Phineasandferb Stories

Piper Cromwell leaves to spend summer at her grandma's house in Danville and the boys next door are creating all sorts of adventures of their own. (Cover not mine.) WAR...

You have had a crush on Phineas for a while now, and your 'friend' Isabella, always stands in your way. But when you go to talk to Phineas about the ride, something happ...

"I love you with all my butt. I would say heart, but my butt's bigger" -unknown

"That's the L/N's Law for ya" "L/N's law?" "Basically everything that can go right will go right" "She's your opposite dude!"...

Perry turns into a 16 year human teen by Dr.D one day. How will his life turn out? Also Phineas and Ferb and their friends are or close to 11 years old and Candace and...

Isabella has lived across the way from the Flynn-Fletcher boys for years. She knows them better than anyone, maybe even better than she knows herself. She also has ca...

When sixteen year old Vanessa Doofenshmirtz takes a job babysitting her friend Candace's younger brothers Phineas and Ferb, she has no idea of the adventure that she's g...

Carry Me Home, a Phineas and Ferb fanfic follows the two brothers and their last week of summer. What will they do in the time they have left? And most importantly, what...

Set the day after The Night of the Living Pharmacist, Isabella finally earns her emotional bravery patch. But at what cost? A Phinabella story.

When you move from your familiar home to suburban Danville, you didn't expect your summer to be much different or more exciting than it usually is. But over 104 days of...

Have you ever wondered what Phineas and Ferb are like as parents? It's just about Phineas, Iasabella, Ferb and Vanessa as parents. I might even add Candace and Jeremey a...

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...

Phineas and Isabella get into an uncharacteristic fight. And even though they both regret it, neither of them will admit they were wrong. And that guilt hardens to hate...

*COMPLETE* Perry thought it was just gonna be another normal day. Sneak away from his family and beat up an evil scientist. Get in and get out. That is, until one of Dr...

this is just a book of phinabella •Mostly cute stuff •May include some dark stuff but there will be warnings •Phinabella with other ships •Most of them quite long! •I...

Isabella is tired of flirting with Phineas in order for him to love her, so now she's going to try something dangerous and that might not work out. She's going to try to...

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...

The description is in the name. This fanfiction will be the life of Phineas, Ferb and the gang beginning a week before their first year of high school. This story will i...

Phineas discovers Isabella's feelings for him, but by then it's too late: She doesn't have them anymore. What happens next, you ask.... Well, a Fireside Girl named Lia...

After a long, yet fun summer, the gang start their 8th grade school year. Everything seems to be going well so far; Isabella still has a major crush on Phineas, and Phin...