
#1
Happy Birthday, Isabella extended:...by Ale Yalesveva
This story is the extended version of "Happy Birthday, Isabella" from Phineas and Ferb. What will happen to them? Will they become a couple? Find out in Happy...
Completed

#2
P&F: Sudden Interestby dewberrypep
Doofenshmirtz's new evil inator can mess with someone's mind, and, if used correctly, could make them bow down at his feet. But when the inator fires away, Phineas is st...

#3
wild 》ferbellaby 𝙖𝙧𝙚 𝙮𝙤𝙪 𝙛𝙖𝙡𝙡𝙞𝙣𝙜...
after years of failed attempts of trying to get phineas to notice her, isabella has taken it upon herself to give up on her life-long dream. and what kind of friend woul...
Completed

#4
Into The Mysterious Forceby NaLu_Crazy_Fan
School year was over and a new summer is here. Phineas and Ferb can't wait to make the best of it. But the appearance of some DVD's has put their plans on hold. What old...

#5
Losing Hope: Phineas and Isabella...by gravity girl
Isabella and Phineas are best friends but Isabella started to like him more than that. She dropped hints but Phineas never noticed. He was just to oblivious to notice.
...
Completed

#6
Worth The Wait (Phineas and Ferb X...by unknown
Highest Rank: #420 in FanFiction
*Updated*
It is your second time to go into Danville, and suddenly, you met Phineas and Ferb again, but more interesting is, your feeli...
Completed

#7
Phineas and Ferb: Back To The Scho...by ThePandTheF
First fanfic: this is right after The Last Day of Summer, Phineas and Ferb are going to school. NOTE this story follows the timeline of the TV show, you might see some r...

#8
The hurricane (Phinbella) completeby Phinbella4eva
Phineas and Isabella haven't seen each other since highschool. What happens when she ends up stuck at his apartment with him during a hurricane?
Disclaimer
I don't own p...
Completed

#9
The Phintastic Ferbulous Book of O...by MoonGirlMagic
Just some random Phineas and Ferb stories that I have.

#11
Unforgettable Love - A Phinabella...by felinette stan
Taking place after the events of Phineas and Ferb: Across the 2nd Dimension, this story shows Phineas Flynn trying to figure out why he remembers a single clip from a ti...
Completed

#12
You Belong With Me || A Phinabella...by ✨ʜᴀʟᴇʏ✨
Isabella Garcia-Shapiro has had a huge crush on her best friend, Phineas Flynn, ever since they were little, but he has been too oblivious to notice. Isabella was beginn...
Completed

#13
Endless (Phinbella) Complete!by Phinbella4eva
Isabella and Phineas have been married for two years. what happens when Phineas messes up majorly and Isabella is left on her own. will Phineas ever be able to make it u...
Completed

#14
Thought we were meant to beby 606 EXTREME
It had been ten years, ten and a half years to be exact. It had been ten years since I last saw him. It had been ten painful years. Now, I have a daughter, and she's nin...
Completed

#15
Phineas and Ferb Oneshotsby PhinbellaFerbnessa
Oneshots of every ship in the Pnf fandom!
From the cliche Phinbella and Ferbnessa to non-typically written Baljinger and Bufetchen
I'll try to include every ship and re...

#16
Phinabella Oneshotsby Toon_lover
this is just a book of unconnected phinabella oneshots
•Mostly cute stuff
•May include some dark stuff but there will be warnings
•Phinabella with other ships
•I don't...

#17
Phinabella at schoolby Phinabellafan94
This is my 1st fanfic please don't be too harsh and please give me any idea's you have and i will credit you unless you have a reason for me not to give you credit and s...

#18
Imperfectly Perfectby Bailey & Angel
Boom! Bang! Crash! Silence... Sirens... Orphaned
Isabella goes through a hard time when she loses both of her parents in a car accident two days after she leaves for co...

#19
Hypnotized: A phinabella story (on...by MagicMaster125
Perry the platypus has destroyed doofenshmirtz's latest inator, or so he thought, but this inator is going to make life a whole lot harder. Meanwhile, Isabella heads to...

#20
To the Future!by cgv101
To the Future is a short story about phineas and the gang. When Marie and Thomas visit the past they have to find a way to get home before they change the past!
(Please...
Completed