When Hermione comes to visit her Grandfather Alfred, she meets the mysterious Bruce Wayne and soon enough sparks fly. But a new villain is in town and he is about to tear these two apart with their darkest secrets yet.

Harry Potter has become more than just a teenager. Harry finds himself thrust into the Triwizard Tournament. However, he soon learns that Voldemort is not the only enemy who he will need to worry about this year... No Slash! Formerly TheFifthHighywayman

Hermione and Bruce have few people privileged enough to see behind their masks. Consequently, they have few people to protect them when the need arises. Fortunately for Bruce and Gotham, they have each other for that. AU, obviously.

A triple crossover between HP/Batman/Teen Titans. Violet Potter finds herself in the hands of the Joker and he has big plans for her.

Harry walked into the veil. He was not to sit by, when he finds out his Godfather is alive. The only thing he has really wanted, he can have back. He is going to have his godfather back. Nothing is going to stand in his way!

To be rid of Harry, Vernon tosses him in an insane Asylum in Gotham. This is the story of Harry's struggle within it's walls and his life with the other 'Inmates' of Arkham. Dark fic. Joker/Harley Harry/OC? Ivy, Crane, Croc, and other villains as well.

A love story. Not so pure nor simple. Bellatrix Black is a witch and not a very light one. Bruce Wayne is a muggle and he is anything but simple.

How much would the HP story change, if Hermione had been influenced by knowing Bruce Wayne? And how would it interfere with the plans of a certain meddling old coot? Weasly and dumbles bashing except for the Twins, Charlie and Bill. T for safety.

While on their quest to save Sirius Black, the thestrals take a certain group of young wizards to a very corrupt city instead. The Order is concerned, the Death eaters are confused, and Gotham's best and worst are going to have a very interesting time.

Harry and Hermione get a surprise when they arrive at the airport when visiting Hermiones Uncle.

The told me there was nothing to fear. But the night Cedric was murdered, I caught a glimps of something. Something hidden in the darkness. Something terrifying. Something that won't stop until it has it's revenge. Me. PLEASE READ NOTICE IN PROFILE

Sirius didn't quite die, Jim Gordon has many secrets of his own, the boy known as 'Harry Potter' died long ago, and the Joker does, in fact, remember the true story of how he got his scars.

AU. Voldemort was impressed - very impressed - by the Joker's reign of terror in Gotham. Now that he has recruited the clown for himself, the Order has to find some unorthodox allies of their own... Rated for language and violence in future chapters .

Gemma Arkham is the great granddaughter of the people who founded Arkham Asylum. She has always been different from her family and while she's 11, she receives a letter from Hogwarts School of Witchcraft and Wizardry that will change her life forever.

Harry leads the life of a slave. What will happen when one of Gotham's most infamous villains decides to barge into his life? Can Hogwarts handle a Harry raised by none other than the Joker? Be prepared for madness and insanity.

HP/TDK/DresdenFiles x-over.Snarry, Batman/Joker. Sequel to Mobster Tango. A Teleportation Potion goes awry thanks to the force known as Neville Longbottom. What would happen when the best & worst of Gotham met up with the magical forces of another world?

Harry Potter is left in Gotham city were he meet a natural Villan. The journey he sparks will lead Batman and a certin Villianess to discover life forgot and how exactly are Harry's parents involved? Trouble untold, romance and a killer family mix up

1st instalment of the lithium series. Full summary inside! Hermione is invited to a party where she meets the joker. the two quickly become obsessed with on another.HP/DK xover. Joker/Hermione. R&R please!

Joker reads about Bellatrix Lestrange in the newspaper and is immediately infatuated with her, so he decides to break her out of Azkaban. Just a preview. Joker/Bellatrix

Everybody has a breaking point, everyone has a limit. The Joker know's this better than anyone else dares assume. Maybe there's more to his madness, maybe there's not; with him, who knows? He doesn't, sometimes. AU, no romance.

A short story written by my cousin

this is a crossover callange open to all

When Bruce's party is interrupted by The Joker, a young waiter steps up to the plate and defends Gotham's elite from the man who used to be his godfather.

Harry Potter wasn't the only person going to Hogwarts with a godparent. HP/Batman crossover.

Harry meets the Joker.