Phineasflynn Stories

From the first crooked tower of wooden blocks to the quiet warmth of sitting side by side on the kindergarten rug, their story begins with something small. Phineas Flynn is five years old when he makes space beside him for a shy girl with a pink bow and nervous eyes. Isabella Garcia-Shapiro doesn't know it yet, but that simple invitation - "Do you want to help?" - will shape the rest of her life. There are no grand adventures. No rollercoasters. No inventions. Just shared crayons. Hands brushing at the top of the playground slide. Flower bracelets tied like sacred promises. And the quiet certainty of being a team. This is the story of growing up together - of two hearts learning, slowly and gently, what it means to choose each other again and again. Through first days of school, childhood insecurities, small misunderstandings, and the subtle shift from friendship to something deeper, Phineas and Isabella's bond strengthens with time instead of spectacle. It's soft. It's patient. It's built on comfort, loyalty, and the kind of love that begins before you even have a word for it. Because sometimes, the greatest love stories don't start with fireworks. They start with a crayon.

It's the first day of high school, and Phineas owes Isabella an apology. Just not for the reason you'd think. (High School Phinabella Shenanigans are afoot)

If there's one word you could use to describe Candace Flynn, it would be persistence. Some would call her stubborn. Most call her obsessed. Her own mother makes her feel like she's delusional. But throughout all of her failures that sear worse than the rays of the summer sun, she's never once even CONSIDERED giving up as an option. (Okay, well... not for more than a day.) But even Candace has her limits. And when the depth of her failures and how much it's hurting the people she loves presses down on her, she's left wondering why she even bothered to hold it out this long. The universe doesn't want her brothers to be busted? Fine. She'll finally listen. Listen to everyone who doubted her. She'll stop trying, and be what they want. Stop being Candace and start being... "better". Phineas and Ferb are worried that their sister seems to keep closing herself off. Stacy and Jeremy fear she's become a husk of her former self. Linda doesn't know why the pit in her stomach is so deep after seeing her daughter shake her obsession. If there's one word you could use to describe Candace Flynn, you could use the word "passionless". She would use the word "useless". But at least she's not crazy, right? (This is a remake/updated version of "Bust Your Reality", for those who came here from that! Hopefully you enjoy this one as much as you did the currently three-and-a-half chapters of that, if not more-so!)

au phineas whole family died in car crash except perry and perry told phineas that he secret phineas remember perry is secret agent agent in 2nd dimension major monogram and carl let perry stay and let phineas keep his memories and phineas turn himself into a fox and perry adopted him as a son

... I am so sorry (#ABSOLUTELYnotsorry) that I made this at three in the morning, showed it off to everyone at school (who knew the show, of course), and now posting it on my accounts. <"/, c"|, all other characters belong to: Dan Povenmire, Swampy Marsh, and Disney; I suppose. I only own the randomness that will never happen in the show. I swear this was all tumblr's fault...

A continuation of my Snapshots oneshot collection.

Hola a todos, Soy Phineas Flynn, y estoy en esta ocasión para responder todas tus dudas, sobre mi o lo que quieras. Solo Pregunta y Listo... #AskMe #SoyPhineasFlynn

10 years into the future, a teenaged Phineas must decide between two colleges while grappling with the discovery that Isabella has had a crush on him since they were kids. 'Act Your Age' told through Phineas' point of view, with an extra little ending;3 Phineas and Ferb and all the characters belong to Disney! (Rated K+, might have some language)

We raced along the bumpy road at the speed of a bullet, shaking wildly. Although I was a bit of a child prodigy, now I was just trembling with fear, not knowing what to do. Suddenly, the car stopped. They opened the trunk. What's next? Will they kill me right here? Or will it be much worse?...

(A/N This story takes place in the alternate ending of my other book 'Is It Too Late For Love', a Phinbella fanfiction. Read it before you read this. Or not, because this story is just an alternate endingt to that story.) Phineas knew something weird was going on when a few days after he and Isabella land in Long Island, they found a mysterious camp, where Phineas was suddenly told that he is a demigod. He first meets Percy Jackson and Annabeth Chase, both of which, alongside Phineas and Isabella were part of a new prophecy, which describes a threat bigger than they've ever faced. Join them as they find answers to questions they never thought of asking, as they fight for their lives, and as they face a danger older than the Earth itself.

All Phineas Flynn thinks about is what he and his stepbrother are going to do today. He hasn't the slightest clue that the girl who lives right in front of him has a HUGE crush on him. Destiny finds itself as Phineas and Isabella travel back to Paris, the city of love, with all their friends. What happens when they accidentally separate from the group? Follow me in this story of true love and the two kids who are meant to be.

When Phineas, Ferb and their friends are sent on a mission in another dimension, the gang must learn to stay together and support eachother. They must defeat the evil man, Phlilip, and save the world from being enslaved. Can the teenagers do it? Can they finally put an end to this villains madness? Or will they become one of the slaves? Inspiration from @ KicsterAsh Go check her out her ' the seer' book, she's amazing! Support and Encouragement from @ Perry12444 Thanks for your support! Get ready to RREADDD!! 2 part story

Phineas has been given the opportunity of a lifetime! But, he can't tell anyone...not his friends, family, or even Ferb. At least he doesn't have to deal with any other secrets, right? Directly connects with my other story, The Love Note. Summary won't make sense for quite a short bit, so consider it a bit of a spoiler for now. *Notice*: InquisitorMaster's squad do make a minor appearance in this fanfic, which connects with the Love Note. That is the reason why there of hashtags based on the Squad.

The Fireside Girls are prepared for any situation, or so they think. When a new member of Troop 46321 moves to Danville, they pick up on a few signals of affection towards a certain green-haired boy, and they work on their most difficult to earn patch because of the fragility of love, the Matchmaker Patch. But, what happens when a green ray shoots from the sky and mixes up things for Phineas, Ferb, Isabella, and Emma? Will they find love in the new relationship, or will everything break apart? Find out more in 'The Matchmaker Patch'!

Back at it again with more Phineas and Ferb one-shots, with (hopefully) less cringe. Some might be more mature than others, I'll put a warning beforehand. There also might be spoilers for CATU later on. Feel free to request ideas! (Art credit to minimuii on tumblr)

After a hazardous experience involving pharmacists of all things, Phineas and Isabella have a heart to heart. (Alter ending to "Night of the Living Pharmacists")

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 Birthday, Isabella extended: A Phinbella Story Disclaimer: I only own this story plot Cover by: Marizabela Zmaic a.k.a. Sleepy_bella_ Edited by: tralffazz

Linda Flynn has never been Ferb's mother, and she never will be.

This fanfiction takes place after the Phineas and Ferb 2nd Dimension movie. Plot: After being kissed by Isabella, it seems that the Memory Erasing machine did not work properly and every memory starts to return after just one day. Phineas remembers the kiss with Isabella as she does too and this makes him all flustered. Did she really meant to kiss him? Phineas have to face his own feelings and try to start something he never started despite obvious signs, which is to ask out Isabella once and for all. This story follows a light hearted romance about one of our favourite cartoon couple with twists, emotions and even some cute moments. Have fun reading it! ^^ P.S. This is not an NSFW story but it has some minor scenes that refers to semi-NSFW stuff such as "noticing a bulge", but there are no sex scenes, masturbation in the story what so ever