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Phineas and Ferb: No Way Home by
AltairMUP96 reviews
This will be set after the events of Loki, Mission Marvel, and Spider-Man:Far From Home. Due to the multiverse being opened, Phineas and Ferb's universe makes a new home in the Marvel Cinematic Universe. Our heroes make new friends and new enemies as well, getting used to their new home in the MCU's Multiverse.
Crossover - Phineas and Ferb & Avengers - Rated: T - English - Adventure/Friendship - Chapters: 1 - Words: 1,266 - Reviews: 1 - Favs: 2 - Follows: 5 - Published: 3/2 - Candace, Phineas, Spider-Man/Peter Parker, Dr. Strange/Stephen S.
DOOF: Hell on the Tri-State Area by
SiFi270 reviews
Demons come to Danville. You can't just build a portal to Mars and then NOT expect that to happen.
Crossover - Doom & Phineas and Ferb - Rated: K+ - English - Sci-Fi/Parody - Chapters: 1 - Words: 1,247 - Reviews: 2 - Favs: 6 - Follows: 5 - Published: 2/14
Dragon Ball PnF by
Couchpotato88 reviews
When looking for the Dragon Balls, the Summer Vacation Gang have a chance encounter with a legendary warrior, that will change their lives forever. This is a Work In Progress. It is not finished. It may never be finished. Updates will be sporadic. READ AT YOUR OWN RISK.
Crossover - Phineas and Ferb & Dragon Ball Z - Rated: T - English - Adventure/Humor - Chapters: 11 - Words: 20,406 - Reviews: 6 - Favs: 10 - Follows: 10 - Updated: 1/10 - Published: 10/4/2020 - Goku, Phineas, Ferb
Phineas & Ferb at 102 Dalmatian Street by
pyrus365 reviews
When another summer about to begin, the Flynn-Fletcher Family decided to take themselves and their friends for this summer vacation to Camden Town, London, where Phineas and Ferb befriended their new neighbors, the Dalmatian Family. With their new friends by their side, Phineas and Ferb's Summer Plans have just gotten wilder.
Crossover - Phineas and Ferb & 101/102 Dalmatians - Rated: K+ - English - Humor/Friendship - Chapters: 5 - Words: 9,133 - Reviews: 11 - Favs: 10 - Follows: 9 - Updated: 12/30/2021 - Published: 4/17/2021 - Candace, Phineas, Ferb - Complete
Doofenshmirtz Wheatley Incorporated! by
KatieMarie999 reviews
Wheatley is floating in space, just like any other day, when he gets a download request from an unknown location. Someone wants to download his programming and build him a new body! Surely it's some kind of eccentric genius, right? This could be the start of a beautiful, and easily distractible, friendship.
Crossover - Portal & Phineas and Ferb - Rated: K+ - English - Humor - Chapters: 1 - Words: 4,003 - Reviews: 2 - Favs: 9 - Follows: 13 - Published: 12/22/2021 - Wheatley, Dr. Doofenshmirtz
Phineas and Ferb: Mission Marvel by
Autonomous Ultra Instinct reviews
When Dr. Doofenshmirtz's latest invention causes the Marvel heroes to lose their powers, they team up with Phineas and Ferb to save the world from Doofenshmirtz and the Marvel villains. NOTE: This is a rewrite of Mission Marvel with the addition of new characters and some different events.
Crossover - Phineas and Ferb & Avengers Assemble - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 4 - Words: 17,485 - Reviews: 8 - Favs: 12 - Follows: 7 - Updated: 12/17/2021 - Published: 11/20/2021 - Candace, Phineas, Ferb, Vanessa - Complete
Phineas and ferb unsual summer vacation by
Klm965834 reviews
Betty and Clyde go on a two month trip to see Phineas and Ferb and Daisy And Janessa.
Crossover - Totally Spies & Phineas and Ferb - Rated: K+ - English - Adventure/Family - Chapters: 30 - Words: 31,403 - Reviews: 6 - Favs: 1 - Follows: 1 - Updated: 11/18/2021 - Published: 6/2/2020 - OC, Phineas, Ferb, OC
Two Worlds, One Family by
detectivejigsaw reviews
A father who has just lost his family finds a son who has just lost his too. This actually has the potential to work surprisingly well for both parties.
Crossover - Phineas and Ferb & Gravity Falls - Rated: K+ - English - Family/Hurt/Comfort - Chapters: 10 - Words: 17,503 - Reviews: 16 - Favs: 15 - Follows: 11 - Updated: 10/30/2021 - Published: 10/19/2021 - Perry, Dr. Doofenshmirtz, Vanessa, Grunkle Stan - Complete
phinbella in rainbow rocks by
Taeko yasuhiro
what if phineas, Isabella their daughters and bart and lisa were in the movie rainbow rocks
Crossover - Phineas and Ferb & My Little Pony - Rated: K+ - English - Friendship - Chapters: 3 - Words: 1,284 - Published: 10/7/2021 - Adagio Dazzle, Sunset Shimmer, Phineas, Isabella - Complete
Let's All Dance Until We're Sick(Season 2) by
mary.okeeffe.16 reviews
Let's All Dance Until We're Sick is having it's second season and boy, it's just gotten bigger. There will be new contestants, new backup dancers, and new challenges await, plus there will be a surprise around the corner. Two of the contestants from the previous season will return as mentors, but who?
Crossover - Cartoon X-overs & Phineas and Ferb - Rated: K+ - English - Adventure/Friendship - Chapters: 5 - Words: 8,371 - Reviews: 9 - Favs: 2 - Follows: 3 - Updated: 9/29/2021 - Published: 4/20/2020 - OC
Codename: Phineas and Ferb by
Ohfortheloveofpete reviews
Phineas and Ferb join the KND.
Crossover - Codename: Kids Next Door & Phineas and Ferb - Rated: K - English - Humor/Adventure - Chapters: 15 - Words: 38,898 - Reviews: 36 - Favs: 68 - Follows: 52 - Updated: 9/27/2021 - Published: 12/17/2015 - Nigel U./Numbuh 1, Phineas, Ferb
Re-Doofenshmirtz by
Annonmymous reviews
Literally just a crack fic based on cover image where Re-Destro and Nezu are descendants of Doof and Perry. Please read.
Crossover - Phineas and Ferb & My Hero Academia/僕のヒーローアカデミア - Rated: K+ - English - Humor - Chapters: 1 - Words: 901 - Reviews: 5 - Favs: 32 - Follows: 15 - Published: 9/23/2021 - Nezu/The Principal, Rikiya Y./Re-Destro - Complete
It's Me by
Supersawson reviews
I just HAD to do an "I'm me" for Chara 'cause their the opposite as Frisk, and THIS works too! I am scared myself a little heheh .
Crossover - Phineas and Ferb & Undertale - Rated: K - English - Poetry - Chapters: 1 - Words: 233 - Reviews: 2 - Published: 8/27/2021
WEIRDMAGEDDON 2, PnF style! TOH, Amphibia, and Milo Murphy's Law by
GF-TOH-SVTFOE-PnF-MML-FAN
Bill's returned, and the existence of 2 young inventors gives him the weirdness needed to escape the confines of Gravity Falls, Oregon. Phineas is having nightmares and is willing to make a deal with the devil to get rid of them. Amphibia, The Owl House, Milo Murphy's Law don't come in until weirdmageddon starts. I ship Phinabella, Lumity, & Dipcifica, tho idk if they'll show up.
Crossover - Phineas and Ferb & Gravity Falls - Rated: T - English - Friendship/Adventure - Chapters: 5 - Words: 5,586 - Favs: 2 - Follows: 1 - Updated: 8/25/2021 - Published: 8/20/2021 - Isabella, Phineas, Ferb, Bill
I'm Me by
Supersawson
The song "I'm Me" from Phineas and Ferb inspired me to do this for Frisk, and IT WAS SO MUCH FUN TO MAKE! Too bad there's no karaoke version of this song.
Crossover - Phineas and Ferb & Undertale - Rated: K - English - Poetry - Chapters: 1 - Words: 227 - Published: 8/21/2021
Phineas et Ferb rencontre Sly Cooper by
Rayman25 reviews
Jean Christivoirien, ager de 15 ans, se retrouve projeter dans le jeu video de Sly Cooper 2 avec Candice Flynn-Fletcher, Chris Griffin son petit frère Stewie et de leur chien anthropomorphique Brian. Là ils se retrouvent dans le début du jeu et il rencontre Sly Cooper (sauf Stewie qui avait séparer de son grand frère et de son chien).
Crossover - Sly Cooper & Phineas and Ferb - Rated: T - French - Humor/Adventure - Chapters: 2 - Words: 9,535 - Reviews: 2 - Favs: 1 - Follows: 1 - Updated: 7/15/2021 - Published: 5/17/2021 - Sly C., Carmelita F., Candace, Jeremy
Phineas & Ferb: Fast Forward! by
StaticShock01 reviews
Donatello attempts to get the Time Window machine working again to send Serling back to 2105. Meanwhile, a group of kids explore New York. But their exploration would take them down into the sewers to meet a mean, green team of heroes like they've never seen! 2K3 TMNT universe after season 7/BTTS. Features TMNT Fast Forward characters like Cody and Starlee.
Crossover - Phineas and Ferb & Teenage Mutant Ninja Turtles - Rated: K - English - Adventure - Chapters: 6 - Words: 26,683 - Reviews: 2 - Favs: 7 - Follows: 5 - Updated: 7/6/2021 - Published: 7/1/2021 - Phineas, Leonardo, Donatello - Complete
Phineas and Ferb at Hogwarts by
Clayton Overstreet reviews
Just as summer ends Phineas and Ferb get their letters via owl...
Crossover - Harry Potter & Phineas and Ferb - Rated: K+ - English - Humor/Parody - Chapters: 1 - Words: 4,449 - Reviews: 2 - Favs: 4 - Follows: 2 - Published: 7/6/2021 - Harry P., Phineas, Ferb - Complete
Kim Possible: The Doctor D Mix-up by
Empoleon66 reviews
Kim is accidentally sent to Danville, where she faces off against Doctor Doofenshmirtz. Can she stop him before he reeks havoc on City Hall (One-shot)
Crossover - Kim Possible & Phineas and Ferb - Rated: K+ - English - Humor/Adventure - Chapters: 1 - Words: 1,460 - Reviews: 2 - Favs: 8 - Follows: 2 - Published: 6/25/2021 - Kim P., Wade, Dr. Doofenshmirtz - Complete
Phineas and ferb summer 2019 vacation chapter by
Klm965834
Phineas and Ferb go to California to see their grandparents.
Crossover - Totally Spies & Phineas and Ferb - Rated: K - English - Adventure/Family - Chapters: 29 - Words: 30,263 - Favs: 1 - Follows: 1 - Updated: 6/24/2021 - Published: 5/21/2020
Bee's Summer Days by
Adawnicus reviews
After finishing up with one of their season combination project, Sprummer, Phineas and Ferb uncover as strange Beetle Car. However it reveals to be a big yellow robot, who could't speak and suffers from amnesia. And while the bot follows the brothers shenanigans; and being kept a secret, a great threat falls to Danville, looking for him.
Crossover - Phineas and Ferb & Transformers - Rated: T - English - Friendship/Adventure - Chapters: 7 - Words: 21,016 - Reviews: 5 - Favs: 11 - Follows: 9 - Updated: 6/8/2021 - Published: 4/15/2019
The Fireside Boys And Girls vs The SBOSF by
rickeyandbendy reviews
In Exclamation-Danville, The Secret Board Of Shadowy Figures Plan To Take The Clones And Terminate Scudworth And The Fireside Boys And Girls, On Wednesday June 30, 2021. The Fireside Girls And Boys Freaked Out That When It Just Happened. So The Fireside Boys And Girls Have A Plan To Stop The Shadowy Figures.
Crossover - Phineas and Ferb & Clone High - Rated: T - English - Adventure - Chapters: 2 - Words: 2 - Reviews: 1 - Published: 5/31/2021 - Isabella, Fireside Girls, Gandhi, Prinicpal Scudworth
Super Phinio Bros by
Richmountain112
When a huge green tube popped up in Isabella's backyard, Phineas and Ferb investigate it... Then get sucked up by it into the Mushroom Kingdom. Rated PG for cartoon violence.
Crossover - Mario & Phineas and Ferb - Rated: K+ - English - Adventure/Humor - Chapters: 8 - Words: 14,975 - Favs: 3 - Follows: 2 - Updated: 5/28/2021 - Published: 3/10/2021 - Mario, Phineas, Ferb
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