Batman and Harry Potter Crossovers
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Batman has a kid and his name is Harry by NoYou'reAMuggle reviews
The Dursley's head to Gotham but things fall apart and Harry is left in an alley alone. An unlikely villian finds five-year old Harry and brings him to none other than Batman himself. Bruce adopts Harry and their life together begins. Story will go up to when Harry gets to Hogwarts and will probably have a sequel. Rated T for violence and language.
Rated: T - English - Adventure/Family - Chapters: 8 - Words: 5,031 - Reviews: 73 - Favs: 274 - Follows: 327 - Updated: 11/20/2014 - Published: 3/22/2014
Bat and Lion by whitetigerwolf reviews
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.
Rated: M - English - Romance - Chapters: 5 - Words: 6,869 - Reviews: 174 - Favs: 658 - Follows: 686 - Updated: 9/4/2014 - Published: 3/13/2011 - Barbara G., Harry P. - Complete
Harry meets the demon's daughter by batman305 reviews
Harry Potter befriends Damian Wayne. But when he dies a sudden darkness seize him and he seeks revenge against Talia Al Ghul, the beautiful albeit dangerous daughter of Ra's. Warning! Contains heavy smut and rape of Talia. Graphic sex included. Ratings will come down by chapter 3. NO Slash!
Rated: M - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 2,952 - Reviews: 5 - Favs: 38 - Follows: 39 - Published: 8/1/2014 - Talia al Ghul, Damian W./Robin, Harry P.
Y Brawd (The Brother) by InsertPotterThemedUsernameHere reviews
Damian gets a surprise visitor on his birthday. Or how Bruce and Dick met Harrigan, Damian's brother - wait, Damian has a brother? (HP is son of Bruce Wayne, Harry Potter/Richard Grayson pre-slash, bat family dysfunction, some Cymraeg [Welsh] dialogue)
Rated: K+ - English - Family/Humor - Chapters: 1 - Words: 1,981 - Reviews: 29 - Favs: 301 - Follows: 274 - Published: 7/7/2014
Two's a Crowd: The Blood Stone by Writing Therapist reviews
Harry's double life gets even more complicated, and a hell of a lot more interesting, when he has to start attending Hogwarts. Will he drive everyone else insane or will the school make HIM sane? Follow up to Two's a Crowd: The Beginning
Rated: T - English - Humor/Adventure - Chapters: 20 - Words: 63,398 - Reviews: 1115 - Favs: 2,529 - Follows: 2,865 - Updated: 2/18/2014 - Published: 12/12/2008 - Harry P., Luna L.
Group Therapy by Arkham Phoenix reviews
Dumbledore, in all his brilliance, deiced to try in lessen the world of evil by bringing Batman's rouge gallery to Hogwarts. Unfortunately, the villains have other plans than reforming. Will Hogwarts be able to survive a year with the Rouges' influence on the students? At least Batman got pulled along to help control the chaos. That is, when he's not causing it himself...
Rated: T - English - Humor/Romance - Chapters: 4 - Words: 45,798 - Reviews: 10 - Favs: 61 - Follows: 71 - Updated: 2/2/2014 - Published: 7/10/2012
Troika Triumvirate by Death7270 reviews
Conspiracy and secrets. What if all the dark lords of the last century were actually working together. Then Harry may not have stood a chance. Or would he? This is going to be interesting. Harry/Gotham Babe Trio.
Rated: M - English - Adventure/Angst - Chapters: 6 - Words: 5,596 - Reviews: 43 - Favs: 218 - Follows: 301 - Updated: 12/3/2013 - Published: 6/24/2013 - Harley Quinn, Poison Ivy, Selina K./Catwoman, Harry P.
A Robin's Wings (the rewrite) by MightyRobin94 reviews
Harry and his family moved to Gotham when he was only four, as he grows he finds himself slowly drawn into the legacy of the Dark Knight.
Rated: T - English - Family/Adventure - Chapters: 3 - Words: 38,813 - Reviews: 62 - Favs: 289 - Follows: 391 - Updated: 12/2/2013 - Published: 4/26/2013
Order of the Robins by MeganVL reviews
A wizard has come to Gotham, and with little knowledge the boys have to go under cover to learn all they can. With only Damian being a true wizard how will Hogwarts handle them all.
Rated: T - English - Chapters: 3 - Words: 3,165 - Reviews: 5 - Favs: 29 - Follows: 43 - Updated: 11/24/2013 - Published: 1/8/2013
Cheshire Cat of Gotham by fairystail reviews
Through an accident Harry ends up being looked after by Poison Ivy. Add his magic acting like meta-human powers and Gotham has it's newest criminal The Cheshire Cat
Rated: M - English - Chapters: 5 - Words: 10,343 - Reviews: 73 - Favs: 607 - Follows: 601 - Updated: 11/13/2013 - Published: 10/12/2013
Hiding Companions by I. H. Scribe reviews
Bruce Wayne and Harry Potter meet while hiding from a reporter and an overly-aggressive mother respectively.
Rated: T - English - Humor/Friendship - Chapters: 1 - Words: 2,170 - Reviews: 58 - Favs: 1,136 - Follows: 398 - Published: 11/11/2013 - [Bruce W./Batman, Selina K./Catwoman] [Harry P., Daphne G.] - Complete
Batman vs Lord Jackemort and the Band of Poon by SexMaster
A suspenseful story.
Rated: M - English - Suspense/Romance - Chapters: 1 - Words: 505 - Follows: 1 - Published: 11/1/2013 - Bruce W./Batman
Bonding by I. H. Scribe reviews
Luna meets someone and bonds with them over Neville Longbottom.
Rated: T - English - Chapters: 1 - Words: 404 - Reviews: 11 - Favs: 194 - Follows: 73 - Published: 10/16/2013 - Poison Ivy, Luna L. - Complete
Something Wicked by MicHa3l.Ang3Lo reviews
Stress and violent tendencies don't work together, everyone knows that, so did Hermione. She did her best to suppress those tendencies but when she is pushed to her limit, some things are bound to happen. Rated M for language and innuendo
Rated: M - English - Drama/Adventure - Chapters: 2 - Words: 4,957 - Reviews: 4 - Favs: 27 - Follows: 31 - Updated: 8/5/2013 - Published: 6/11/2013 - Harry P. - Complete
The Purge by undercoverpoet reviews
The Joker must meet his inevitable fate. The ultimate purge.
Rated: T - English - Suspense/Crime - Chapters: 15 - Words: 15,182 - Reviews: 10 - Favs: 11 - Follows: 13 - Updated: 7/12/2013 - Published: 6/1/2013 - Bruce W./Batman, The Joker
Owls by Hypochilidae reviews
William Grayson had more than one child. Dick Grayson finds another descendant of the gray son of Gotham in Surrey, but the Court of Owls found him first.
Rated: T - English - Adventure/Family - Chapters: 2 - Words: 1,699 - Reviews: 26 - Favs: 81 - Follows: 146 - Updated: 5/24/2013 - Published: 5/4/2013 - Richard G./Nightwing, Harry P.
Nightshade and the Goblet of Fire by BlueInfernoX reviews
Harry was abandoned in Gotham by his Aunt and Uncle. What has become of him because he was raised and trained by Posion Ivy and Harley Quinn? Why has Batgirl got hearts in her eyes for him? And how will Hogwarts handle Gotham's most infamous theif, the Deadly Nightshade? HarryXHarem. Yuri, femslash (IvyXHarley)
Rated: M - English - Romance/Adventure - Chapters: 1 - Words: 4,696 - Reviews: 121 - Favs: 767 - Follows: 842 - Published: 5/19/2013 - [Barbara G., Harry P.]
A Robin's Wings by MightyRobin94 reviews
Harry and his family moved to Gotham when he was only four, as he grows he finds himself slowly drawn into the legacy of the Dark Knight.
Rated: T - English - Adventure/Family - Chapters: 15 - Words: 46,953 - Reviews: 194 - Favs: 511 - Follows: 538 - Updated: 4/26/2013 - Published: 2/2/2012 - Bruce W./Batman, Harry P.
Harry Potter the Son of the Joker by Welt Beherrschunger reviews
Harry's life was a lie, He was manipulated and controlled by every individual possible, his relatives, his schoolmates, his friends. Sirius revealed the truth to Harry. After Sirius's death, nothing held Harry back and he returned to his birthland to find his original parents regardless of who they were. He will avenge them and destroy the Dark Lords who harmed his parents.
Rated: M - English - Chapters: 2 - Words: 5,891 - Reviews: 44 - Favs: 381 - Follows: 397 - Published: 4/23/2013 - Harry P.
Night Phoenix and the Sorcerers Stone by Crazeenerd reviews
Harry is rescued from the Dursleys and becomes Night Phoenix The Dark Knight's sidekick but when his Hogwarts letter arrives things change and Harry must go out on his own to take down his own rouge's gallery starting with a certain DADA teacher.
Rated: T - English - Adventure - Chapters: 4 - Words: 9,963 - Reviews: 44 - Favs: 231 - Follows: 288 - Updated: 1/30/2013 - Published: 10/8/2012 - Harry P.
Nerium Oleander Isley Wayne by romerogirl101 reviews
Lily is infertile and tries to find a way to have a baby, little did she know Ivy made a new subtance for impregnation and they run into each other in a hospital. Ivy helps her, injecting her with the substance, what happens next. Harley/Ivy/Bruce. Harry/One of the Robins.
Rated: M - English - Family/Supernatural - Chapters: 5 - Words: 7,902 - Reviews: 103 - Favs: 316 - Follows: 397 - Updated: 1/6/2013 - Published: 1/28/2012 - Poison Ivy, Harry P.
Elementary, My Dear Watson by lilsammywinchester reviews
Unfamiliar with the fandom universe, a lone boy takes a shot at writing the greatest fanfiction ever.
Rated: K - English - Parody - Chapters: 1 - Words: 224 - Reviews: 7 - Favs: 5 - Follows: 2 - Published: 12/12/2012 - Bruce W./Batman, Draco M.
Natasha Potter's New Life by DevilzVampire reviews
Natasha Lily Potter thought that her only relative was that bitch Aunt Petunia. But when 9 year old Natasha is taken with her 'family' on a work/holiday to the crime capital of the world, Gotham City, he finds someone to take care of her. Batman Xover, FemHarry, Swearing, Dumbles, Weasley bashing. Good-ish Voldy and Bellatrix. M for saftey
Rated: M - English - Family/Friendship - Chapters: 2 - Words: 17,560 - Reviews: 18 - Favs: 217 - Follows: 237 - Updated: 12/2/2012 - Published: 8/24/2012 - Harley Quinn, Poison Ivy, Harry P., OC
Robins instead of Owls by MeganVL reviews
Spoof Chapters off of Point that Wand at me and see what happens.
Rated: T - English - Chapters: 6 - Words: 7,711 - Reviews: 26 - Favs: 58 - Follows: 49 - Updated: 11/5/2012 - Published: 3/15/2012
Attack of the Fandoms! by Arkham Phoenix reviews
Cat Harry? Check! Super heroes galore? Check! Enough crack O.D. a to whale? Check! This is the brain child of two sleep deprived teenage girls. This understandable confusion is sure to bring a smile to your face and if not it will befuddle enough people to make it worth our while!
Rated: T - English - Humor/Romance - Chapters: 4 - Words: 2,887 - Reviews: 6 - Favs: 10 - Follows: 10 - Updated: 8/25/2012 - Published: 7/15/2012
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