Pnf Stories

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. ...

This story starts with a girl who have blonde hair and unique eyes. She lives on a tall building with his dad and older sister. Suring the past years, she has a secret t...

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 towar...

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...

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...

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...

This is all about a story of PxI for PnF fans:-)

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...

Sam and Dean Winchester are just trying to save their mother from an apocalyptic doom. Thanks to Dr. Doofenshmirtz's desperate attempt to make a friend, they get strande...

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...

This is a story about Pikmin. I created a Rainbow Pikmin from my imagination, and this is the story I created.

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 kid...

I hope you enjoy!!! Sorry for making this really late!!! I know that this show ended 5 years ago but I suddenly got interested so I hope you like it!!! Enjoy!!! This is...

While searching for their missing pet Platypus, Phineas and Ferb find themselves at the mercy of a rising supervillain. Will they all get out alive? Will Perry be able t...

At age 15 Phineas and Isabella finally confess how they feel but it's a little to late before...

During the end of their interdimensional adventure of the day, Isabella chooses to kiss Phineas, knowing that everyone, herself included, will forget the day's events. O...

Read the title. Maybe some smut. Maybe idk. Probably.

Este día de mierda no pudo ser tan malo después de todo. DRABBLE

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 mig...

Disaster finds its way to Danville, and it's up to a group of ordinary kids to save their city, their dimension, and possibly even more. DISCLAIMER I do not own Phineas...