3 Perry, Harry, Voldy by Ravenclaw-Mind Not a story. Just a parody of the Perry the Platypus theme song. Hope you like it! Harry Potter, Phineas and Ferb.
K, English, Humor & Parody, words: 119, favs: 4, follows: 2, 9/16/2018
16 A Wizardry World For Young Inventors » by TSDaSeal In this AU...Phineas and Ferb never knew the reason why Candace had to go to England for school, and their parents wouldn't tell them anything. But when the two boys receive their Hogwarts letters, they soon understand why their sister went to England. Both are excited, but did their friends receive letters as well? [ SHIPPING HINTS & INSPIRED/COVER BY TURNINGTIDES' ON DEVIANTART ]
K+, English, Adventure & Friendship, chapters: 8, words: 6k+, favs: 29, follows: 32, updated: 5/17/2018 published: 7/28/2017, Phineas, Ferb
5 Phineas and Ferb: The Harry Potter Scenario » by pdxpickles A story following Phineas, Ferb, Isabella, Bufod, and Baljeet as they discover Hogwarts and all the magic it holds.
K+, English, chapters: 2, words: 984, favs: 3, follows: 4, updated: 5/2/2016 published: 4/28/2016
108 Chamber of Secrets? How Malicious! » by Nassy Nyrolian Phineas and Ferb return to Hogwarts in this sequel to Hogwarts? How Serendipitous! After rescuing a few friends, and learning a few legends, they have to use their magic and wits to defeat the Heir of Slytherin. Meanwhile, Perry and Doctor Doofenshmirtz are at it again. Can they join forces to defeat the evil diary - er ... journal? Find out here!
K+, English, Humor & Adventure, chapters: 21, words: 54k+, favs: 69, follows: 90, updated: 9/28/2014 published: 3/10/2013, Harry P., Phineas
121 Hogwarts? How Serendipitous! » by Nassy Nyrolian After Ferb receives his Hogwarts letter, Phineas, (a Muggle) becomes disheartened and stowes away in Ferb's suitcase to accompany him. After making a few friends and a few enemies, they learn of something odd with a Sorcerer's Stone. Ferb takes along Perry for his pet, and so Dr. Doofenshmirtz follows so Perry can foil his evil plot. Takes place during first book. Read and review!
K+, English, Humor & Adventure, chapters: 29, words: 30k+, favs: 121, follows: 64, updated: 5/1/2013 published: 11/7/2012, Harry P., Phineas
4 Neville Longbottom and the Zombie Plants by joshlamont Harry's been shanghaied into some sort of wizard competition, and boy, is it crazy! Meanwhile, Voldemort's got a new scheme to... well, we're not sure, but it seems to involve BABIES
K, English, Humor, words: 3k+, favs: 20, follows: 5, 3/23/2013
3 Neville Longbottom and the Dangers of Spirits by joshlamont Ah, Winter! The time of year when boys go out to play with the snow, girls go out to play with the boys, and ghosts go out to- well, cry.
K, English, Humor, words: 3k+, favs: 15, follows: 2, 3/22/2013
19 Phineas and Ferb and the Sorcerer's Stone » by yoneld Phineas and Ferb/Harry Potter crossover. Phineas and Ferb build a machine that allows them to go into the Harry Potter universe. So does Doofenshmirtz. Candace/Jeremy, Phineas/Isabella (possibly), and so far no HP pairing. There are none in Sorcerer's/Philosopher's Stone. If anyone is interested in beta-ing this story, please PM me about it. Rated T cause I'm paranoid.
T, English, Adventure, chapters: 4, words: 5k+, favs: 10, follows: 15, updated: 3/21/2013 published: 9/23/2012, Harry P., Phineas
18 Bilius and Herm by Luan Mao So few days of summer vacation, and we have to waste every one!
K+, English, Humor, words: 1k+, favs: 42, follows: 19, 1/6/2013, Hermione G.
62 Nothing Short of Insanity » by The QAS What do you get when you add a green-haired child prodigy, a semi-evil scientist, a secret agent platypus, and little bit of magic? Complete and utter chaos!
K+, English, Humor & Fantasy, chapters: 6, words: 12k+, favs: 70, follows: 81, updated: 12/8/2012 published: 11/18/2011, Ferb
7 Neville Longbottom and the Hidden Swimming Pool by joshlamont One again, our intrepid inventors must discover a way to entertain themselves! Meanwhile, Neville discovers he's not seen the last of that troll from last year...
K+, English, Humor, words: 3k+, favs: 26, follows: 8, 7/18/2012
2 Magic and Inventions chapter 1 » by inkraegpot just another random crossover involving the main characters of phineas and ferb and harry potter : possible phinebella moments... hope you like it :D
K, English, Fantasy & Humor, chapters: 3, words: 2k+, favs: 2, follows: 1, 7/18/2012
3 Neville Longbottom and the Cauldrons of DOOM by joshlamont Harry's bored the day before Christmas break ends, and needs to find something to do! Meanwhile, Neville found himself in the wrong corridor... Formerly 'Whadda You Wanna Do'
K, English, Humor, words: 3k+, favs: 25, follows: 6, 7/12/2012
9 Flynn & Potter and the Sorcerer's Stone » by Lisanna Strauss Phineas, Isabella and Ferb entered Hogwarts and apparently teamed up with Harry, Ron and Hermione. Read on for more!
K, English, Adventure & Mystery, chapters: 3, words: 1k+, favs: 13, follows: 12, updated: 5/16/2012 published: 5/15/2012, Harry P., Phineas
24 Magic, Machines, and Mayhem: Book One » by Ymaconis When the Danville gang gets letters of acceptance the Hogwarts, it can only mean one thing... A WHOLE NEW KIND OF ADVENTURE! Rating subject to change. REVIEW!
K+, English, Adventure & Friendship, chapters: 2, words: 3k+, favs: 37, follows: 43, 1/1/2012, Phineas
7 Phineas y Ferb y las Reliquias de la Muerte » by Candela 98 Un día de verano, los dos hermanastros construyen su última creación, el Viajesporlibroneitor... Y ellos y su amiga Isabella son transportados a una nueva dimensión donde nada es lo que parece... Xover de PyF y Harry Potter
K, Spanish, Fantasy & Humor, chapters: 2, words: 2k+, favs: 9, follows: 11, updated: 12/15/2011 published: 12/10/2011
18 A Reason to the Madness » by 200trackrunner When summer is interrupted by a strange, cloaked man, will the boys' abilities to break the laws of physics be explained? Possible Phinabella, but it won't be a focal point if it does happen. Read and Review :
T, English, Adventure, chapters: 2, words: 4k+, favs: 19, follows: 21, updated: 8/15/2011 published: 8/5/2011, Phineas
52 Phineas and Ferb at Hogwarts » by Bl00p3r The title means there wizards.
K+, English, Romance & Adventure, chapters: 5, words: 3k+, favs: 12, follows: 12, updated: 5/24/2011 published: 8/8/2010