.

(One shot dream I wrote.) Sam Fisher has been traveling worlds. Being captured, both Desmond and Ezio are sent to discuss terms. Who they team with is unexpected.

Clark is obsessed with Bruce's body. Bruce is one possessive bitch. Mpreg, Alpha/Beta/Omega Dynamics.